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618 commits
Author | SHA1 | Message | Date | |
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Daniel Rosenberg | 71f3e5d53c |
ANDROID: vfs: Missed updating truncate to truncate2
Bug: 30954918 Change-Id: I8163d3f86dd7aadb2ab3fc11816754f331986f05 Signed-off-by: Daniel Rosenberg <drosen@google.com> |
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Daniel Rosenberg | bd093bef49 |
vfs: Add permission2 for filesystems with per mount permissions
This allows filesystems to use their mount private data to influence the permssions they return in permission2. It has been separated into a new call to avoid disrupting current permission users. Change-Id: I9d416e3b8b6eca84ef3e336bd2af89ddd51df6ca Signed-off-by: Daniel Rosenberg <drosen@google.com> |
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dookiedude | ec57310b8e |
fs: Remove Samsung implementation of sdcardfs
Remove Samsung version of sdcardfs before we use AOSP source Change-Id: I33710450b91d8cfde38a27967b0527e6a72fb440 |
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Al Viro | 31799cc4a7 |
BACKPORT: dentry name snapshots
commit 49d31c2f389acfe83417083e1208422b4091cd9e upstream. take_dentry_name_snapshot() takes a safe snapshot of dentry name; if the name is a short one, it gets copied into caller-supplied structure, otherwise an extra reference to external name is grabbed (those are never modified). In either case the pointer to stable string is stored into the same structure. dentry must be held by the caller of take_dentry_name_snapshot(), but may be freely dropped afterwards - the snapshot will stay until destroyed by release_dentry_name_snapshot(). Intended use: struct name_snapshot s; take_dentry_name_snapshot(&s, dentry); ... access s.name ... release_dentry_name_snapshot(&s); Replaces fsnotify_oldname_...(), gets used in fsnotify to obtain the name to pass down with event. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> [carnil: backport 4.9: adjust context] [bwh: Backported to 3.16: - External names are not ref-counted, so copy them - Adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> [ghackmann@google.com: backported to 3.10: adjust context] Signed-off-by: Greg Hackmann <ghackmann@google.com> Change-Id: I612e687cbffa1a03107331a6b3f00911ffbebd8e Bug: 63689921 |
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Tom Marshall | 5e3b9e76db |
kernel: Fix potential refcount leak in su check
Change-Id: I7e1ecb78bfc951bf645a1462988dcd93c4247a9b |
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Tom Marshall | 169c186dc8 |
kernel: Only expose su when daemon is running
It has been claimed that the PG implementation of 'su' has security vulnerabilities even when disabled. Unfortunately, the people that find these vulnerabilities often like to keep them private so they can profit from exploits while leaving users exposed to malicious hackers. In order to reduce the attack surface for vulnerabilites, it is therefore necessary to make 'su' completely inaccessible when it is not in use (except by the root and system users). Change-Id: I79716c72f74d0b7af34ec3a8054896c6559a181d |
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Luca Stefani | 062311b2df |
This is the 3.10.99 stable release
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJW2MPMAAoJEDjbvchgkmk+xlkP/3pLYC8OxOPz11sBFOWDB6Jn +/La3kW252TMcY7K8Z6R2UJC93HxXaCySAZTrLrwUL6mqpSStiHhX/1HQMI6If4c jMtsbgWpU+HZzprPzY8IK6rdrZJKz+Nxu3LMuV0pYTAFKLnCa4d9bSYZ52UArVnC w13KGpk/gnWTO7A6ZNx4dcRpMqYHWcG+eJsT9zdExmyk65qBCxhhUxXh+DijmSn7 QXrFJ4zjWr1kIdsk6Moat/HCTt/zvwMiWuHdnqYIzUSmvWZWbaQsqGw0cFvKM2hL pOJ3zf3fgUY6fsV0vG+SFdrMmL6RtL/v0c2EGM5ZlYCIPbUZcK+XMlaEqOe6UAHz hITIE+r03l2zqagWVb/2HOen8liHIxnfqUPYgHd6vmXz2qWXg9sWTsOhr3ZAQQLA tf0JDjmx/KCyBmiA7ZyhRLeyhx0jD/csxxo14YME8N3tJCyw5gEIOgXlOLNxhWRu uCqSN27FDnnf6ppbX1euMeWxzqi4DCZFMDJQT743V5sJIz10BsVR9HJS6mwyUioN ia4qVc99JfSEsXuawlZhC44Ht+Z/tTSxQPcZjWMHvftGVfxS9AZVf85BM5zNa91t 52mtJivT25N7JxHE41iEQA9t4V1shCjGmEUKD4cVMKgC18cpXD/awDlJ1Or1YuAO ro6ElZeHj+O3YETFp31/ =GlVi -----END PGP SIGNATURE----- Merge tag 'v3.10.99' into HEAD This is the 3.10.99 stable release Change-Id: I8113e58a5519664be2acc502462633d6d2f9ebf5 |
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LuK1337 | fc9499e55a |
Import latest Samsung release
* Package version: T713XXU2BQCO Change-Id: I293d9e7f2df458c512d59b7a06f8ca6add610c99 |
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Al Viro | 1b153db5ac |
do_last(): don't let a bogus return value from ->open() et.al. to confuse us
commit c80567c82ae4814a41287618e315a60ecf513be6 upstream. ... into returning a positive to path_openat(), which would interpret that as "symlink had been encountered" and proceed to corrupt memory, etc. It can only happen due to a bug in some ->open() instance or in some LSM hook, etc., so we report any such event *and* make sure it doesn't trick us into further unpleasantness. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Eric W. Biederman | fa6ef73586 |
vfs: Test for and handle paths that are unreachable from their mnt_root
commit 397d425dc26da728396e66d392d5dcb8dac30c37 upstream. In rare cases a directory can be renamed out from under a bind mount. In those cases without special handling it becomes possible to walk up the directory tree to the root dentry of the filesystem and down from the root dentry to every other file or directory on the filesystem. Like division by zero .. from an unconnected path can not be given a useful semantic as there is no predicting at which path component the code will realize it is unconnected. We certainly can not match the current behavior as the current behavior is a security hole. Therefore when encounting .. when following an unconnected path return -ENOENT. - Add a function path_connected to verify path->dentry is reachable from path->mnt.mnt_root. AKA to validate that rename did not do something nasty to the bind mount. To avoid races path_connected must be called after following a path component to it's next path component. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Kaushal Kumar | 4a36e44c45 |
This is the 3.10.84 stable release
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJVoAOcAAoJEDjbvchgkmk+UhcP/1EOwnsJDcZ/sZkkclNgRmrJ yLBCW65caLAI2E3SmIdKvHQwIx7lHzX5gmWRBrvx+fIl4KhaNKEQ0NCOf1ATaVuQ MkYMdkicXWpLiFNdKokezryevGS8T1RME+2QlPFv3++Rby1Gy90YD5tu7YlIrEn7 sPRJQHEPCzVAQ7Lqhd66yHICM6/QvdefXj4pjh7vV8IMb2YwnY4vqYt7RxnJCUfP tqljxrT274kzpA2awzALNh+o3B3/Y4W9ROmlDWviw3JBc9gEqFXYwbDf8KDwA5c0 sp9GPGed/dV5DFuqRcAHksJenFnE3E4gZjo/R5hluHQU27peBuRfXev2hZyBfZqG 796eUOky8fb0OiyxHfT2vhfGeD7CHI/asvIAORjDBVUqzJy9nkkby3XJ0U4tW+pz VkcilD2oHw1uRIFH3JoBWTJ9W6CYSNFG1qxw+brgfKT5otJG/dBiI8kBABx+aTq7 V+A2cvf11oVwDEb93dnVypMGsfCywqzJUwEIRli9fTFjK7Fg9CBSGX38nwVGUaRv M2/NeloTyWqUQE41Nd11gCu+hKQRtUU77nxpZcSeKn1XsbpO9/7dHTwcELRuKnTD 9XDksqPznXmC9KXGj7XMcRkLyWyB//JHjay0FCS6b4S6v7R5nrEIRjcpdB+H1WLd zMOXRH4ZlcOAS/Yt2QMd =8AB3 -----END PGP SIGNATURE----- Merge upstream tag 'v3.10.84' into LA.BR.1.3.3 This merge brings us up-to-date as of upstream tag v3.10.84 * tag 'v3.10.84' (317 commits): Linux 3.10.84 fs: Fix S_NOSEC handling KVM: x86: make vapics_in_nmi_mode atomic MIPS: Fix KVM guest fixmap address x86/PCI: Use host bridge _CRS info on Foxconn K8M890-8237A powerpc/perf: Fix book3s kernel to userspace backtraces arm: KVM: force execution of HCPTR access on VM exit Revert "crypto: talitos - convert to use be16_add_cpu()" crypto: talitos - avoid memleak in talitos_alg_alloc() sctp: Fix race between OOTB responce and route removal packet: avoid out of bounds read in round robin fanout packet: read num_members once in packet_rcv_fanout() bridge: fix br_stp_set_bridge_priority race conditions bridge: fix multicast router rlist endless loop sparc: Use GFP_ATOMIC in ldc_alloc_exp_dring() as it can be called in softirq context Linux 3.10.83 bus: mvebu: pass the coherency availability information at init time KVM: nSVM: Check for NRIPS support before updating control field ARM: clk-imx6q: refine sata's parent d_walk() might skip too much ipv6: update ip6_rt_last_gc every time GC is run ipv6: prevent fib6_run_gc() contention xfrm: Increase the garbage collector threshold Btrfs: make xattr replace operations atomic x86/microcode/intel: Guard against stack overflow in the loader fs: take i_mutex during prepare_binprm for set[ug]id executables hpsa: add missing pci_set_master in kdump path hpsa: refine the pci enable/disable handling sb_edac: Fix erroneous bytes->gigabytes conversion ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. ACPICA: Utilities: Cleanup to convert physical address printing formats. __ptrace_may_access() should not deny sub-threads include/linux/sched.h: don't use task->pid/tgid in same_thread_group/has_group_leader_pid netfilter: Zero the tuple in nfnl_cthelper_parse_tuple() netfilter: nfnetlink_cthelper: Remove 'const' and '&' to avoid warnings config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected get rid of s_files and files_lock fput: turn "list_head delayed_fput_list" into llist_head Linux 3.10.82 lpfc: Add iotag memory barrier pipe: iovec: Fix memory corruption when retrying atomic copy as non-atomic drm/mgag200: Reject non-character-cell-aligned mode widths tracing: Have filter check for balanced ops crypto: caam - fix RNG buffer cache alignment Linux 3.10.81 btrfs: cleanup orphans while looking up default subvolume btrfs: incorrect handling for fiemap_fill_next_extent return cfg80211: wext: clear sinfo struct before calling driver mm/memory_hotplug.c: set zone->wait_table to null after freeing it drm/i915: Fix DDC probe for passive adapters pata_octeon_cf: fix broken build ozwpan: unchecked signed subtraction leads to DoS ozwpan: divide-by-zero leading to panic ozwpan: Use proper check to prevent heap overflow MIPS: Fix enabling of DEBUG_STACKOVERFLOW ring-buffer-benchmark: Fix the wrong sched_priority of producer USB: serial: ftdi_sio: Add support for a Motion Tracker Development Board USB: cp210x: add ID for HubZ dual ZigBee and Z-Wave dongle block: fix ext_dev_lock lockdep report Input: elantech - fix detection of touchpads where the revision matches a known rate ALSA: usb-audio: add MAYA44 USB+ mixer control names ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion ALSA: hda/realtek - Add a fixup for another Acer Aspire 9420 iio: adis16400: Compute the scan mask from channel indices iio: adis16400: Use != channel indices for the two voltage channels iio: adis16400: Report pressure channel scale xen: netback: read hotplug script once at start of day. udp: fix behavior of wrong checksums net_sched: invoke ->attach() after setting dev->qdisc unix/caif: sk_socket can disappear when state is unlocked net: dp83640: fix broken calibration routine. bridge: fix parsing of MLDv2 reports ipv4: Avoid crashing in ip_error net: phy: Allow EEE for all RGMII variants Linux 3.10.80 fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings vfs: read file_handle only once in handle_to_path ACPI / init: Fix the ordering of acpi_reserve_resources() Input: elantech - fix semi-mt protocol for v3 HW rtlwifi: rtl8192cu: Fix kernel deadlock md/raid5: don't record new size if resize_stripes fails. svcrpc: fix potential GSSX_ACCEPT_SEC_CONTEXT decoding failures ARM: fix missing syscall trace exit ARM: dts: imx27: only map 4 Kbyte for fec registers crypto: s390/ghash - Fix incorrect ghash icv buffer handling. rt2x00: add new rt2800usb device DWA 130 libata: Ignore spurious PHY event on LPM policy change libata: Add helper to determine when PHY events should be ignored ext4: check for zero length extent explicitly ext4: convert write_begin methods to stable_page_writes semantics mmc: atmel-mci: fix bad variable type for clkdiv powerpc: Align TOC to 256 bytes usb: gadget: configfs: Fix interfaces array NULL-termination usb-storage: Add NO_WP_DETECT quirk for Lacie 059f:0651 devices USB: cp210x: add ID for KCF Technologies PRN device USB: pl2303: Remove support for Samsung I330 USB: visor: Match I330 phone more precisely xhci: gracefully handle xhci_irq dead device xhci: Solve full event ring by increasing TRBS_PER_SEGMENT to 256 xhci: fix isoc endpoint dequeue from advancing too far on transaction error target/pscsi: Don't leak scsi_host if hba is VIRTUAL_HOST ASoC: wm8994: correct BCLK DIV 348 to 384 ASoC: wm8960: fix "RINPUT3" audio route error ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls ALSA: hda - Add headphone quirk for Lifebook E752 ALSA: hda - Add Conexant codecs CX20721, CX20722, CX20723 and CX20724 d_walk() might skip too much lib: Fix strnlen_user() to not touch memory after specified maximum hwmon: (ntc_thermistor) Ensure iio channel is of type IIO_VOLTAGE libceph: request a new osdmap if lingering request maps to no osd lguest: fix out-by-one error in address checking. fs, omfs: add NULL terminator in the end up the token list KVM: MMU: fix CR4.SMEP=1, CR0.WP=0 with shadow pages net: socket: Fix the wrong returns for recvmsg and sendmsg kernel: use the gnu89 standard explicitly staging, rtl8192e, LLVMLinux: Remove unused inline prototype staging: rtl8712, rtl8712: avoid lots of build warnings staging, rtl8192e, LLVMLinux: Change extern inline to static inline drm/i915: Fix declaration of intel_gmbus_{is_forced_bit/is_port_falid} staging: wlags49_h2: fix extern inline functions Linux 3.10.79 ACPICA: Utilities: Cleanup to enforce ACPI_PHYSADDR_TO_PTR()/ACPI_PTR_TO_PHYSADDR(). ACPICA: Tables: Change acpi_find_root_pointer() to use acpi_physical_address. revert "softirq: Add support for triggering softirq work on softirqs" sound/oss: fix deadlock in sequencer_ioctl(SNDCTL_SEQ_OUTOFBAND) mmc: card: Don't access RPMB partitions for normal read/write pinctrl: Don't just pretend to protect pinctrl_maps, do it for real drm/i915: Add missing MacBook Pro models with dual channel LVDS ARM: mvebu: armada-xp-openblocks-ax3-4: Disable internal RTC ARM: dts: imx23-olinuxino: Fix dr_mode of usb0 ARM: dts: imx28: Fix AUART4 TX-DMA interrupt name ARM: dts: imx25: Add #pwm-cells to pwm4 gpio: sysfs: fix memory leaks and device hotplug gpio: unregister gpiochip device before removing it xen/console: Update console event channel on resume mm/memory-failure: call shake_page() when error hits thp tail page nilfs2: fix sanity check of btree level in nilfs_btree_root_broken() ocfs2: dlm: fix race between purge and get lock resource Linux 3.10.78 ARC: signal handling robustify UBI: fix soft lockup in ubi_check_volume() Drivers: hv: vmbus: Don't wait after requesting offers ARM: dts: dove: Fix uart[23] reg property staging: panel: fix lcd type usb: gadget: printer: enqueue printer's response for setup request usb: host: oxu210hp: use new USB_RESUME_TIMEOUT 3w-sas: fix command completion race 3w-9xxx: fix command completion race 3w-xxxx: fix command completion race ext4: fix data corruption caused by unwritten and delayed extents rbd: end I/O the entire obj_request on error serial: of-serial: Remove device_type = "serial" registration ALSA: hda - Fix mute-LED fixed mode ALSA: emu10k1: Emu10k2 32 bit DMA mode ALSA: emu10k1: Fix card shortname string buffer overflow ALSA: emux: Fix mutex deadlock in OSS emulation ALSA: emux: Fix mutex deadlock at unloading ipv4: Missing sk_nulls_node_init() in ping_unhash(). Linux 3.10.77 s390: Fix build error nosave: consolidate __nosave_{begin,end} in <asm/sections.h> memstick: mspro_block: add missing curly braces C6x: time: Ensure consistency in __init wl18xx: show rx_frames_per_rates as an array as it really is lib: memzero_explicit: use barrier instead of OPTIMIZER_HIDE_VAR e1000: add dummy allocator to fix race condition between mtu change and netpoll ksoftirqd: Enable IRQs and call cond_resched() before poking RCU RCU pathwalk breakage when running into a symlink overmounting something drm/i915: cope with large i2c transfers drm/radeon: fix doublescan modes (v2) i2c: core: Export bus recovery functions IB/mlx4: Fix WQE LSO segment calculation IB/core: don't disallow registering region starting at 0x0 IB/core: disallow registering 0-sized memory region stk1160: Make sure current buffer is released mvsas: fix panic on expander attached SATA devices Drivers: hv: vmbus: Fix a bug in the error path in vmbus_open() xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range xtensa: xtfpga: fix hardware lockup caused by LCD driver ACPICA: Utilities: split IO address types from data type models. drivers: parport: Kconfig: exclude arm64 for PARPORT_PC scsi: storvsc: Fix a bug in copy_from_bounce_buffer() UBI: fix check for "too many bytes" UBI: initialize LEB number variable UBI: fix out of bounds write UBI: account for bitflips in both the VID header and data tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH ext4: make fsync to sync parent dir in no-journal for real this time arm64: kernel: compiling issue, need delete read_current_timer() video: vgacon: Don't build on arm64 console: Disable VGA text console support on cris drivers: parport: Kconfig: exclude h8300 for PARPORT_PC parport: disable PC-style parallel port support on cris rtlwifi: rtl8192cu: Add new device ID rtlwifi: rtl8192cu: Add new USB ID ptrace: fix race between ptrace_resume() and wait_task_stopped() fs/binfmt_elf.c: fix bug in loading of PIE binaries Input: elantech - fix absolute mode setting on some ASUS laptops ALSA: emu10k1: don't deadlock in proc-functions usb: core: hub: use new USB_RESUME_TIMEOUT usb: host: sl811: use new USB_RESUME_TIMEOUT usb: host: xhci: use new USB_RESUME_TIMEOUT usb: host: isp116x: use new USB_RESUME_TIMEOUT usb: host: r8a66597: use new USB_RESUME_TIMEOUT usb: define a generic USB_RESUME_TIMEOUT macro usb: phy: Find the right match in devm_usb_phy_match ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore ARM: 8320/1: fix integer overflow in ELF_ET_DYN_BASE power_supply: lp8788-charger: Fix leaked power supply on probe fail ring-buffer: Replace this_cpu_*() with __this_cpu_*() spi: spidev: fix possible arithmetic overflow for multi-transfer message cdc-wdm: fix endianness bug in debug statements MIPS: Hibernate: flush TLB entries earlier KVM: use slowpath for cross page cached accesses s390/hibernate: fix save and restore of kernel text section KVM: s390: Zero out current VMDB of STSI before including level3 data. usb: gadget: composite: enable BESL support Btrfs: fix inode eviction infinite loop after cloning into it Btrfs: fix log tree corruption when fs mounted with -o discard tcp: avoid looping in tcp_send_fin() tcp: fix possible deadlock in tcp_send_fin() ip_forward: Drop frames with attached skb->sk Linux 3.10.76 dcache: Fix locking bugs in backported "deal with deadlock in d_walk()" arc: mm: Fix build failure sb_edac: avoid INTERNAL ERROR message in EDAC with unspecified channel x86: mm: move mmap_sem unlock from mm_fault_error() to caller vm: make stack guard page errors return VM_FAULT_SIGSEGV rather than SIGBUS vm: add VM_FAULT_SIGSEGV handling support deal with deadlock in d_walk() move d_rcu from overlapping d_child to overlapping d_alias kconfig: Fix warning "‘jump’ may be used uninitialized" KVM: x86: SYSENTER emulation is broken netfilter: conntrack: disable generic tracking for known protocols Bluetooth: Ignore isochronous endpoints for Intel USB bootloader Bluetooth: Add support for Intel bootloader devices Bluetooth: btusb: Add IMC Networks (Broadcom based) Bluetooth: Add firmware update for Atheros 0cf3:311f Bluetooth: Enable Atheros 0cf3:311e for firmware upload mm: Fix NULL pointer dereference in madvise(MADV_WILLNEED) support splice: Apply generic position and size checks to each write jfs: fix readdir regression serial: 8250_dw: Fix deadlock in LCR workaround benet: Call dev_kfree_skby_any instead of kfree_skb. ixgb: Call dev_kfree_skby_any instead of dev_kfree_skb. tg3: Call dev_kfree_skby_any instead of dev_kfree_skb. bnx2: Call dev_kfree_skby_any instead of dev_kfree_skb. r8169: Call dev_kfree_skby_any instead of dev_kfree_skb. 8139too: Call dev_kfree_skby_any instead of dev_kfree_skb. 8139cp: Call dev_kfree_skby_any instead of kfree_skb. tcp: tcp_make_synack() should clear skb->tstamp tcp: fix FRTO undo on cumulative ACK of SACKed range ipv6: Don't reduce hop limit for an interface tcp: prevent fetching dst twice in early demux code remove extra definitions of U32_MAX conditionally define U32_MAX Linux 3.10.75 pagemap: do not leak physical addresses to non-privileged userspace console: Fix console name size mismatch IB/mlx4: Saturate RoCE port PMA counters in case of overflow kernel.h: define u8, s8, u32, etc. limits net: llc: use correct size for sysctl timeout entries net: rds: use correct size for max unacked packets and bytes ipc: fix compat msgrcv with negative msgtyp core, nfqueue, openvswitch: fix compilation warning media: s5p-mfc: fix mmap support for 64bit arch iscsi target: fix oops when adding reject pdu ocfs2: _really_ sync the right range be2iscsi: Fix kernel panic when device initialization fails cifs: fix use-after-free bug in find_writable_file usb: xhci: apply XHCI_AVOID_BEI quirk to all Intel xHCI controllers cpuidle: ACPI: do not overwrite name and description of C0 dmaengine: omap-dma: Fix memory leak when terminating running transfer iio: imu: Use iio_trigger_get for indio_dev->trig assignment iio: inv_mpu6050: Clear timestamps fifo while resetting hardware fifo Defer processing of REQ_PREEMPT requests for blocked devices USB: ftdi_sio: Use jtag quirk for SNAP Connect E10 USB: ftdi_sio: Added custom PID for Synapse Wireless product radeon: Do not directly dereference pointers to BIOS area. writeback: fix possible underflow in write bandwidth calculation writeback: add missing INITIAL_JIFFIES init in global_update_bandwidth() mm/memory hotplug: postpone the reset of obsolete pgdat nbd: fix possible memory leak iwlwifi: dvm: run INIT firmware again upon .start() IB/uverbs: Prevent integer overflow in ib_umem_get address arithmetic IB/core: Avoid leakage from kernel to user space tcp: Fix crash in TCP Fast Open selinux: fix sel_write_enforce broken return value ALSA: hda - Fix headphone pin config for Lifebook T731 ALSA: usb - Creative USB X-Fi Pro SB1095 volume knob support ALSA: hda - Add one more node in the EAPD supporting candidate list Linux 3.10.74 net: ethernet: pcnet32: Setup the SRAM and NOUFLO on Am79C97{3, 5} powerpc/mpc85xx: Add ranges to etsec2 nodes hfsplus: fix B-tree corruption after insertion at position 0 dm: hold suspend_lock while suspending device during device deletion vt6655: RFbSetPower fix missing rate RATE_12M perf: Fix irq_work 'tail' recursion Revert "iwlwifi: mvm: fix failure path when power_update fails in add_interface" mac80211: drop unencrypted frames in mesh fwding mac80211: disable u-APSD queues by default nl80211: ignore HT/VHT capabilities without QoS/WMM tcm_qla2xxx: Fix incorrect use of __transport_register_session tcm_fc: missing curly braces in ft_invl_hw_context() ASoC: wm8955: Fix wrong value references for boolean kctl ASoC: adav80x: Fix wrong value references for boolean kctl ASoC: ak4641: Fix wrong value references for boolean kctl ASoC: wm8904: Fix wrong value references for boolean kctl ASoC: wm8903: Fix wrong value references for boolean kctl ASoC: wm2000: Fix wrong value references for boolean kctl ASoC: wm8731: Fix wrong value references for boolean kctl ASoC: tas5086: Fix wrong value references for boolean kctl ASoC: wm8960: Fix wrong value references for boolean kctl ASoC: cs4271: Fix wrong value references for boolean kctl ASoC: sgtl5000: remove useless register write clearing CHRGPUMP_POWERUP Change-Id: Ib7976ee2c7224e39074157e28db4158db40b00db Signed-off-by: Kaushal Kumar <kaushalk@codeaurora.org> |
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Al Viro | 3b388f33a1 |
RCU pathwalk breakage when running into a symlink overmounting something
commit 3cab989afd8d8d1bc3d99fef0e7ed87c31e7b647 upstream. Calling unlazy_walk() in walk_component() and do_last() when we find a symlink that needs to be followed doesn't acquire a reference to vfsmount. That's fine when the symlink is on the same vfsmount as the parent directory (which is almost always the case), but it's not always true - one _can_ manage to bind a symlink on top of something. And in such cases we end up with excessive mntput(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ian Maund | 8b08aa9e75 |
This is the 3.10.67 stable release
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It also contains changes to allow forbidden warnings introduced in the commit 'core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors'. Once upstream has corrected these warnings, the changes to scripts/gcc-wrapper.py, in this commit, can be reverted. * commit 'v3.10.67' (915 commits) Linux 3.10.67 md/raid5: fetch_block must fetch all the blocks handle_stripe_dirtying wants. ext4: fix warning in ext4_da_update_reserve_space() quota: provide interface for readding allocated space into reserved space crypto: add missing crypto module aliases crypto: include crypto- module prefix in template crypto: prefix module autoloading with "crypto-" drbd: merge_bvec_fn: properly remap bvm->bi_bdev Revert "swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single" ipvs: uninitialized data with IP_VS_IPV6 KEYS: close race between key lookup and freeing sata_dwc_460ex: fix resource leak on error path x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret and sync_regs x86, tls: Interpret an all-zero struct user_desc as "no segment" x86, tls, ldt: Stop checking lm in LDT_empty x86/tsc: Change Fast TSC calibration failed from error to info x86, hyperv: Mark the Hyper-V clocksource as being continuous clocksource: exynos_mct: Fix bitmask regression for exynos4_mct_write can: dev: fix crtlmode_supported check bus: mvebu-mbus: fix support of MBus window 13 ARM: dts: imx25: Fix PWM "per" clocks time: adjtimex: Validate the ADJ_FREQUENCY values time: settimeofday: Validate the values of tv from user dm cache: share cache-metadata object across inactive and active DM tables ipr: wait for aborted command responses drm/i915: Fix mutex->owner inspection race under DEBUG_MUTEXES scripts/recordmcount.pl: There is no -m32 gcc option on Super-H anymore ALSA: usb-audio: Add mic volume fix quirk for Logitech Webcam C210 libata: prevent HSM state change race between ISR and PIO pinctrl: Fix two deadlocks gpio: sysfs: fix gpio device-attribute leak gpio: sysfs: fix gpio-chip device-attribute leak Linux 3.10.66 s390/3215: fix tty output containing tabs s390/3215: fix hanging console issue fsnotify: next_i is freed during fsnotify_unmount_inodes. netfilter: ipset: small potential read beyond the end of buffer mmc: sdhci: Fix sleep in atomic after inserting SD card LOCKD: Fix a race when initialising nlmsvc_timeout x86, um: actually mark system call tables readonly um: Skip futex_atomic_cmpxchg_inatomic() test decompress_bunzip2: off by one in get_next_block() ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: omap5/dra7xx: Fix frequency typos ARM: clk-imx6q: fix video divider for rev T0 1.0 ARM: imx6q: drop unnecessary semicolon ARM: dts: imx25: Fix the SPI1 clocks Input: I8042 - add Acer Aspire 7738 to the nomux list Input: i8042 - reset keyboard to fix Elantech touchpad detection can: kvaser_usb: Don't send a RESET_CHIP for non-existing channels can: kvaser_usb: Reset all URB tx contexts upon channel close can: kvaser_usb: Don't free packets when tight on URBs USB: keyspan: fix null-deref at probe USB: cp210x: add IDs for CEL USB sticks and MeshWorks devices USB: cp210x: fix ID for production CEL MeshConnect USB Stick usb: dwc3: gadget: Stop TRB preparation after limit is reached usb: dwc3: gadget: Fix TRB preparation during SG OHCI: add a quirk for ULi M5237 blocking on reset gpiolib: of: Correct error handling in of_get_named_gpiod_flags NFSv4.1: Fix client id trunking on Linux ftrace/jprobes/x86: Fix conflict between jprobes and function graph tracing vfio-pci: Fix the check on pci device type in vfio_pci_probe() uvcvideo: Fix destruction order in uvc_delete() smiapp: Take mutex during PLL update in sensor initialisation af9005: fix kernel panic on init if compiled without IR smiapp-pll: Correct clock debug prints video/logo: prevent use of logos after they have been freed storvsc: ring buffer failures may result in I/O freeze iscsi-target: Fail connection on short sendmsg writes hp_accel: Add support for HP ZBook 15 cfg80211: Fix 160 MHz channels with 80+80 and 160 MHz drivers ARC: [nsimosci] move peripherals to match model to FPGA drm/i915: Force the CS stall for invalidate flushes drm/i915: Invalidate media caches on gen7 drm/radeon: properly filter DP1.2 4k modes on non-DP1.2 hw drm/radeon: check the right ring in radeon_evict_flags() drm/vmwgfx: Fix fence event code enic: fix rx skb checksum alx: fix alx_poll() tcp: Do not apply TSO segment limit to non-TSO packets tg3: tg3_disable_ints using uninitialized mailbox value to disable interrupts netlink: Don't reorder loads/stores before marking mmap netlink frame as available netlink: Always copy on mmap TX. Linux 3.10.65 mm: Don't count the stack guard page towards RLIMIT_STACK mm: propagate error from stack expansion even for guard page mm, vmscan: prevent kswapd livelock due to pfmemalloc-throttled process being killed perf session: Do not fail on processing out of order event perf: Fix events installation during moving group perf/x86/intel/uncore: Make sure only uncore events are collected Btrfs: don't delay inode ref updates during log replay ARM: mvebu: disable I/O coherency on non-SMP situations on Armada 370/375/38x/XP scripts/kernel-doc: don't eat struct members with __aligned nilfs2: fix the nilfs_iget() vs. nilfs_new_inode() races nfsd4: fix xdr4 inclusion of escaped char fs: nfsd: Fix signedness bug in compare_blob serial: samsung: wait for transfer completion before clock disable writeback: fix a subtle race condition in I_DIRTY clearing cdc-acm: memory leak in error case genhd: check for int overflow in disk_expand_part_tbl() USB: cdc-acm: check for valid interfaces ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs ALSA: hda - using uninitialized data ALSA: usb-audio: extend KEF X300A FU 10 tweak to Arcam rPAC driver core: Fix unbalanced device reference in drivers_probe x86, vdso: Use asm volatile in __getcpu x86_64, vdso: Fix the vdso address randomization algorithm HID: Add a new id 0x501a for Genius MousePen i608X HID: add battery quirk for USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO keyboard HID: roccat: potential out of bounds in pyra_sysfs_write_settings() HID: i2c-hid: prevent buffer overflow in early IRQ HID: i2c-hid: fix race condition reading reports iommu/vt-d: Fix an off-by-one bug in __domain_mapping() UBI: Fix double free after do_sync_erase() UBI: Fix invalid vfree() pstore-ram: Allow optional mapping with pgprot_noncached pstore-ram: Fix hangs by using write-combine mappings PCI: Restore detection of read-only BARs ASoC: dwc: Ensure FIFOs are flushed to prevent channel swap ASoC: max98090: Fix ill-defined sidetone route ASoC: sigmadsp: Refuse to load firmware files with a non-supported version ath5k: fix hardware queue index assignment swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single can: peak_usb: fix memset() usage can: peak_usb: fix cleanup sequence order in case of error during init ath9k: fix BE/BK queue order ath9k_hw: fix hardware queue allocation ocfs2: fix journal commit deadlock Linux 3.10.64 Btrfs: fix fs corruption on transaction abort if device supports discard Btrfs: do not move em to modified list when unpinning eCryptfs: Remove buggy and unnecessary write in file name decode routine eCryptfs: Force RO mount when encrypted view is enabled udf: Verify symlink size before loading it exit: pidns: alloc_pid() leaks pid_namespace if child_reaper is exiting ncpfs: return proper error from NCP_IOC_SETROOT ioctl crypto: af_alg - fix backlog handling userns: Unbreak the unprivileged remount tests userns: Allow setting gid_maps without privilege when setgroups is disabled userns: Add a knob to disable setgroups on a per user namespace basis userns: Rename id_map_mutex to userns_state_mutex userns: Only allow the creator of the userns unprivileged mappings userns: Check euid no fsuid when establishing an unprivileged uid mapping userns: Don't allow unprivileged creation of gid mappings userns: Don't allow setgroups until a gid mapping has been setablished userns: Document what the invariant required for safe unprivileged mappings. groups: Consolidate the setgroups permission checks umount: Disallow unprivileged mount force mnt: Update unprivileged remount test mnt: Implicitly add MNT_NODEV on remount when it was implicitly added by mount mac80211: free management frame keys when removing station mac80211: fix multicast LED blinking and counter KEYS: Fix stale key registration at error path isofs: Fix unchecked printing of ER records x86/tls: Don't validate lm in set_thread_area() after all dm space map metadata: fix sm_bootstrap_get_nr_blocks() dm bufio: fix memleak when using a dm_buffer's inline bio nfs41: fix nfs4_proc_layoutget error handling megaraid_sas: corrected return of wait_event from abort frame path mmc: block: add newline to sysfs display of force_ro mfd: tc6393xb: Fail ohci suspend if full state restore is required md/bitmap: always wait for writes on unplug. x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit x86_64, switch_to(): Load TLS descriptors before switching DS and ES x86/tls: Disallow unusual TLS segments x86/tls: Validate TLS entries to protect espfix isofs: Fix infinite looping over CE entries Linux 3.10.63 ALSA: usb-audio: Don't resubmit pending URBs at MIDI error recovery powerpc: 32 bit getcpu VDSO function uses 64 bit instructions ARM: sched_clock: Load cycle count after epoch stabilizes igb: bring link up when PHY is powered up ext2: Fix oops in ext2_get_block() called from ext2_quota_write() nEPT: Nested INVEPT net: sctp: use MAX_HEADER for headroom reserve in output path net: mvneta: fix Tx interrupt delay rtnetlink: release net refcnt on error in do_setlink() net/mlx4_core: Limit count field to 24 bits in qp_alloc_res tg3: fix ring init when there are more TX than RX channels ipv6: gre: fix wrong skb->protocol in WCCP sata_fsl: fix error handling of irq_of_parse_and_map ahci: disable MSI on SAMSUNG 0xa800 SSD AHCI: Add DeviceIDs for Sunrise Point-LP SATA controller media: smiapp: Only some selection targets are settable drm/i915: Unlock panel even when LVDS is disabled drm/radeon: kernel panic in drm_calc_vbltimestamp_from_scanoutpos with 3.18.0-rc6 i2c: davinci: generate STP always when NACK is received i2c: omap: fix i207 errata handling i2c: omap: fix NACK and Arbitration Lost irq handling xen-netfront: Remove BUGs on paged skb data which crosses a page boundary mm: fix swapoff hang after page migration and fork mm: frontswap: invalidate expired data on a dup-store failure Linux 3.10.62 nfsd: Fix ACL null pointer deref powerpc/powernv: Honor the generic "no_64bit_msi" flag bnx2fc: do not add shared skbs to the fcoe_rx_list nfsd4: fix leak of inode reference on delegation failure nfsd: Fix slot wake up race in the nfsv4.1 callback code rt2x00: do not align payload on modern H/W can: dev: avoid calling kfree_skb() from interrupt context spi: dw: Fix dynamic speed change. iser-target: Handle DEVICE_REMOVAL event on network portal listener correctly target: Don't call TFO->write_pending if data_length == 0 srp-target: Retry when QP creation fails with ENOMEM Input: xpad - use proper endpoint type ARM: 8222/1: mvebu: enable strex backoff delay ARM: 8216/1: xscale: correct auxiliary register in suspend/resume ALSA: usb-audio: Add ctrl message delay quirk for Marantz/Denon devices can: esd_usb2: fix memory leak on disconnect USB: xhci: don't start a halted endpoint before its new dequeue is set usb-quirks: Add reset-resume quirk for MS Wireless Laser Mouse 6000 usb: serial: ftdi_sio: add PIDs for Matrix Orbital products USB: serial: cp210x: add IDs for CEL MeshConnect USB Stick USB: keyspan: fix tty line-status reporting USB: keyspan: fix overrun-error reporting USB: ssu100: fix overrun-error reporting iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask powerpc/pseries: Fix endiannes issue in RTAS call from xmon powerpc/pseries: Honor the generic "no_64bit_msi" flag of/base: Fix PowerPC address parsing hack ASoC: wm_adsp: Avoid attempt to free buffers that might still be in use ASoC: sgtl5000: Fix SMALL_POP bit definition PCI/MSI: Add device flag indicating that 64-bit MSIs don't work ipx: fix locking regression in ipx_sendmsg and ipx_recvmsg pptp: fix stack info leak in pptp_getname() qmi_wwan: Add support for HP lt4112 LTE/HSPA+ Gobi 4G Modem ieee802154: fix error handling in ieee802154fake_probe() ipv4: Fix incorrect error code when adding an unreachable route inetdevice: fixed signed integer overflow sparc64: Fix constraints on swab helpers. uprobes, x86: Fix _TIF_UPROBE vs _TIF_NOTIFY_RESUME x86, mm: Set NX across entire PMD at boot x86: Require exact match for 'noxsave' command line option x86_64, traps: Rework bad_iret x86_64, traps: Stop using IST for #SS x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C MIPS: Loongson: Make platform serial setup always built-in. MIPS: oprofile: Fix backtrace on 64-bit kernel Linux 3.10.61 mm: memcg: handle non-error OOM situations more gracefully mm: memcg: do not trap chargers with full callstack on OOM mm: memcg: rework and document OOM waiting and wakeup mm: memcg: enable memcg OOM killer only for user faults x86: finish user fault error path with fatal signal arch: mm: pass userspace fault flag to generic fault handler arch: mm: do not invoke OOM killer on kernel fault OOM arch: mm: remove obsolete init OOM protection mm: invoke oom-killer from remaining unconverted page fault handlers net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks net: sctp: fix panic on duplicate ASCONF chunks net: sctp: fix remote memory pressure from excessive queueing KVM: x86: Don't report guest userspace emulation error to userspace SCSI: hpsa: fix a race in cmd_free/scsi_done net/mlx4_en: Fix BlueFlame race ARM: Correct BUG() assembly to ensure it is endian-agnostic perf/x86/intel: Use proper dTLB-load-misses event on IvyBridge mei: bus: fix possible boundaries violation perf: Handle compat ioctl MIPS: Fix forgotten preempt_enable() when CPU has inclusive pcaches dell-wmi: Fix access out of memory ARM: probes: fix instruction fetch order with <asm/opcodes.h> br: fix use of ->rx_handler_data in code executed on non-rx_handler path netfilter: nf_nat: fix oops on netns removal netfilter: xt_bpf: add mising opaque struct sk_filter definition netfilter: nf_log: release skbuff on nlmsg put failure netfilter: nfnetlink_log: fix maximum packet length logged to userspace netfilter: nf_log: account for size of NLMSG_DONE attribute ipc: always handle a new value of auto_msgmni clocksource: Remove "weak" from clocksource_default_clock() declaration kgdb: Remove "weak" from kgdb_arch_pc() declaration media: ttusb-dec: buffer overflow in ioctl NFSv4: Fix races between nfs_remove_bad_delegation() and delegation return nfs: Fix use of uninitialized variable in nfs_getattr() NFS: Don't try to reclaim delegation open state if recovery failed NFSv4: Ensure that we remove NFSv4.0 delegations when state has expired Input: alps - allow up to 2 invalid packets without resetting device Input: alps - ignore potential bare packets when device is out of sync dm raid: ensure superblock's size matches device's logical block size dm btree: fix a recursion depth bug in btree walking code block: Fix computation of merged request priority parisc: Use compat layer for msgctl, shmat, shmctl and semtimedop syscalls scsi: only re-lock door after EH on devices that were reset nfs: fix pnfs direct write memory leak firewire: cdev: prevent kernel stack leaking into ioctl arguments arm64: __clear_user: handle exceptions on strb ARM: 8198/1: make kuser helpers depend on MMU drm/radeon: add missing crtc unlock when setting up the MC mac80211: fix use-after-free in defragmentation macvtap: Fix csum_start when VLAN tags are present iwlwifi: configure the LTR libceph: do not crash on large auth tickets xtensa: re-wire umount syscall to sys_oldumount ALSA: usb-audio: Fix memory leak in FTU quirk ahci: disable MSI instead of NCQ on Samsung pci-e SSDs on macbooks ahci: Add Device IDs for Intel Sunrise Point PCH audit: keep inode pinned x86, x32, audit: Fix x32's AUDIT_ARCH wrt audit sparc32: Implement xchg and atomic_xchg using ATOMIC_HASH locks sparc64: Do irq_{enter,exit}() around generic_smp_call_function*(). sparc64: Fix crashes in schizo_pcierr_intr_other(). sunvdc: don't call VD_OP_GET_VTOC vio: fix reuse of vio_dring slot sunvdc: limit each sg segment to a page sunvdc: compute vdisk geometry from capacity sunvdc: add cdrom and v1.1 protocol support net: sctp: fix memory leak in auth key management net: sctp: fix NULL pointer dereference in af->from_addr_param on malformed packet gre6: Move the setting of dev->iflink into the ndo_init functions. ip6_tunnel: Use ip6_tnl_dev_init as the ndo_init function. Linux 3.10.60 libceph: ceph-msgr workqueue needs a resque worker Btrfs: fix kfree on list_head in btrfs_lookup_csums_range error cleanup of: Fix overflow bug in string property parsing functions sysfs: driver core: Fix glue dir race condition by gdp_mutex i2c: at91: don't account as iowait acer-wmi: Add acpi_backlight=video quirk for the Acer KAV80 rbd: Fix error recovery in rbd_obj_read_sync() drm/radeon: remove invalid pci id usb: gadget: udc: core: fix kernel oops with soft-connect usb: gadget: function: acm: make f_acm pass USB20CV Chapter9 usb: dwc3: gadget: fix set_halt() bug with pending transfers crypto: algif - avoid excessive use of socket buffer in skcipher mm: Remove false WARN_ON from pagecache_isize_extended() x86, apic: Handle a bad TSC more gracefully posix-timers: Fix stack info leak in timer_create() mac80211: fix typo in starting baserate for rts_cts_rate_idx PM / Sleep: fix recovery during resuming from hibernation tty: Fix high cpu load if tty is unreleaseable quota: Properly return errors from dquot_writeback_dquots() ext3: Don't check quota format when there are no quota files nfsd4: fix crash on unknown operation number cpc925_edac: Report UE events properly e7xxx_edac: Report CE events properly i3200_edac: Report CE events properly i82860_edac: Report CE events properly scsi: Fix error handling in SCSI_IOCTL_SEND_COMMAND lib/bitmap.c: fix undefined shift in __bitmap_shift_{left|right}() cgroup/kmemleak: add kmemleak_free() for cgroup deallocations. usb: Do not allow usb_alloc_streams on unconfigured devices USB: opticon: fix non-atomic allocation in write path usb-storage: handle a skipped data phase spi: pxa2xx: toggle clocks on suspend if not disabled by runtime PM spi: pl022: Fix incorrect dma_unmap_sg usb: dwc3: gadget: Properly initialize LINK TRB wireless: rt2x00: add new rt2800usb device USB: option: add Haier CE81B CDMA modem usb: option: add support for Telit LE910 USB: cdc-acm: only raise DTR on transitions from B0 USB: cdc-acm: add device id for GW Instek AFG-2225 usb: serial: ftdi_sio: add "bricked" FTDI device PID usb: serial: ftdi_sio: add Awinda Station and Dongle products USB: serial: cp210x: add Silicon Labs 358x VID and PID serial: Fix divide-by-zero fault in uart_get_divisor() staging:iio:ade7758: Remove "raw" from channel name staging:iio:ade7758: Fix check if channels are enabled in prenable staging:iio:ade7758: Fix NULL pointer deref when enabling buffer staging:iio:ad5933: Drop "raw" from channel names staging:iio:ad5933: Fix NULL pointer deref when enabling buffer OOM, PM: OOM killed task shouldn't escape PM suspend freezer: Do not freeze tasks killed by OOM killer ext4: fix oops when loading block bitmap failed cpufreq: intel_pstate: Fix setting max_perf_pct in performance policy ext4: fix overflow when updating superblock backups after resize ext4: check s_chksum_driver when looking for bg csum presence ext4: fix reservation overflow in ext4_da_write_begin ext4: add ext4_iget_normal() which is to be used for dir tree lookups ext4: grab missed write_count for EXT4_IOC_SWAP_BOOT ext4: don't check quota format when there are no quota files ext4: check EA value offset when loading jbd2: free bh when descriptor block checksum fails MIPS: tlbex: Properly fix HUGE TLB Refill exception handler target: Fix APTPL metadata handling for dynamic MappedLUNs target: Fix queue full status NULL pointer for SCF_TRANSPORT_TASK_SENSE qla_target: don't delete changed nacls ARC: Update order of registers in KGDB to match GDB 7.5 ARC: [nsimosci] Allow "headless" models to boot KVM: x86: Emulator fixes for eip canonical checks on near branches KVM: x86: Fix wrong masking on relative jump/call kvm: x86: don't kill guest on unknown exit reason KVM: x86: Check non-canonical addresses upon WRMSR KVM: x86: Improve thread safety in pit KVM: x86: Prevent host from panicking on shared MSR writes. kvm: fix excessive pages un-pinning in kvm_iommu_map error path. media: tda7432: Fix setting TDA7432_MUTE bit for TDA7432_RF register media: ds3000: fix LNB supply voltage on Tevii S480 on initialization media: em28xx-v4l: give back all active video buffers to the vb2 core properly on streaming stop media: v4l2-common: fix overflow in v4l_bound_align_image() drm/nouveau/bios: memset dcb struct to zero before parsing drm/tilcdc: Fix the error path in tilcdc_load() drm/ast: Fix HW cursor image Input: i8042 - quirks for Fujitsu Lifebook A544 and Lifebook AH544 Input: i8042 - add noloop quirk for Asus X750LN framebuffer: fix border color modules, lock around setting of MODULE_STATE_UNFORMED dm log userspace: fix memory leak in dm_ulog_tfr_init failure path block: fix alignment_offset math that assumes io_min is a power-of-2 drbd: compute the end before rb_insert_augmented() dm bufio: update last_accessed when relinking a buffer virtio_pci: fix virtio spec compliance on restore selinux: fix inode security list corruption pstore: Fix duplicate {console,ftrace}-efi entries mfd: rtsx_pcr: Fix MSI enable error handling mnt: Prevent pivot_root from creating a loop in the mount tree UBI: add missing kmem_cache_free() in process_pool_aeb error path random: add and use memzero_explicit() for clearing data crypto: more robust crypto_memneq fix misuses of f_count() in ppp and netlink kill wbuf_queued/wbuf_dwork_lock ALSA: pcm: Zero-clear reserved fields of PCM status ioctl in compat mode evm: check xattr value length and type in evm_inode_setxattr() x86, pageattr: Prevent overflow in slow_virt_to_phys() for X86_PAE x86_64, entry: Fix out of bounds read on sysenter x86_64, entry: Filter RFLAGS.NT on entry from userspace x86, flags: Rename X86_EFLAGS_BIT1 to X86_EFLAGS_FIXED x86, fpu: shift drop_init_fpu() from save_xstate_sig() to handle_signal() x86, fpu: __restore_xstate_sig()->math_state_restore() needs preempt_disable() x86: Reject x32 executables if x32 ABI not supported vfs: fix data corruption when blocksize < pagesize for mmaped data UBIFS: fix free log space calculation UBIFS: fix a race condition UBIFS: remove mst_mutex fs: Fix theoretical division by 0 in super_cache_scan(). fs: make cont_expand_zero interruptible mmc: rtsx_pci_sdmmc: fix incorrect last byte in R2 response libata-sff: Fix controllers with no ctl port pata_serverworks: disable 64-KB DMA transfers on Broadcom OSB4 IDE Controller Revert "percpu: free percpu allocation info for uniprocessor system" lockd: Try to reconnect if statd has moved drivers/net: macvtap and tun depend on INET ipv4: dst_entry leak in ip_send_unicast_reply() ax88179_178a: fix bonding failure ipv4: fix nexthop attlen check in fib_nh_match tracing/syscalls: Ignore numbers outside NR_syscalls' range Linux 3.10.59 ecryptfs: avoid to access NULL pointer when write metadata in xattr ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks ALSA: usb-audio: Add support for Steinberg UR22 USB interface ALSA: emu10k1: Fix deadlock in synth voice lookup ALSA: pcm: use the same dma mmap codepath both for arm and arm64 arm64: compat: fix compat types affecting struct compat_elf_prpsinfo spi: dw-mid: terminate ongoing transfers at exit kernel: add support for gcc 5 fanotify: enable close-on-exec on events' fd when requested in fanotify_init() mm: clear __GFP_FS when PF_MEMALLOC_NOIO is set Bluetooth: Fix issue with USB suspend in btusb driver Bluetooth: Fix HCI H5 corrupted ack value rt2800: correct BBP1_TX_POWER_CTRL mask PCI: Generate uppercase hex for modalias interface class PCI: Increase IBM ipr SAS Crocodile BARs to at least system page size iwlwifi: Add missing PCI IDs for the 7260 series NFSv4.1: Fix an NFSv4.1 state renewal regression NFSv4: fix open/lock state recovery error handling NFSv4: Fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails lzo: check for length overrun in variable length encoding. Revert "lzo: properly check for overruns" Documentation: lzo: document part of the encoding m68k: Disable/restore interrupts in hwreg_present()/hwreg_write() Drivers: hv: vmbus: Fix a bug in vmbus_open() Drivers: hv: vmbus: Cleanup vmbus_establish_gpadl() Drivers: hv: vmbus: Cleanup vmbus_teardown_gpadl() Drivers: hv: vmbus: Cleanup vmbus_post_msg() firmware_class: make sure fw requests contain a name qla2xxx: Use correct offset to req-q-out for reserve calculation mptfusion: enable no_write_same for vmware scsi disks be2iscsi: check ip buffer before copying regmap: fix NULL pointer dereference in _regmap_write/read regmap: debugfs: fix possbile NULL pointer dereference spi: dw-mid: check that DMA was inited before exit spi: dw-mid: respect 8 bit mode x86/intel/quark: Switch off CR4.PGE so TLB flush uses CR3 instead kvm: don't take vcpu mutex for obviously invalid vcpu ioctls KVM: s390: unintended fallthrough for external call kvm: x86: fix stale mmio cache bug fs: Add a missing permission check to do_umount Btrfs: fix race in WAIT_SYNC ioctl Btrfs: fix build_backref_tree issue with multiple shared blocks Btrfs: try not to ENOSPC on log replay Linux 3.10.58 USB: cp210x: add support for Seluxit USB dongle USB: serial: cp210x: added Ketra N1 wireless interface support USB: Add device quirk for ASUS T100 Base Station keyboard ipv6: reallocate addrconf router for ipv6 address when lo device up tcp: fixing TLP's FIN recovery sctp: handle association restarts when the socket is closed. ip6_gre: fix flowi6_proto value in xmit path hyperv: Fix a bug in netvsc_start_xmit() tg3: Allow for recieve of full-size 8021AD frames tg3: Work around HW/FW limitations with vlan encapsulated frames l2tp: fix race while getting PMTU on PPP pseudo-wire openvswitch: fix panic with multiple vlan headers packet: handle too big packets for PACKET_V3 tcp: fix tcp_release_cb() to dispatch via address family for mtu_reduced() sit: Fix ipip6_tunnel_lookup device matching criteria myri10ge: check for DMA mapping errors Linux 3.10.57 cpufreq: ondemand: Change the calculation of target frequency cpufreq: Fix wrong time unit conversion nl80211: clear skb cb before passing to netlink drbd: fix regression 'out of mem, failed to invoke fence-peer helper' jiffies: Fix timeval conversion to jiffies md/raid5: disable 'DISCARD' by default due to safety concerns. media: vb2: fix VBI/poll regression mm: numa: Do not mark PTEs pte_numa when splitting huge pages mm, thp: move invariant bug check out of loop in __split_huge_page_map ring-buffer: Fix infinite spin in reading buffer init/Kconfig: Fix HAVE_FUTEX_CMPXCHG to not break up the EXPERT menu perf: fix perf bug in fork() udf: Avoid infinite loop when processing indirect ICBs Linux 3.10.56 vm_is_stack: use for_each_thread() rather then buggy while_each_thread() oom_kill: add rcu_read_lock() into find_lock_task_mm() oom_kill: has_intersects_mems_allowed() needs rcu_read_lock() oom_kill: change oom_kill.c to use for_each_thread() introduce for_each_thread() to replace the buggy while_each_thread() kernel/fork.c:copy_process(): unify CLONE_THREAD-or-thread_group_leader code arm: multi_v7_defconfig: Enable Zynq UART driver ext2: Fix fs corruption in ext2_get_xip_mem() serial: 8250_dma: check the result of TX buffer mapping ARM: 7748/1: oabi: handle faults when loading swi instruction from userspace netfilter: nf_conntrack: avoid large timeout for mid-stream pickup PM / sleep: Use valid_state() for platform-dependent sleep states only PM / sleep: Add state field to pm_states[] entries ipvs: fix ipv6 hook registration for local replies ipvs: Maintain all DSCP and ECN bits for ipv6 tun forwarding ipvs: avoid netns exit crash on ip_vs_conn_drop_conntrack md/raid1: fix_read_error should act on all non-faulty devices. media: cx18: fix kernel oops with tda8290 tuner Fix nasty 32-bit overflow bug in buffer i/o code. perf kmem: Make it work again on non NUMA machines perf: Fix a race condition in perf_remove_from_context() alarmtimer: Lock k_itimer during timer callback alarmtimer: Do not signal SIGEV_NONE timers parisc: Only use -mfast-indirect-calls option for 32-bit kernel builds powerpc/perf: Fix ABIv2 kernel backtraces sched: Fix unreleased llc_shared_mask bit during CPU hotplug ocfs2/dlm: do not get resource spinlock if lockres is new nilfs2: fix data loss with mmap() fs/notify: don't show f_handle if exportfs_encode_inode_fh failed fsnotify/fdinfo: use named constants instead of hardcoded values kcmp: fix standard comparison bug Revert "mac80211: disable uAPSD if all ACs are under ACM" usb: dwc3: core: fix ordering for PHY suspend usb: dwc3: core: fix order of PM runtime calls usb: host: xhci: fix compliance mode workaround genhd: fix leftover might_sleep() in blk_free_devt() lockd: fix rpcbind crash on lockd startup failure rtlwifi: rtl8192cu: Add new ID percpu: perform tlb flush after pcpu_map_pages() failure percpu: fix pcpu_alloc_pages() failure path percpu: free percpu allocation info for uniprocessor system ata_piix: Add Device IDs for Intel 9 Series PCH Input: i8042 - add nomux quirk for Avatar AVIU-145A6 Input: i8042 - add Fujitsu U574 to no_timeout dmi table Input: atkbd - do not try 'deactivate' keyboard on any LG laptops Input: elantech - fix detection of touchpad on ASUS s301l Input: synaptics - add support for ForcePads Input: serport - add compat handling for SPIOCSTYPE ioctl dm crypt: fix access beyond the end of allocated space block: Fix dev_t minor allocation lifetime workqueue: apply __WQ_ORDERED to create_singlethread_workqueue() Revert "iwlwifi: dvm: don't enable CTS to self" SCSI: libiscsi: fix potential buffer overrun in __iscsi_conn_send_pdu NFC: microread: Potential overflows in microread_target_discovered() iscsi-target: Fix memory corruption in iscsit_logout_post_handler_diffcid iscsi-target: avoid NULL pointer in iscsi_copy_param_list failure Target/iser: Don't put isert_conn inside disconnected handler Target/iser: Get isert_conn reference once got to connected_handler iio:inkern: fix overwritten -EPROBE_DEFER in of_iio_channel_get_by_name iio:magnetometer: bugfix magnetometers gain values iio: adc: ad_sigma_delta: Fix indio_dev->trig assignment iio: st_sensors: Fix indio_dev->trig assignment iio: meter: ade7758: Fix indio_dev->trig assignment iio: inv_mpu6050: Fix indio_dev->trig assignment iio: gyro: itg3200: Fix indio_dev->trig assignment iio:trigger: modify return value for iio_trigger_get CIFS: Fix SMB2 readdir error handling CIFS: Fix directory rename error ASoC: davinci-mcasp: Correct rx format unit configuration shmem: fix nlink for rename overwrite directory x86 early_ioremap: Increase FIX_BTMAPS_SLOTS to 8 KVM: x86: handle idiv overflow at kvm_write_tsc regmap: Fix handling of volatile registers for format_write() chips ACPICA: Update to GPIO region handler interface. MIPS: mcount: Adjust stack pointer for static trace in MIPS32 MIPS: ZBOOT: add missing <linux/string.h> include ARM: 8165/1: alignment: don't break misaligned NEON load/store ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel ARM: 8133/1: use irq_set_affinity with force=false when migrating irqs ARM: 8128/1: abort: don't clear the exclusive monitors NFSv4: Fix another bug in the close/open_downgrade code NFSv4: nfs4_state_manager() vs. nfs_server_remove_lists() usb:hub set hub->change_bits when over-current happens usb: dwc3: omap: fix ordering for runtime pm calls USB: EHCI: unlink QHs even after the controller has stopped USB: storage: Add quirks for Entrega/Xircom USB to SCSI converters USB: storage: Add quirk for Ariston Technologies iConnect USB to SCSI adapter USB: storage: Add quirk for Adaptec USBConnect 2000 USB-to-SCSI Adapter storage: Add single-LUN quirk for Jaz USB Adapter usb: hub: take hub->hdev reference when processing from eventlist xhci: fix oops when xhci resumes from hibernate with hw lpm capable devices xhci: Fix null pointer dereference if xhci initialization fails USB: zte_ev: fix removed PIDs USB: ftdi_sio: add support for NOVITUS Bono E thermal printer USB: sierra: add 1199:68AA device ID USB: sierra: avoid CDC class functions on "68A3" devices USB: zte_ev: remove duplicate Qualcom PID USB: zte_ev: remove duplicate Gobi PID Revert "USB: option,zte_ev: move most ZTE CDMA devices to zte_ev" USB: option: add VIA Telecom CDS7 chipset device id USB: option: reduce interrupt-urb logging verbosity USB: serial: fix potential heap buffer overflow USB: sisusb: add device id for Magic Control USB video USB: serial: fix potential stack buffer overflow USB: serial: pl2303: add device id for ztek device xtensa: fix a6 and a7 handling in fast_syscall_xtensa xtensa: fix TLBTEMP_BASE_2 region handling in fast_second_level_miss xtensa: fix access to THREAD_RA/THREAD_SP/THREAD_DS xtensa: fix address checks in dma_{alloc,free}_coherent xtensa: replace IOCTL code definitions with constants drm/radeon: add connector quirk for fujitsu board drm/vmwgfx: Fix a potential infinite spin waiting for fifo idle drm/ast: AST2000 cannot be detected correctly drm/i915: Wait for vblank before enabling the TV encoder drm/i915: Remove bogus __init annotation from DMI callbacks HID: logitech-dj: prevent false errors to be shown HID: magicmouse: sanity check report size in raw_event() callback HID: picolcd: sanity check report size in raw_event() callback cfq-iosched: Fix wrong children_weight calculation ALSA: pcm: fix fifo_size frame calculation ALSA: hda - Fix invalid pin powermap without jack detection ALSA: hda - Fix COEF setups for ALC1150 codec ALSA: core: fix buffer overflow in snd_info_get_line() arm64: ptrace: fix compat hardware watchpoint reporting trace: Fix epoll hang when we race with new entries i2c: at91: Fix a race condition during signal handling in at91_do_twi_xfer. i2c: at91: add bound checking on SMBus block length bytes arm64: flush TLS registers during exec ibmveth: Fix endian issues with rx_no_buffer statistic ahci: add pcid for Marvel 0x9182 controller ahci: Add Device IDs for Intel 9 Series PCH pata_scc: propagate return value of scc_wait_after_reset drm/i915: read HEAD register back in init_ring_common() to enforce ordering drm/radeon: load the lm63 driver for an lm64 thermal chip. drm/ttm: Choose a pool to shrink correctly in ttm_dma_pool_shrink_scan(). drm/ttm: Fix possible division by 0 in ttm_dma_pool_shrink_scan(). drm/tilcdc: fix double kfree drm/tilcdc: fix release order on exit drm/tilcdc: panel: fix leak when unloading the module drm/tilcdc: tfp410: fix dangling sysfs connector node drm/tilcdc: slave: fix dangling sysfs connector node drm/tilcdc: panel: fix dangling sysfs connector node carl9170: fix sending URBs with wrong type when using full-speed Linux 3.10.55 libceph: gracefully handle large reply messages from the mon libceph: rename ceph_msg::front_max to front_alloc_len tpm: Provide a generic means to override the chip returned timeouts vfs: fix bad hashing of dentries dcache.c: get rid of pointless macros IB/srp: Fix deadlock between host removal and multipathd blkcg: don't call into policy draining if root_blkg is already gone mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc() mtd/ftl: fix the double free of the buffers allocated in build_maps() CIFS: Fix wrong restart readdir for SMB1 CIFS: Fix wrong filename length for SMB2 CIFS: Fix wrong directory attributes after rename CIFS: Possible null ptr deref in SMB2_tcon CIFS: Fix async reading on reconnects CIFS: Fix STATUS_CANNOT_DELETE error mapping for SMB2 libceph: do not hard code max auth ticket len libceph: add process_one_ticket() helper libceph: set last_piece in ceph_msg_data_pages_cursor_init() correctly md/raid1,raid10: always abort recover on write error. xfs: don't zero partial page cache pages during O_DIRECT writes xfs: don't zero partial page cache pages during O_DIRECT writes xfs: don't dirty buffers beyond EOF xfs: quotacheck leaves dquot buffers without verifiers RDMA/iwcm: Use a default listen backlog if needed md/raid10: Fix memory leak when raid10 reshape completes. md/raid10: fix memory leak when reshaping a RAID10. md/raid6: avoid data corruption during recovery of double-degraded RAID6 Bluetooth: Avoid use of session socket after the session gets freed Bluetooth: never linger on process exit mnt: Add tests for unprivileged remount cases that have found to be faulty mnt: Change the default remount atime from relatime to the existing value mnt: Correct permission checks in do_remount mnt: Move the test for MNT_LOCK_READONLY from change_mount_flags into do_remount mnt: Only change user settable mount flags in remount ring-buffer: Up rb_iter_peek() loop count to 3 ring-buffer: Always reset iterator to reader page ACPI / cpuidle: fix deadlock between cpuidle_lock and cpu_hotplug.lock ACPI: Run fixed event device notifications in process context ACPICA: Utilities: Fix memory leak in acpi_ut_copy_iobject_to_iobject bfa: Fix undefined bit shift on big-endian architectures with 32-bit DMA address ASoC: pxa-ssp: drop SNDRV_PCM_FMTBIT_S24_LE ASoC: max98090: Fix missing free_irq ASoC: samsung: Correct I2S DAI suspend/resume ops ASoC: wm_adsp: Add missing MODULE_LICENSE ASoC: pcm: fix dpcm_path_put in dpcm runtime update openrisc: Rework signal handling MIPS: Fix accessing to per-cpu data when flushing the cache MIPS: OCTEON: make get_system_type() thread-safe MIPS: asm: thread_info: Add _TIF_SECCOMP flag MIPS: Cleanup flags in syscall flags handlers. MIPS: asm/reg.h: Make 32- and 64-bit definitions available at the same time MIPS: Remove BUG_ON(!is_fpu_owner()) in do_ade() MIPS: tlbex: Fix a missing statement for HUGETLB MIPS: Prevent user from setting FCSR cause bits MIPS: GIC: Prevent array overrun drivers: scsi: storvsc: Correctly handle TEST_UNIT_READY failure Drivers: scsi: storvsc: Implement a eh_timed_out handler powerpc/pseries: Failure on removing device node powerpc/mm: Use read barrier when creating real_pte powerpc/mm/numa: Fix break placement regulator: arizona-ldo1: remove bypass functionality mfd: omap-usb-host: Fix improper mask use. kernel/smp.c:on_each_cpu_cond(): fix warning in fallback path CAPABILITIES: remove undefined caps from all processes tpm: missing tpm_chip_put in tpm_get_random() firmware: Do not use WARN_ON(!spin_is_locked()) spi: omap2-mcspi: Configure hardware when slave driver changes mode spi: orion: fix incorrect handling of cell-index DT property iommu/amd: Fix cleanup_domain for mass device removal media: media-device: Remove duplicated memset() in media_enum_entities() media: au0828: Only alt setting logic when needed media: xc4000: Fix get_frequency() media: xc5000: Fix get_frequency() Linux 3.10.54 USB: fix build error with CONFIG_PM_RUNTIME disabled NFSv4: Fix problems with close in the presence of a delegation NFSv3: Fix another acl regression svcrdma: Select NFSv4.1 backchannel transport based on forward channel NFSD: Decrease nfsd_users in nfsd_startup_generic fail usb: hub: Prevent hub autosuspend if usbcore.autosuspend is -1 USB: whiteheat: Added bounds checking for bulk command response USB: ftdi_sio: Added PID for new ekey device USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID ARM: OMAP2+: hwmod: Rearm wake-up interrupts for DT when MUSB is idled usb: xhci: amd chipset also needs short TX quirk xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL Staging: speakup: Update __speakup_paste_selection() tty (ab)usage to match vt jbd2: fix infinite loop when recovering corrupt journal blocks mei: nfc: fix memory leak in error path mei: reset client state on queued connect request Btrfs: fix csum tree corruption, duplicate and outdated checksums hpsa: fix bad -ENOMEM return value in hpsa_big_passthru_ioctl x86/efi: Enforce CONFIG_RELOCATABLE for EFI boot stub x86_64/vsyscall: Fix warn_bad_vsyscall log output x86: don't exclude low BIOS area when allocating address space for non-PCI cards drm/radeon: add additional SI pci ids ext4: fix BUG_ON in mb_free_blocks() kvm: iommu: fix the third parameter of kvm_iommu_put_pages (CVE-2014-3601) Revert "KVM: x86: Increase the number of fixed MTRR regs to 10" KVM: nVMX: fix "acknowledge interrupt on exit" when APICv is in use KVM: x86: always exit on EOIs for interrupts listed in the IOAPIC redir table KVM: x86: Inter-privilege level ret emulation is not implemeneted crypto: ux500 - make interrupt mode plausible serial: core: Preserve termios c_cflag for console resume ext4: fix ext4_discard_allocated_blocks() if we can't allocate the pa struct drivers/i2c/busses: use correct type for dma_map/unmap hwmon: (dme1737) Prevent overflow problem when writing large limits hwmon: (ads1015) Fix out-of-bounds array access hwmon: (lm85) Fix various errors on attribute writes hwmon: (ads1015) Fix off-by-one for valid channel index checking hwmon: (gpio-fan) Prevent overflow problem when writing large limits hwmon: (lm78) Fix overflow problems seen when writing large temperature limits hwmon: (sis5595) Prevent overflow problem when writing large limits drm: omapdrm: fix compiler errors ARM: OMAP3: Fix choice of omap3_restore_es function in OMAP34XX rev3.1.2 case. mei: start disconnect request timer consistently ALSA: hda/realtek - Avoid setting wrong COEF on ALC269 & co ALSA: hda/ca0132 - Don't try loading firmware at resume when already failed ALSA: virtuoso: add Xonar Essence STX II support ALSA: hda - fix an external mic jack problem on a HP machine USB: Fix persist resume of some SS USB devices USB: ehci-pci: USB host controller support for Intel Quark X1000 USB: serial: ftdi_sio: Add support for new Xsens devices USB: serial: ftdi_sio: Annotate the current Xsens PID assignments USB: OHCI: don't lose track of EDs when a controller dies isofs: Fix unbounded recursion when processing relocated directories HID: fix a couple of off-by-ones HID: logitech: perform bounds checking on device_id early enough stable_kernel_rules: Add pointer to netdev-FAQ for network patches Linux 3.10.53 arch/sparc/math-emu/math_32.c: drop stray break operator sparc64: ldc_connect() should not return EINVAL when handshake is in progress. sunsab: Fix detection of BREAK on sunsab serial console bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000 sparc64: Guard against flushing openfirmware mappings. sparc64: Do not insert non-valid PTEs into the TSB hash table. sparc64: Add membar to Niagara2 memcpy code. sparc64: Fix huge TSB mapping on pre-UltraSPARC-III cpus. sparc64: Don't bark so loudly about 32-bit tasks generating 64-bit fault addresses. sparc64: Fix top-level fault handling bugs. sparc64: Handle 32-bit tasks properly in compute_effective_address(). sparc64: Make itc_sync_lock raw sparc64: Fix argument sign extension for compat_sys_futex(). sctp: fix possible seqlock seadlock in sctp_packet_transmit() iovec: make sure the caller actually wants anything in memcpy_fromiovecend net: Correctly set segment mac_len in skb_segment(). macvlan: Initialize vlan_features to turn on offload support. net: sctp: inherit auth_capable on INIT collisions tcp: Fix integer-overflow in TCP vegas tcp: Fix integer-overflows in TCP veno net: sendmsg: fix NULL pointer dereference ip: make IP identifiers less predictable inetpeer: get rid of ip_id_count bnx2x: fix crash during TSO tunneling Linux 3.10.52 x86/espfix/xen: Fix allocation of pages for paravirt page tables lib/btree.c: fix leak of whole btree nodes net/l2tp: don't fall back on UDP [get|set]sockopt net: mvneta: replace Tx timer with a real interrupt net: mvneta: add missing bit descriptions for interrupt masks and causes net: mvneta: do not schedule in mvneta_tx_timeout net: mvneta: use per_cpu stats to fix an SMP lock up net: mvneta: increase the 64-bit rx/tx stats out of the hot path Revert "mac80211: move "bufferable MMPDU" check to fix AP mode scan" staging: vt6655: Fix Warning on boot handle_irq_event_percpu. x86_64/entry/xen: Do not invoke espfix64 on Xen x86, espfix: Make it possible to disable 16-bit support x86, espfix: Make espfix64 a Kconfig option, fix UML x86, espfix: Fix broken header guard x86, espfix: Move espfix definitions into a separate header file x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack Revert "x86-64, modify_ldt: Make support for 16-bit segments a runtime option" timer: Fix lock inversion between hrtimer_bases.lock and scheduler locks printk: rename printk_sched to printk_deferred iio: buffer: Fix demux table creation staging: vt6655: Fix disassociated messages every 10 seconds mm, thp: do not allow thp faults to avoid cpuset restrictions scsi: handle flush errors properly rapidio/tsi721_dma: fix failure to obtain transaction descriptor cfg80211: fix mic_failure tracing ARM: 8115/1: LPAE: reduce damage caused by idmap to virtual memory layout crypto: af_alg - properly label AF_ALG socket Linux 3.10.51 core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors x86/efi: Include a .bss section within the PE/COFF headers s390/ptrace: fix PSW mask check Fix gcc-4.9.0 miscompilation of load_balance() in scheduler mm: hugetlb: fix copy_hugetlb_page_range() x86_32, entry: Store badsys error code in %eax hwmon: (smsc47m192) Fix temperature limit and vrm write operations parisc: Remove SA_RESTORER define coredump: fix the setting of PF_DUMPCORE Input: fix defuzzing logic slab_common: fix the check for duplicate slab names slab_common: Do not check for duplicate slab names tracing: Fix wraparound problems in "uptime" trace clock blkcg: don't call into policy draining if root_blkg is already gone ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode) libata: introduce ata_host->n_tags to avoid oops on SAS controllers libata: support the ata host which implements a queue depth less than 32 block: don't assume last put of shared tags is for the host block: provide compat ioctl for BLKZEROOUT media: tda10071: force modulation to QPSK on DVB-S media: hdpvr: fix two audio bugs Linux 3.10.50 ARC: Implement ptrace(PTRACE_GET_THREAD_AREA) sched: Fix possible divide by zero in avg_atom() calculation locking/mutex: Disable optimistic spinning on some architectures PM / sleep: Fix request_firmware() error at resume dm cache metadata: do not allow the data block size to change dm thin metadata: do not allow the data block size to change alarmtimer: Fix bug where relative alarm timers were treated as absolute drm/radeon: avoid leaking edid data drm/qxl: return IRQ_NONE if it was not our irq drm/radeon: set default bl level to something reasonable irqchip: gic: Fix core ID calculation when topology is read from DT irqchip: gic: Add support for cortex a7 compatible string ring-buffer: Fix polling on trace_pipe mwifiex: fix Tx timeout issue perf/x86/intel: ignore CondChgd bit to avoid false NMI handling ipv4: fix buffer overflow in ip_options_compile() dns_resolver: Null-terminate the right string dns_resolver: assure that dns_query() result is null-terminated sunvnet: clean up objects created in vnet_new() on vnet_exit() net: pppoe: use correct channel MTU when using Multilink PPP net: sctp: fix information leaks in ulpevent layer tipc: clear 'next'-pointer of message fragments before reassembly be2net: set EQ DB clear-intr bit in be_open() netlink: Fix handling of error from netlink_dump(). net: mvneta: Fix big endian issue in mvneta_txq_desc_csum() net: mvneta: fix operation in 10 Mbit/s mode appletalk: Fix socket referencing in skb tcp: fix false undo corner cases igmp: fix the problem when mc leave group net: qmi_wwan: add two Sierra Wireless/Netgear devices net: qmi_wwan: Add ID for Telewell TW-LTE 4G v2 ipv4: icmp: Fix pMTU handling for rare case tcp: Fix divide by zero when pushing during tcp-repair bnx2x: fix possible panic under memory stress net: fix sparse warning in sk_dst_set() ipv4: irq safe sk_dst_[re]set() and ipv4_sk_update_pmtu() fix ipv4: fix dst race in sk_dst_get() 8021q: fix a potential memory leak net: sctp: check proc_dointvec result in proc_sctp_do_auth tcp: fix tcp_match_skb_to_sack() for unaligned SACK at end of an skb ip_tunnel: fix ip_tunnel_lookup shmem: fix splicing from a hole while it's punched shmem: fix faulting into a hole, not taking i_mutex shmem: fix faulting into a hole while it's punched iwlwifi: dvm: don't enable CTS to self igb: do a reset on SR-IOV re-init if device is down hwmon: (adt7470) Fix writes to temperature limit registers hwmon: (da9052) Don't use dash in the name attribute hwmon: (da9055) Don't use dash in the name attribute tracing: Add ftrace_trace_stack into __trace_puts/__trace_bputs tracing: Fix graph tracer with stack tracer on other archs fuse: handle large user and group ID Bluetooth: Ignore H5 non-link packets in non-active state Drivers: hv: util: Fix a bug in the KVP code media: gspca_pac7302: Add new usb-id for Genius i-Look 317 usb: Check if port status is equal to RxDetect Signed-off-by: Ian Maund <imaund@codeaurora.org> |
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Linus Torvalds | d4c96061fd |
vfs: fix bad hashing of dentries
commit 99d263d4c5b2f541dfacb5391e22e8c91ea982a6 upstream.
Josef Bacik found a performance regression between 3.2 and 3.10 and
narrowed it down to commit
|
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Ian Maund | 6440f462f9 |
Merge upstream tag 'v3.10.49' into msm-3.10
* commit 'v3.10.49': (529 commits)
Linux 3.10.49
ACPI / battery: Retry to get battery information if failed during probing
x86, ioremap: Speed up check for RAM pages
Score: Modify the Makefile of Score, remove -mlong-calls for compiling
Score: The commit is for compiling successfully.
Score: Implement the function csum_ipv6_magic
score: normalize global variables exported by vmlinux.lds
rtmutex: Plug slow unlock race
rtmutex: Handle deadlock detection smarter
rtmutex: Detect changes in the pi lock chain
rtmutex: Fix deadlock detector for real
ring-buffer: Check if buffer exists before polling
drm/radeon: stop poisoning the GART TLB
drm/radeon: fix typo in golden register setup on evergreen
ext4: disable synchronous transaction batching if max_batch_time==0
ext4: clarify error count warning messages
ext4: fix unjournalled bg descriptor while initializing inode bitmap
dm io: fix a race condition in the wake up code for sync_io
Drivers: hv: vmbus: Fix a bug in the channel callback dispatch code
clk: spear3xx: Use proper control register offset
...
In addition to bringing in upstream commits, this merge also makes minor
changes to mainitain compatibility with upstream:
The definition of list_next_entry in qcrypto.c and ipa_dp.c has been
removed, as upstream has moved the definition to list.h. The implementation
of list_next_entry was identical between the two.
irq.c, for both arm and arm64 architecture, has had its calls to
__irq_set_affinity_locked updated to reflect changes to the API upstream.
Finally, as we have removed the sleep_length member variable of the
tick_sched struct, all changes made by upstream commit
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Andy Lutomirski | 4f80c6c182 |
fs,userns: Change inode_capable to capable_wrt_inode_uidgid
commit 23adbe12ef7d3d4195e80800ab36b37bee28cd03 upstream. The kernel has no concept of capabilities with respect to inodes; inodes exist independently of namespaces. For example, inode_capable(inode, CAP_LINUX_IMMUTABLE) would be nonsense. This patch changes inode_capable to check for uid and gid mappings and renames it to capable_wrt_inode_uidgid, which should make it more obvious what it does. Fixes CVE-2014-4014. Cc: Theodore Ts'o <tytso@mit.edu> Cc: Serge Hallyn <serge.hallyn@ubuntu.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Dave Chinner <david@fromorbit.com> Signed-off-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Amir Samuelov | dc43671ff7 |
security: selinux: Add Per-File-Encryption hooks
Add hooks for tagging/detecting Per-File-Encryption files. Change-Id: I9d1f791b68d3552b1a508c21ff8336182e8527fa Signed-off-by: Amir Samuelov <amirs@codeaurora.org> |
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Oleg Drokin | f1352fb2a3 |
Fix mountpoint reference leakage in linkat
commit d22e6338db7f613dd4f6095c190682fcc519e4b7 upstream.
Recent changes to retry on ESTALE in linkat
(commit
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Jeff Layton | 1ec12a816c |
audit: add child record before the create to handle case where create fails
commit 14e972b4517128ac8e30e3de2ee4fbd995084223 upstream.
Historically, when a syscall that creates a dentry fails, you get an audit
record that looks something like this (when trying to create a file named
"new" in "/tmp/tmp.SxiLnCcv63"):
type=PATH msg=audit(1366128956.279:965): item=0 name="/tmp/tmp.SxiLnCcv63/new" inode=2138308 dev=fd:02 mode=040700 ouid=0 ogid=0 rdev=00:00 obj=staff_u:object_r:user_tmp_t:s15:c0.c1023
This record makes no sense since it's associating the inode information for
"/tmp/tmp.SxiLnCcv63" with the path "/tmp/tmp.SxiLnCcv63/new". The recent
patch I posted to fix the audit_inode call in do_last fixes this, by making it
look more like this:
type=PATH msg=audit(1366128765.989:13875): item=0 name="/tmp/tmp.DJ1O8V3e4f/" inode=141 dev=fd:02 mode=040700 ouid=0 ogid=0 rdev=00:00 obj=staff_u:object_r:user_tmp_t:s15:c0.c1023
While this is more correct, if the creation of the file fails, then we
have no record of the filename that the user tried to create.
This patch adds a call to audit_inode_child to may_create. This creates
an AUDIT_TYPE_CHILD_CREATE record that will sit in place until the
create succeeds. When and if the create does succeed, then this record
will be updated with the correct inode info from the create.
This fixes what was broken in commit
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Al Viro | 0525290119 |
use can_lookup() instead of direct checks of ->i_op->lookup
a couple of places got missed back when Linus has introduced that one... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Linus Torvalds | c4cc75c332 |
Merge git://git.infradead.org/users/eparis/audit
Pull audit changes from Eric Paris: "Al used to send pull requests every couple of years but he told me to just start pushing them to you directly. Our touching outside of core audit code is pretty straight forward. A couple of interface changes which hit net/. A simple argument bug calling audit functions in namei.c and the removal of some assembly branch prediction code on ppc" * git://git.infradead.org/users/eparis/audit: (31 commits) audit: fix message spacing printing auid Revert "audit: move kaudit thread start from auditd registration to kaudit init" audit: vfs: fix audit_inode call in O_CREAT case of do_last audit: Make testing for a valid loginuid explicit. audit: fix event coverage of AUDIT_ANOM_LINK audit: use spin_lock in audit_receive_msg to process tty logging audit: do not needlessly take a lock in tty_audit_exit audit: do not needlessly take a spinlock in copy_signal audit: add an option to control logging of passwords with pam_tty_audit audit: use spin_lock_irqsave/restore in audit tty code helper for some session id stuff audit: use a consistent audit helper to log lsm information audit: push loginuid and sessionid processing down audit: stop pushing loginid, uid, sessionid as arguments audit: remove the old depricated kernel interface audit: make validity checking generic audit: allow checking the type of audit message in the user filter audit: fix build break when AUDIT_DEBUG == 2 audit: remove duplicate export of audit_enabled Audit: do not print error when LSMs disabled ... |
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Jeff Layton | 33e2208acf |
audit: vfs: fix audit_inode call in O_CREAT case of do_last
Jiri reported a regression in auditing of open(..., O_CREAT) syscalls.
In older kernels, creating a file with open(..., O_CREAT) created
audit_name records that looked like this:
type=PATH msg=audit(1360255720.628:64): item=1 name="/abc/foo" inode=138810 dev=fd:00 mode=0100640 ouid=0 ogid=0 rdev=00:00 obj=unconfined_u:object_r:default_t:s0
type=PATH msg=audit(1360255720.628:64): item=0 name="/abc/" inode=138635 dev=fd:00 mode=040750 ouid=0 ogid=0 rdev=00:00 obj=unconfined_u:object_r:default_t:s0
...in recent kernels though, they look like this:
type=PATH msg=audit(1360255402.886:12574): item=2 name=(null) inode=264599 dev=fd:00 mode=0100640 ouid=0 ogid=0 rdev=00:00 obj=unconfined_u:object_r:default_t:s0
type=PATH msg=audit(1360255402.886:12574): item=1 name=(null) inode=264598 dev=fd:00 mode=040750 ouid=0 ogid=0 rdev=00:00 obj=unconfined_u:object_r:default_t:s0
type=PATH msg=audit(1360255402.886:12574): item=0 name="/abc/foo" inode=264598 dev=fd:00 mode=040750 ouid=0 ogid=0 rdev=00:00 obj=unconfined_u:object_r:default_t:s0
Richard bisected to determine that the problems started with commit
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Linus Torvalds | 7b54c165a0 |
vfs: don't BUG_ON() if following a /proc fd pseudo-symlink results in a symlink
It's "normal" - it can happen if the file descriptor you followed was opened with O_NOFOLLOW. Reported-by: Dave Jones <davej@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Al Viro | dcf787f391 |
constify path_get/path_put and fs_struct.c stuff
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | ecf3d1f1aa |
vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op
The following set of operations on a NFS client and server will cause server# mkdir a client# cd a server# mv a a.bak client# sleep 30 # (or whatever the dir attrcache timeout is) client# stat . stat: cannot stat `.': Stale NFS file handle Obviously, we should not be getting an ESTALE error back there since the inode still exists on the server. The problem is that the lookup code will call d_revalidate on the dentry that "." refers to, because NFS has FS_REVAL_DOT set. nfs_lookup_revalidate will see that the parent directory has changed and will try to reverify the dentry by redoing a LOOKUP. That of course fails, so the lookup code returns ESTALE. The problem here is that d_revalidate is really a bad fit for this case. What we really want to know at this point is whether the inode is still good or not, but we don't really care what name it goes by or whether the dcache is still valid. Add a new d_op->d_weak_revalidate operation and have complete_walk call that instead of d_revalidate. The intent there is to allow for a "weaker" d_revalidate that just checks to see whether the inode is still good. This is also gives us an opportunity to kill off the FS_REVAL_DOT special casing. [AV: changed method name, added note in porting, fixed confusion re having it possibly called from RCU mode (it won't be)] Cc: NeilBrown <neilb@suse.de> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | cc2a527115 |
lookup_slow: get rid of name argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | e97cdc87be |
lookup_fast: get rid of name argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 21b9b07392 |
get rid of name and type arguments of walk_component()
... always can be found in nameidata now. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 5f4a6a6950 |
link_path_walk(): move assignments to nd->last/nd->last_type up
... and clean the main loop a bit Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 1afc99beaf |
propagate error from get_empty_filp() to its callers
Based on parts from Anatol's patch (the rest is the next commit). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 496ad9aa8e |
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | c6a9428401 |
vfs: fix renameat to retry on ESTALE errors
...as always, rename is the messiest of the bunch. We have to track whether to retry or not via a separate flag since the error handling is already quite complex. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 5d18f8133c |
vfs: make do_unlinkat retry once on ESTALE errors
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | c6ee920698 |
vfs: make do_rmdir retry once on ESTALE errors
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 9e790bd65c |
vfs: add a flags argument to user_path_parent
...so we can pass in LOOKUP_REVAL. For now, nothing does yet. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 442e31ca5a |
vfs: fix linkat to retry once on ESTALE errors
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | f46d3567b2 |
vfs: fix symlinkat to retry on ESTALE errors
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | b76d8b8226 |
vfs: fix mkdirat to retry once on an ESTALE error
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 972567f14c |
vfs: fix mknodat to retry on ESTALE errors
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 1ac12b4b6d |
vfs: turn is_dir argument to kern_path_create into a lookup_flags arg
Where we can pass in LOOKUP_DIRECTORY or LOOKUP_REVAL. Any other flags passed in here are currently ignored. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 39e3c9553f |
vfs: remove DCACHE_NEED_LOOKUP
The code that relied on that flag was ripped out of btrfs quite some time ago, and never added back. Josef indicated that he was going to take a different approach to the problem in btrfs, and that we could just eliminate this flag. Cc: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 741b7c3f77 |
path_init(): make -ENOTDIR failure exits consistent
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 582aa64a04 |
vfs: remove unneeded permission check from path_init
When path_init is called with a valid dfd, that code checks permissions on the open directory fd and returns an error if the check fails. This permission check is redundant, however. Both callers of path_init immediately call link_path_walk afterward. The first thing that link_path_walk does for pathnames that do not consist only of slashes is to check for exec permissions at the starting point of the path walk. And this check in path_init() is on the path taken only when *name != '/' && *name != '\0'. In most cases, these checks are very quick, but when the dfd is for a file on a NFS mount with the actimeo=0, each permission check goes out onto the wire. The result is 2 identical ACCESS calls. Given that these codepaths are fairly "hot", I think it makes sense to eliminate the permission check in path_init and simply assume that the caller will eventually check the permissions before proceeding. Reported-by: Dave Wysochanski <dwysocha@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Al Viro | 21d8a15ac3 |
lookup_one_len: don't accept . and ..
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Linus Torvalds | 561ec64ae6 |
VFS: don't do protected {sym,hard}links by default
In commit
|
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Jeff Layton | 7950e3852a |
vfs: embed struct filename inside of names_cache allocation if possible
In the common case where a name is much smaller than PATH_MAX, an extra allocation for struct filename is unnecessary. Before allocating a separate one, try to embed the struct filename inside the buffer first. If it turns out that that's not long enough, then fall back to allocating a separate struct filename and redoing the copy. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | adb5c2473d |
audit: make audit_inode take struct filename
Keep a pointer to the audit_names "slot" in struct filename. Have all of the audit_inode callers pass a struct filename ponter to audit_inode instead of a string pointer. If the aname field is already populated, then we can skip walking the list altogether and just use it directly. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 669abf4e55 |
vfs: make path_openat take a struct filename pointer
...and fix up the callers. For do_file_open_root, just declare a struct filename on the stack and fill out the .name field. For do_filp_open, make it also take a struct filename pointer, and fix up its callers to call it appropriately. For filp_open, add a variant that takes a struct filename pointer and turn filp_open into a wrapper around it. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 873f1eedc1 |
vfs: turn do_path_lookup into wrapper around struct filename variant
...and make the user_path callers use that variant instead. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Jeff Layton | 7ac86265dc |
audit: allow audit code to satisfy getname requests from its names_list
Currently, if we call getname() on a userland string more than once, we'll get multiple copies of the string and multiple audit_names records. Add a function that will allow the audit_names code to satisfy getname requests using info from the audit_names list, avoiding a new allocation and audit_names records. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |