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Author | SHA1 | Message | Date | |
---|---|---|---|---|
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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Jiri Olsa | 2788d619a6 |
perf session: Do not fail on processing out of order event
commit f61ff6c06dc8f32c7036013ad802c899ec590607 upstream.
Linus reported perf report command being interrupted due to processing
of 'out of order' event, with following error:
Timestamp below last timeslice flush
0x5733a8 [0x28]: failed to process type: 3
I could reproduce the issue and in my case it was caused by one CPU
(mmap) being behind during record and userspace mmap reader seeing the
data after other CPUs data were already stored.
This is expected under some circumstances because we need to limit the
number of events that we queue for reordering when we receive a
PERF_RECORD_FINISHED_ROUND or when we force flush due to memory
pressure.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1417016371-30249-1-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
[zhangzhiqiang: backport to 3.10:
- adjust context
- commit f61ff6c06d struct events_stats was defined in tools/perf/util/event.h
while 3.10 stable defined in tools/perf/util/hist.h.
- 3.10 stable there is no pr_oe_time() which used for debug.
- After the above adjustments, becomes same to the original patch:
|
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Jiri Olsa | e7fa68ba61 |
perf kmem: Make it work again on non NUMA machines
commit 4921e320244e099bdf237fd10428594ce5f5b87d upstream. The commit '2814eb0 perf kmem: Remove die() calls' disabled 'perf kmem' command for machines without numa support. It made the command fail if '/sys/devices/system/node' dir wasn't found. Skipping the numa based initialization in case the directory is not found and continue execution. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1379003976-5839-5-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: zhangzhiqiang <zhangzhiqiang.zhang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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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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David Ahern | 509a6ce860 |
perf evsel: Fix printing of perf_event_paranoid message
commit b69e63a45f2d96a0dfe930ed20385058d4574d2f upstream. message is currently shown as: Error: You may not have permission to collect %sstats. Consider tweaking /proc/sys/kernel/perf_event_paranoid: Note the %sstats. With patch this becomes: Error: You may not have permission to collect stats. Consider tweaking /proc/sys/kernel/perf_event_paranoid: Signed-off-by: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/1369526040-1368-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: xiakaixu <xiakaixu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ian Maund | 356fb13538 |
Merge upstream linux-stable v3.10.36 into msm-3.10
* commit 'v3.10.36': (494 commits) Linux 3.10.36 netfilter: nf_conntrack_dccp: fix skb_header_pointer API usages mm: close PageTail race net: mvneta: rename MVNETA_GMAC2_PSC_ENABLE to MVNETA_GMAC2_PCS_ENABLE x86: fix boot on uniprocessor systems Input: cypress_ps2 - don't report as a button pads Input: synaptics - add manual min/max quirk for ThinkPad X240 Input: synaptics - add manual min/max quirk Input: mousedev - fix race when creating mixed device ext4: atomically set inode->i_flags in ext4_set_inode_flags() Linux 3.10.35 sched/autogroup: Fix race with task_groups list e100: Fix "disabling already-disabled device" warning xhci: Fix resume issues on Renesas chips in Samsung laptops Input: wacom - make sure touch_max is set for touch devices KVM: VMX: fix use after free of vmx->loaded_vmcs KVM: x86: handle invalid root_hpa everywhere KVM: MMU: handle invalid root_hpa at __direct_map Input: elantech - improve clickpad detection ARM: highbank: avoid L2 cache smc calls when PL310 is not present ... Change-Id: Ib68f565291702c53df09e914e637930c5d3e5310 Signed-off-by: Ian Maund <imaund@codeaurora.org> |
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Ian Maund | f1b32d4e47 |
Merge upstream linux-stable v3.10.28 into msm-3.10
The following commits have been reverted from this merge, as they are known to introduce new bugs and are currently incompatible with our audio implementation. Investigation of these commits is ongoing, and they are expected to be brought in at a later time: |
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Dongsheng Yang | 6157969f15 |
perf kvm: Fix kvm report without guestmount.
commit ad85ace07a05062ef6b59c35a5e80b6eaee1eee6 upstream. Currently, if we use perf kvm --guestkallsyms --guestmodules report, we can not get the perf information from perf data file. All sample are shown as unknown. Reproducing steps: # perf kvm --guestkallsyms /tmp/kallsyms --guestmodules /tmp/modules record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.624 MB perf.data.guest (~27260 samples) ] # perf kvm --guestkallsyms /tmp/kallsyms --guestmodules /tmp/modules report |grep % 100.00% [guest/6471] [unknown] [g] 0xffffffff8164f330 This bug was introduced by |
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Arnaldo Carvalho de Melo | 77dbd11a37 |
perf scripting perl: Fix build error on Fedora 12
commit 3b16ff89676d9902dc39976aee3cb0314ee37d93 upstream. Cast __u64 to u64 to silence this warning on older distros, such as Fedora 12: CC /tmp/build/perf/util/scripting-engines/trace-event-perl.o cc1: warnings being treated as errors util/scripting-engines/trace-event-perl.c: In function ‘perl_process_tracepoint’: util/scripting-engines/trace-event-perl.c:285: error: format ‘%lu’ expects type ‘long unsigned int’, but argument 2 has type ‘__u64’ make[1]: *** [/tmp/build/perf/util/scripting-engines/trace-event-perl.o] Error 1 make: *** [install] Error 2 make: Leaving directory `/home/acme/git/linux/tools/perf' [acme@fedora12 linux]$ Reported-by: Waiman Long <Waiman.Long@hp.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tom.zanussi@linux.intel.com> Cc: Waiman Long <Waiman.Long@hp.com> Link: http://lkml.kernel.org/n/tip-nlxofdqcdjfm0w9o6bgq4kqv@git.kernel.org Link: http://lkml.kernel.org/r/1381265120-58532-1-git-send-email-Waiman.Long@hp.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Xie XiuQi <xiexiuqi@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Michael Hudson-Doyle | 9dfd005a3f |
perf tools: Remove cast of non-variadic function to variadic
commit 53805eca3d89b095062c11a6798689bb0af09216 upstream.
The
|
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Neil Leeder | 6ac49fb976 |
Perf: Add legacy support for userspace tools
Perf used the "rs" and "rm" modifiers to access the L2CC and busmon PMU's on legacy systems. This modifies the parser to keep the backward compatibility alive till all tools progress to the new named PMU interfaces. Change-Id: I50dde4252ac949e9cbab7c62536c5fd49177896c Signed-off-by: Neil Leeder <nleeder@codeaurora.org> |
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Linux Build Service Account | 925c467b55 | Merge "tools: perf: build in perf periodic" | ||
Neil Leeder | 0aaa94a394 |
perf: remove JSON scripting format
This is obsolete and no longer used. Change-Id: I9bf77b692b12cddc25525b7d28140ed2bf69de38 Signed-off-by: Neil Leeder <nleeder@codeaurora.org> |
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Neil Leeder | 88fad559c1 |
tools: perf: build in perf periodic
Add perf periodic to the list of perf commands. Get it to compile with latest kernel and add documentation. Change-Id: Ie250697f36d1691596196119c1e0a76ada524dc8 Signed-off-by: Neil Leeder <nleeder@codeaurora.org> |
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Andi Kleen | 71828ed939 |
perf tools: Handle JITed code in shared memory
commit 89365e6c9ad4c0e090e4c6a4b67a3ce319381d89 upstream. Need to check for /dev/zero. Most likely more strings are missing too. Signed-off-by: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1366848182-30449-1-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Vinson Lee <vlee@freedesktop.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Michael Witten | 2652eb4444 |
perf tools: Revert regression in configuration of Python support
commit a363a9da65d253fa7354ce5fd630f4f94df934cc upstream.
