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2707 commits

Author SHA1 Message Date
Randy Dunlap
88522046d3 scripts: modpost: check memory allocation results
[ Upstream commit 1f3aa9002dc6a0d59a4b599b4fc8f01cf43ef014 ]

Fix missing error check for memory allocation functions in
scripts/mod/modpost.c.

Fixes kernel bugzilla #200319:
https://bugzilla.kernel.org/show_bug.cgi?id=200319

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Yuexing Wang <wangyxlandq@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-27 21:51:37 +02:00
Laura Abbott
2ddf81e351 ftrace/recordmcount: Work around for addition of metag magic but not relocations
commit b2e1c26f0b62531636509fbcb6dab65617ed8331 upstream.

glibc recently did a sync up (94e73c95d9b5 "elf.h: Sync with the gabi
webpage") that added a #define for EM_METAG but did not add relocations

This triggers build errors:

scripts/recordmcount.c: In function 'do_file':
scripts/recordmcount.c:466:28: error: 'R_METAG_ADDR32' undeclared (first use in this function)
  case EM_METAG:  reltype = R_METAG_ADDR32;
                            ^~~~~~~~~~~~~~
scripts/recordmcount.c:466:28: note: each undeclared identifier is reported only once for each function it appears in
scripts/recordmcount.c:468:20: error: 'R_METAG_NONE' undeclared (first use in this function)
     rel_type_nop = R_METAG_NONE;
                    ^~~~~~~~~~~~

Work around this change with some more #ifdefery for the relocations.

Fedora Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1354034

Link: http://lkml.kernel.org/r/1468005530-14757-1-git-send-email-labbott@redhat.com

Cc: stable@vger.kernel.org # v3.9+
Cc: James Hogan <james.hogan@imgtec.com>
Fixes: 00512bdd45 ("metag: ftrace support")
Reported-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
2019-07-27 21:42:00 +02:00
Luca Stefani
ff1ebfd98d This is the 3.10.102 stable release
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Merge tag 'v3.10.102' into HEAD

This is the 3.10.102 stable release

Change-Id: Ic7d338fb190966b26aa151361fc37414f701d8b2
2017-04-18 17:22:08 +02:00
Luca Stefani
062311b2df This is the 3.10.99 stable release
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Merge tag 'v3.10.99' into HEAD

This is the 3.10.99 stable release

Change-Id: I8113e58a5519664be2acc502462633d6d2f9ebf5
2017-04-18 17:17:46 +02:00
Luca Stefani
f0bb324d50 This is the 3.10.98 stable release
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Merge tag 'v3.10.98' into HEAD

This is the 3.10.98 stable release
2017-04-18 17:17:24 +02:00
Luca Stefani
4bead31629 This is the 3.10.97 stable release
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Merge tag 'v3.10.97' into HEAD

This is the 3.10.97 stable release

Change-Id: I57a42ce0af10c340f15384bab609c07fc6ab4b81
2017-04-18 17:17:20 +02:00
Luca Stefani
e516c31e99 This is the 3.10.96 stable release
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Merge tag 'v3.10.96' into HEAD

This is the 3.10.96 stable release

Change-Id: I428f544d161be44e66e56e2d6900700e798cdd0a
2017-04-18 17:16:02 +02:00
Luca Stefani
82b37d9f2f Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD
Change-Id: Ic2fe24529f029909ddd96490bd6d885d60f88be2
2017-04-18 17:02:28 +02:00
Antonio Alecrim Jr
6a80abce55 X.509: remove possible code fragility: enumeration values not handled
commit eb8948a03704f3dbbfc7e83090e20e93c6c476d2 upstream.

Signed-off-by: Antonio Alecrim Jr <antonio.alecrim@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
2017-04-18 12:11:12 +02:00
Ramkumar Ramachandra
8f3f7cc146 scripts: remove unused function in sortextable.c
Change-Id: Iaea9c3af8d48afb39087b2c4b7c2e6605a4485bb
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2017-04-18 10:33:44 +02:00
Tim Gardner
ced284bec3 scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
In file included from scripts/sortextable.c:194:0:
scripts/sortextable.c: In function `main':
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
   memset(relocs, 0, relocs_size);
   ^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
  int relocs_size;
      ^
In file included from scripts/sortextable.c:192:0:
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
   memset(relocs, 0, relocs_size);
   ^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
  int relocs_size;
      ^

gcc 4.9.1

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Jamie Iles <jamie.iles@oracle.com>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-04-18 10:33:40 +02:00
Luca Stefani
a7a8f8cae1 scripts: kconfig: Remove samsung changes
Change-Id: I645827cfa59eeeecd26a185d81d663715d403906
2017-04-18 10:33:06 +02:00
Christopher R. Palmer
4162ffa391 kconfig: Don't require a VARIANT_DEFCONFIG
Change-Id: I4a652c22ad4e29cd2a7eb31ae533d1e09a015ced
2017-04-18 03:46:37 +02:00
Luca Stefani
44cf03b1cc scripts: Don't create .reverse.dts files 2017-04-18 03:46:37 +02:00
LuK1337
fc9499e55a Import latest Samsung release
* Package version: T713XXU2BQCO

Change-Id: I293d9e7f2df458c512d59b7a06f8ca6add610c99
2017-04-18 03:43:52 +02:00
Jaegeuk Kim
11b2019de2 scripts/tags.sh: catch 4.9-rc6
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2016-12-09 11:37:57 -08:00
Julia Lawall
869dc27933 scripts/coccinelle: modernize &
commit 1b669e713f277a4d4b3cec84e13d16544ac8286d upstream.

& is no longer allowed in column 0, since Coccinelle 1.0.4.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Tested-by: Nishanth Menon <nm@ti.com>
Cc: stable@vger.kernel.org
Signed-off-by: Michal Marek <mmarek@suse.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
2016-06-07 10:42:47 +02:00
Russell King
099e9d4f2c scripts: recordmcount: break hardlinks
commit dd39a26538e37f6c6131e829a4a510787e43c783 upstream.

recordmcount edits the file in-place, which can cause problems when
using ccache in hardlink mode.  Arrange for recordmcount to break a
hardlinked object.

Link: http://lkml.kernel.org/r/E1a7MVT-0000et-62@rmk-PC.arm.linux.org.uk

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-03 15:06:22 -08:00
Sergey Senozhatsky
d5b8e6bb25 scripts/bloat-o-meter: fix python3 syntax error
commit 72214a24a7677d4c7501eecc9517ed681b5f2db2 upstream.

In Python3+ print is a function so the old syntax is not correct
anymore:

  $ ./scripts/bloat-o-meter vmlinux.o vmlinux.o.old
    File "./scripts/bloat-o-meter", line 61
      print "add/remove: %s/%s grow/shrink: %s/%s up/down: %s/%s (%s)" % \
                                                                     ^
  SyntaxError: invalid syntax

Fix by calling print as a function.

Tested on python 2.7.11, 3.5.1

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-25 11:57:49 -08:00
libin
4bd503f766 recordmcount: Fix endianness handling bug for nop_mcount
commit c84da8b9ad3761eef43811181c7e896e9834b26b upstream.

In nop_mcount, shdr->sh_offset and welp->r_offset should handle
endianness properly, otherwise it will trigger Segmentation fault
if the recordmcount main and file.o have different endianness.

Link: http://lkml.kernel.org/r/563806C7.7070606@huawei.com

Signed-off-by: Li Bin <huawei.libin@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-19 14:22:37 -08:00
Ulrich Weigand
288ac50897 scripts/recordmcount.pl: support data in text section on powerpc
commit 2e50c4bef77511b42cc226865d6bc568fa7f8769 upstream.

If a text section starts out with a data blob before the first
function start label, disassembly parsing doing in recordmcount.pl
gets confused on powerpc, leading to creation of corrupted module
objects.

This was not a problem so far since the compiler would never create
such text sections.  However, this has changed with a recent change
in GCC 6 to support distances of > 2GB between a function and its
assoicated TOC in the ELFv2 ABI, exposing this problem.

There is already code in recordmcount.pl to handle such data blobs
on the sparc64 platform.  This patch uses the same method to handle
those on powerpc as well.

Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-28 21:49:35 -08:00
Kaushal Kumar
4a36e44c45 This is the 3.10.84 stable release
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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>
2015-09-30 13:25:40 +05:30
Richard Weinberger
98e5059b20 localmodconfig: Use Kbuild files too
commit c0ddc8c745b7f89c50385fd7aa03c78dc543fa7a upstream.

In kbuild it is allowed to define objects in files named "Makefile"
and "Kbuild".
Currently localmodconfig reads objects only from "Makefile"s and misses
modules like nouveau.

Link: http://lkml.kernel.org/r/1437948415-16290-1-git-send-email-richard@nod.at

Reported-and-tested-by: Leonidas Spyropoulos <artafinde@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-13 09:07:59 -07:00
Ian Maund
85acd58368 Revert "checkpatch: emit a warning on file add/move/delete"
This reverts commit 13f1937ef33950b1112049972249e6191b82e6c9
("checkpatch: emit a warning on file add/move/delete")
We do not use a maintainers file for tracking file owners/maintainers.
Remove this check.

Change-Id: If090c1c0b5fc16d87cd5342b57e3bdfde19a7fd4
Signed-off-by: Ian Maund <imaund@codeaurora.org>
2015-06-25 17:54:58 -07:00
Ian Maund
0fca09d808 checkpatch.pl: Add additional granularity to malformed commit errors
Commit-Ids are expected to be 12 to 40 characters, followed by a
description enclosed by parenthesis. The current error message only
mentions the length requirement, causing confusion when a commit-Id is
formatted properly but the description is not inside parenthesis.

Change-Id: If4c5a9c197146de9ada7c618a1cfff38514e611c
Signed-off-by: Ian Maund <imaund@codeaurora.org>
2015-06-25 17:54:57 -07:00
Ian Maund
adc1986d76 Revert "checkpatch.pl: add check for Change-Id"
This reverts commit 7ebd05ef1646e8cbef54e38343722741a4744626.

Our process requires Change-Id lines in our commit text while upstream
considers them to be "noise". Remove the blocking checkpatch error for
having a gerrit Change-Id line in the commit text.

Change-Id: I21c6f0e11ecd94facfc2b9a3bbfee4ed4d39609f
Signed-off-by: Ian Maund <imaund@codeaurora.org>
2015-06-25 17:54:55 -07:00
Jeff Johnson
3158cf332d checkpatch: add support for --noauthor
Commit "scripts: checkpatch.pl: warn on invalid credentials" added
to checkpatch.pl logic to unconditionally check for invalid author
credentials.  Add a flag to allow override of this behavior.

Change-Id: Ib254cc6f73c4de857ba923e6170750262cde01ad
Signed-off-by: Jeff Johnson <jjohnson@codeaurora.org>
2015-06-25 17:54:54 -07:00
Bryan Huntsman
1cbfbe862f scripts: checkpatch.pl: warn on invalid credentials
@quicinc.com identities are not allowed.  Check the "From:" field in the
patch, equivalent to the author in the git commit, and the Signed-off-by
field.

Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
[imaund@codeaurora.org: Resolved context conflicts]
Signed-off-by: Ian Maund <imaund@codeaurora.org>
2015-06-25 17:54:53 -07:00
Matt Wagantall
eefa722455 checkpatch: Excuse reverts from "summary line over 75 characters" check
Rather than forcing authors of reverts to truncate the summary line
because the "Revert" prefix added pushes it over the character limit,
excuse reverts from this rule.

Change-Id: I395dfff3327e360ef935d4a685c38df6577e3867
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:51 -07:00
Steve Muckle
c118ffb39c checkpatch: recognize only specific tags when ending commit text
There are some very frequently used tags that checkpatch can look
for as an ending to the commit text rather than using a pattern,
which can generate false positives in the "no commit text" rule.

Change-Id: I5b4400017b8273bcd9f5a59b3e28965c0062bef4
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:50 -07:00
Steve Muckle
7e43a89699 checkpatch: require commit text
Commit text is almost always necessary to explain why a change is
needed. Exceptions are rare enough that these can be granted through
manual checkpatch overrides.

Change-Id: I926b2276f717940c2fec77a6709fa3088b1bf0c3
Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:49 -07:00
Pankaj Kumar
536b43b57b checkpatch: Add check for vreg_xxx api in opensource drivers
Vreg API implementation is deprecated. We are using
Linux regulator framework now. Hence vreg API should
not be used.

Change-Id: I8e31dac66592d2d195d190b770a436e93206cf8b
Signed-off-by: Pankaj Kumar <pakuma@codeaurora.org>
(cherry picked from commit adfb933a24911e3514a2f1b6fe1b1a9151fec56d)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:47 -07:00
Rohit Vaswani
412d7f4af5 checkpatch: Add check for gpiomux usage in msm board files
MSM has a board-*-gpiomux file where all the gpiomux configs reside.
Warn if a non gpiomux board file tries to add gpiomux configs.
The camera board file is an exception to this rule.

Change-Id: Ibab190dcbd7ea78e7ca150142c68c5ae881e4e06
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
(cherry picked from commit 60d78bb9809e7d4d1c3dc1425cbfd9e649e87c1c)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:46 -07:00
Gregory Bean
c892be45bf checkpatch: complain about the use of dsb().
Now that mb() does what we want, dsb() should be discouraged.

Change-Id: Ib8fe8f44f669753c3d91fac3c6e598e117d6d90e
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit 9c0619be7b93ad114d6f33a749d905ddff93df7d)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:45 -07:00
Gregory Bean
649c5e65f6 checkpatch: close filp_open loophole.
filp_open allows people to get around the ban on sys_open.
Close the loophole.

Change-Id: I6e2be62e848cbc064e07008d0886c0d003c8be4b
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit bb181a18a813a70176f71a0c64aa572fcfbef0f0)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:44 -07:00
Gregory Bean
cf31d1f177 checkpatch: Handle long multi-line macros better.
Improve parsing of multiline macros which run beyond the available
diff context.  These beyond-the-horizon macros previously caused
two distinct naughty behaviors:
  - The scanner, confused by the trailing backslash, would grab
    the header of the next context hunk and treat it as the last
    line of the preceding macro.
  - The analyzer, unable to fully reduce the macro, would blame
    the patch for submitting an unbalanced or unprotected macro.

Change-Id: I6b7dd3d577c524d30b59dff7b20393bb5135f16d
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit ddd028c47b4d91aa9c0e97445eb584b2de367769)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:42 -07:00
Gregory Bean
3bdbf8adfd checkpatch: deprecate unbounded string functions.
Unbounded string functions are overflow risks.  The 'n'
versions of those functions should be used instead.

Change-Id: Ice0fb3ebdae9aa88cc7e764ffdf68cbed857febf
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit 15e1e97d66dd6a6039c1ec2bd549a632fe361128)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:41 -07:00
Gregory Bean
1c82fe3903 checkpatch: forbid implied-barrier I/O functions.
Forbid read[bwl], write[bwl], in[bwl], and out[bwl], as they
contain a 'stealth barrier' which can harm performance.
Developers are expected to call appropriate __raw_* or *_relaxed
APIs and manage barriers explicitly.

Change-Id: Ie4da221c91a0505917199db9e2fdb704c3e47d44
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit 032fd4ba09e195d9913c08f460130da9905936ef)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:40 -07:00
Gregory Bean
976e4e20d5 checkpatch: Merge continuation-header handling from .38.
This commit is a cherry pick and squash of commits:
85c2ee62d37c19456c6dc83db262123956f010ac
4bc7c6001daba7d4037f54f67bae7fa90f759402

  checkpatch: Handle continuation headers.

  Continuation headers baffle checkpatch, as it can only operate
  on one line of context at a time.  When continuation headers are found,
  put them up with the header they're continuing so the whole thing
  can be parsed in a single line of context.

  checkpatch: Don't treat diffs as patches.

  The patch-header cleanup code assumed that it would only ever
  see patches, which was of course hogwash.  This lead to crazy
  results as it tried to wrap what it thought were continuation
  lines at the beginnings of raw diffs.

Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit 57d50ae730a057ee1099a94a397475bfd147d97b)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:38 -07:00
Gregory Bean
e13b42689d checkpatch: forbid filesystem accesses from within the kernel.
Use of the sys_open/close/read/write system calls from within
kernel code is inappropriate, and now triggers errors.

Change-Id: I98e20513c257d0664684b7144585853f617d771a
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit ee62f2afcac1bcb180b2f0dddf2c8f5cda54bc5b)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
[abhimany: resolve trivial merge conflicts]
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
2015-06-25 17:54:37 -07:00
Gregory Bean
70bc57d900 Don't complain about MIME headers.
When patches contain extended character sets, patches will contain
MIME headers after the subject line, which should not be confused
for a too-long summary line.

Signed-off-by: Gregory Bean <gbean@codeaurora.org>
(cherry picked from commit 8e6b9d3790595198a34320f1c3f4504cd258fed1)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:36 -07:00
Patrick Pannuto
e55a98fb8c Checkpatch: Print location when catching return code error
Display context so users can see where there error was

OLD:
	ERROR: illegal return value, please use an error code

NEW:
	ERROR: illegal return value, please use an error code
	#152: test.c:5:
	+	return -1;

Change-Id: I098004d9a5dbeb6c39b35b84ac94fd7a861849d7
Signed-off-by: Patrick Pannuto <ppannuto@codeaurora.org>
(cherry picked from commit 8d09803de5d629f3ebc9cb357a40b5937a5d171e)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:35 -07:00
Patrick Pannuto
2757b2a8a5 checkpatch: Check for illegal return codes
The only legal integer return is 0, anything else
following "return" should be -ERRCODE or a function.

http://lkml.org/lkml/2010/7/23/318
  There's lots of "return -1;" statements in this patch - it's obscene
  that this is used to indicate "some error occurred" in kernel space
  rather than a real errno value - even when an existing function
  (eg, request_irq) gave you an error code already.

  Please note this for the future - and please review patches on this
  point internally first.

Change-Id: I16268b2ee034f0b3b899115e45c28acfa734ddec
Signed-off-by: Patrick Pannuto <ppannuto@codeaurora.org>
(cherry picked from commit 39531a47164294315b5a7256b520fe22d6e87013)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:33 -07:00
Israel Schlesinger
928356ee45 checkpatch: remove column limit for checkpatch patches
Currently checkpatch is enforcing an 80 character column
limit. This should not be applied for patches modifying
checkpatch.

Change-Id: I8e8935e633d79a7ee535ce6a90e54447a22d9a91
Signed-off-by: Israel Schlesinger <israels@codeaurora.org>
(cherry picked from commit 4aa1b864119e2d0e49efefcd6dba7349f13c3939)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:32 -07:00
Israel Schlesinger
e853b1705b checkpatch: Add warnings for use of mdelay()
Signed-off-by: Israel Schlesinger <israels@codeaurora.org>
(cherry picked from commit 084af58596758be6e51ef060aefa2cd622dc9205)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:31 -07:00
Matt Wagantall
52e38125a2 checkpatch: Exceptions for CLK_* macros and some spaces in macros
Add CLK_* macros used in MSM clock drivers to the list of exceptions
for the "Macros with complex values should be enclosed in parenthesis"
test.

Also, allow spaces following open branckets for macros where the
macro is the first token on the line, the space preceds a decimal
number, and the line ends with ")," or ")". Such arrangements can
be useful for aligning numerical columns of tables when the rows
are described by macros.

Change-Id: I7701119ada2ea8fd646e5448eae51786bbf1e8fa
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
(cherry picked from commit ed6d6ed1c6b8f6016ea5676d075331e31b7ac1f8)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:29 -07:00
Richard Adams
3a00583cf9 checkpatch: warn on subject line not followed by blank line
Fixed case when no warning generated for long subject line that is
wrapped to more than one line, and all lines are less than line limit.

New warning message added:
"non-blank line after summary line"
Now there are two warnings possible for the subject line, the original
line over limit and the new one. Depending on the error(s) any
combination of the two warnings are possible.

Commit text requirements now:
1) Must be less than 75 characters
2) Must be followed by blank line.

Signed-off-by: Richard Adams <c_adams@quicinc.com>
(cherry picked from commit 78d0db4aa1212e00696e25b7daa9fc4ecd86f954)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:28 -07:00
Abhijeet Dharmapurikar
2b7a4e2acd checkpatch: check for #if 0/#if 1
Warn if #if 1 or #if 0 is present.

Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
(cherry picked from commit a81f92c9abe442ad5b00e8df31172f145a14af3f)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:27 -07:00
Steve Muckle
7596d57aa8 checkpatch: warn on long summary, commit text lines
Warn on summary or commit text lines greater than 75 characters.
The summary and commit text are indented and may wrap on a terminal
if they are longer than 75 characters.

Signed-off-by: Steve Muckle <smuckle@quicinc.com>
(cherry picked from commit e2638df6005402597085a58e01b6dd1cf2bdb8a4)
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:54:26 -07:00
Joe Perches
bac9c2ceb3 checkpatch: warn on logging functions with KERN_<LEVEL>
Warn on probable misuses of logging functions with KERN_<LEVEL>
like pr_err(KERN_ERR "foo\n");

Change-Id: If428f261e64d77d0c3ee11c4d1469906000c39b1
Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit: f78d98f6ce66fc7cc0be714d56b0240923a8b4f4
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
2015-06-25 17:44:00 -07:00