Among other things, the following:
commit
|
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Ashwin Chaugule | 86721c9fa4 |
Perf: Fix Perf-JSON patch fprintf errors
Fix multi-line fprintf formatting errors. Change-Id: I3a3e8c9d1615fa712b9c6f6e997b5cff17e96759 Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org> |
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Ashwin Chaugule | 18ccf0481d |
Perf: Add JSON scripting support to perf
Add the ability to output tracepoint events in JSON format via perf script. Change-Id: I171f3a94c3eafd91198ac019c6c5676ed8bcabff Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org> |
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Ashwin Chaugule | c5aef9be91 |
Perf: Upgrade perf periodic
Upgrade perf periodic to use the v3.4 perfevents API. Change-Id: I822300e0efe405353db2d8526bb61110c0697f1f Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org> |
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Neil Leeder | 8f3cb288c8 |
tools: perf: add perf-periodic
Add the 'periodic' command to perf. This allows collection of counters at a specified interval. Change-Id: I4e42ac3f21cbdf2c196dbd01d31e6dc6051efd7e Signed-off-by: Neil Leeder <nleeder@codeaurora.org> (cherry picked from commit 4832fc26190f5cd4270cd6813bca120c51e75744) |
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Ben Hutchings | 6b75c7357c |
perf: net_dropmonitor: Remove progress indicator
We can read /proc/kallsyms in a fraction of a second, so why waste a further fraction of a second showing progress? Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Ben Hutchings | 0ce58bae85 |
perf: net_dropmonitor: Use bisection in symbol lookup
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Ben Hutchings | 326017c757 |
perf: net_dropmonitor: Do not assume ordering of dictionaries
The sort order of dictionaries in Python is undocumented. Use tuples instead, which are documented to be lexically ordered. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Ben Hutchings | 5a1e99dd20 |
perf: net_dropmonitor: Fix symbol-relative addresses
The comparison between traced and symbol addresses is backwards: if the traced address doesn't exactly match a symbol (which we don't expect it to), we'll show the next symbol and the offset to it, whereas we should show the previous symbol and the offset from it. Cc: stable@vger.kernel.org Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Ben Hutchings | 140c3c6a2b |
perf: net_dropmonitor: Fix trace parameter order
This works much better if we don't treat protocol numbers as addresses. Cc: stable@vger.kernel.org Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds | 5d434fcb25 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina: "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small code cleanups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits) mm: Convert print_symbol to %pSR gfs2: Convert print_symbol to %pSR m32r: Convert print_symbol to %pSR iostats.txt: add easy-to-find description for field 6 x86 cmpxchg.h: fix wrong comment treewide: Fix typo in printk and comments doc: devicetree: Fix various typos docbook: fix 8250 naming in device-drivers pata_pdc2027x: Fix compiler warning treewide: Fix typo in printks mei: Fix comments in drivers/misc/mei treewide: Fix typos in kernel messages pm44xx: Fix comment for "CONFIG_CPU_IDLE" doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP" mmzone: correct "pags" to "pages" in comment. kernel-parameters: remove outdated 'noresidual' parameter Remove spurious _H suffixes from ifdef comments sound: Remove stray pluses from Kconfig file radio-shark: Fix printk "CONFIG_LED_CLASS" doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE ... |
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Masanari Iida | a895d57da0 |
treewide: Fix typo in printks
Correct spelling typos in printk and comments. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
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Arnaldo Carvalho de Melo | d06f791179 |
perf map browser: Exit just on well known key presses
Initial motivation was to avoid the confusing exit when when '/' is pressed in non verbose mode, as specified in the help line searches are only available in verbose mode. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-20xezxim2y4agmkx7f3sucll@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Arnaldo Carvalho de Melo | 6692c262df |
perf tools: Remove dependency on libnewt
Now that the map browser shares the input routine with the hists browser, there is no need for using any libnewt routine, so remove all traces except for honouring NO_NEWT=1 on the makefile command line as an indication that TUI support is not needed, in fact it just sets NO_SLANG=1. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-wae5o7xca9m52bj1re28jc5j@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Arnaldo Carvalho de Melo | a403253634 |
perf map browser: Use ui_browser__input_window()
Instead of an ad-hoc, libnewt based equivalent. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-elrijp95pijt66y6mmij4xm1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Naohiro Aota | 707ef2e69a |
perf python: Fix dependency for python/perf.so
The python/perf.so binding lacks dependency for libtraceevent.a so that it cause the following error building python/perf.so. This patch introduce the dependency for it. $ make python/perf.so CHK -fstack-protector-all CHK -Wstack-protector CHK -Wvolatile-register-var CHK -D_FORTIFY_SOURCE=2 CHK bionic CHK libelf CHK libdw CHK libunwind CHK -DLIBELF_MMAP CHK libaudit CHK libnewt CHK gtk2 CHK -DHAVE_GTK_INFO_BAR CHK perl CHK python CHK python version CHK libbfd CHK -DHAVE_STRLCPY CHK -DHAVE_ON_EXIT CHK -DBACKTRACE_SUPPORT CHK libnuma GEN python/perf.so x86_64-pc-linux-gnu-gcc: error: ../lib/traceevent/libtraceevent.a: No such file or directory error: command 'x86_64-pc-linux-gnu-gcc' failed with exit status 1 cp: cannot stat 'python_ext_build/lib/perf.so': No such file or directory make: *** [python/perf.so] Error 1 Signed-off-by: Naohiro Aota <naota@elisp.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/87wqswzznx.fsf@locke.i-did-not-set--mail-host-address--so-tickle-me Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Arnaldo Carvalho de Melo | b5ded71397 |
perf tools: Convert needless static variable to local
Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-k85ajz97xbrd8fkt2a8pp7q1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Arnaldo Carvalho de Melo | 1c6763cb99 |
Revert "perf sched: Handle PERF_RECORD_EXIT events"
This reverts commit
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Namhyung Kim | 62667746a6 |
perf tools: Fix output of symbol_daddr offset
The symbol addresses in a dso have relative offsets from the start of a mapping. So in order to ouput correct offset value from @ip, one of them should be converted. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1359040242-8269-19-git-send-email-eranian@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Stephane Eranian | bad4091791 |
perf machine: Detect data vs. text mappings
Leverages the PERF_RECORD_MISC_MMAP_DATA bit in the RECORD_MMAP record header. When the bit is set then the mapping type is set to MAP__VARIABLE. Signed-off-by: Stephane Eranian <eranian@google.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1359040242-8269-17-git-send-email-eranian@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Stephane Eranian | 028f12ee6b |
perf tools: Add new mem command for memory access profiling
This new command is a wrapper on top of perf record and perf report to
make it easier to configure for memory access profiling.
To record loads:
$ perf mem -t load rec .....
To record stores:
$ perf mem -t store rec .....
To get the report:
$ perf mem -t load rep
Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1359040242-8269-15-git-send-email-eranian@google.com
[ Fixed minor conflict with
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Stephane Eranian | f4f7e28d0e |
perf report: Add support for mem access profiling
This patch adds the --mem-mode option to perf report.
This mode requires a perf.data file created with memory access samples.
Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1359040242-8269-13-git-send-email-eranian@google.com
[ Removed duplicates in the --sort help, man page needs updating,
Fixed minor conflict with
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Stephane Eranian | ccf49bfc6b |
perf record: Add support for mem access profiling
We use the -W option to obtain the cost of the memory accesses. Data address sampling is obtained via the -d option. Signed-off-by: Stephane Eranian <eranian@google.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1359040242-8269-14-git-send-email-eranian@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Stephane Eranian | 98a3b32c99 |
perf tools: Add mem access sampling core support
This patch adds the sorting and histogram support
functions to enable profiling of memory accesses.
The following sorting orders are added:
- symbol_daddr: data address symbol (or raw address)
- dso_daddr: data address shared object
- locked: access uses locked transaction
- tlb : TLB access
- mem : memory level of the access (L1, L2, L3, RAM, ...)
- snoop: access snoop mode
Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1359040242-8269-12-git-send-email-eranian@google.com
[ committer note: changed to cope with
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Andi Kleen | 05484298cb |
perf tools: Add support for weight v7 (modified)
perf record has a new option -W that enables weightened sampling.
Add sorting support in top/report for the average weight per sample and the
total weight sum. This allows to both compare relative cost per event
and the total cost over the measurement period.
Add the necessary glue to perf report, record and the library.
v2: Merge with new hist refactoring.
v3: Fix manpage. Remove value check.
Rename global_weight to weight and weight to local_weight.
v4: Readd sort keys to manpage
v5: Move weight to end
v6: Move weight to template
v7: Rename weight key.
Original patch from Andi modified by Stephane Eranian <eranian@google.com>
to include ONLY the weight supporting code and apply to pristine 3.8.0-rc4.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1359040242-8269-6-git-send-email-eranian@google.com
[ committer note: changed to cope with
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Namhyung Kim | 328ccdace8 |
perf report: Add --no-demangle option
It's sometimes useful to see undemangled raw symbol name for example other tools using the perf output to do manipulation of binaries. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Suggested-by: William Cohen <wcohen@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: William Cohen <wcohen@redhat.com> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=55571 Link: http://lkml.kernel.org/r/1364203098-17741-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Stephane Eranian | 12c08a9f59 |
perf stat: Add per-core aggregation
This patch adds the --per-core option to perf stat.
This option is used to aggregate system-wide counts
on a per physical core basis. On processors with
hyperthreading, this means counts of all HT threads
running on a physical core are aggregated.
This mode is useful to find imblance between physical
cores running an uniform workload. Cores are identified
by socket: S0-C1, means physical core 1 on socket 0. Note
that cores are identified using their physical core id,
thus their numbering may not be continuous.
Per core aggregation can be combined with interval printing:
# perf stat -a --per-core -I 1000 -e cycles sleep 1000
# time core cpus counts events
1.000090030 S0-C0 1 4,765,747 cycles
1.000090030 S0-C1 1 5,580,647 cycles
1.000090030 S0-C2 1 221,181 cycles
1.000090030 S0-C3 1 266,092 cycles
Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1360846649-6411-4-git-send-email-eranian@google.com
[ committer note: Remove parts already applied on
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Stephane Eranian | d4304958a2 |
perf stat: Rename --aggr-socket to --per-socket
To make it more obvious what this option does as suggested by Andi on LKML. Signed-off-by: Stephane Eranian <eranian@google.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1360846649-6411-3-git-send-email-eranian@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Stephane Eranian | 86ee6e18f6 |
perf stat: Refactor aggregation code
Refactor aggregation code by introducing a single aggr_mode variable and an enum for aggregation. Also refactor cpumap code having to do with cpu to socket mappings. All in preparation for extended modes, such as cpu -> core. Also fix socket aggregation and ensure that sockets are printed in increasing order. Signed-off-by: Stephane Eranian <eranian@google.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1360846649-6411-2-git-send-email-eranian@google.com [ committer note: Fixup conflicts with |
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Namhyung Kim | ebf3c675d7 |
perf tools: Cleanup calc_data_size logic
It's for calculating whole trace data size during reading. However relation functions are called only in this file, no need to conditionalize it with tricky +1 offset and rename the variable to more meaningful name like trace_data_size. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-10-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim | 452958fdd0 |
perf tools: Get rid of die() calls in trace-data-read.c
Convert them to pr_debug() and propagate error code. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-9-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim | 4a31e56599 |
perf tools: Get rid of read_or_die() in trace-event-read.c
Rename it to do_read and original do_read to __do_read, and check their return value. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-8-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim | a4c983670e |
perf tools: Get rid of malloc_or_die() in trace-event-read.c
Check return value of malloc() and fail if error. Now read_string() can return NULL also check its return value and bail out. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-7-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim | 3dce2ce3cc |
perf tools: Handle failure case in trace_report()
If pevent allocation in read_trace_init() fails, trace_report() will return -1 and *ppevent is set to NULL. Its callers should check this case and handle it properly. This is also a preparation for the removal of *die() calls. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-6-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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Namhyung Kim | 7f42b9505a |
perf tools: Get rid of die() calls from trace-event-info.c
Now remove all remaining die() calls and convert them to check return value and propagate it. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363850332-25297-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |