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Filename Latest commit message Latest commit date
Jaegeuk Kim edf9d67097 f2fs: set I_LINKABLE early to avoid wrong access by vfs
This patch moves setting I_LINKABLE early in rename2(whiteout) to avoid the
below warning.

[ 3189.163385] WARNING: CPU: 3 PID: 59523 at fs/inode.c:358 inc_nlink+0x32/0x40
[ 3189.246979] Call Trace:
[ 3189.248707]  f2fs_init_inode_metadata+0x2d6/0x440 [f2fs]
[ 3189.251399]  f2fs_add_inline_entry+0x162/0x8c0 [f2fs]
[ 3189.254010]  f2fs_add_dentry+0x69/0xe0 [f2fs]
[ 3189.256353]  f2fs_do_add_link+0xc5/0x100 [f2fs]
[ 3189.258774]  f2fs_rename2+0xabf/0x1010 [f2fs]
[ 3189.261079]  vfs_rename+0x3f8/0xaa0
[ 3189.263056]  ? tomoyo_path_rename+0x44/0x60
[ 3189.265283]  ? do_renameat2+0x49b/0x550
[ 3189.267324]  do_renameat2+0x49b/0x550
[ 3189.269316]  __x64_sys_renameat2+0x20/0x30
[ 3189.271441]  do_syscall_64+0x5a/0x230
[ 3189.273410]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3189.275848] RIP: 0033:0x7f270b4d9a49

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2020-01-28 10:35:37 -08:00
arch KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332) 2019-12-13 08:43:26 +01:00
block block: set the zone size in blk_revalidate_disk_zones atomically 2020-01-07 16:02:50 -08:00
certs
crypto crypto: user - fix memory leak in crypto_reportstat 2019-12-13 08:43:11 +01:00
Documentation docs: fs-verity: mention statx() support 2020-01-08 15:27:00 -08:00
drivers null_blk: remove unused variable warning on !CONFIG_BLK_DEV_ZONED 2020-01-07 16:02:50 -08:00
fs f2fs: set I_LINKABLE early to avoid wrong access by vfs 2020-01-28 10:35:37 -08:00
include statx: define STATX_ATTR_VERITY 2020-01-08 15:26:59 -08:00
init Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
ipc ipc/sem.c: convert to use built-in RCU list checking 2019-09-25 17:51:41 -07:00
kernel time: Zero the upper 32-bits in __kernel_timespec on 32-bit 2019-12-13 08:42:18 +01:00
lib lib/xz: fix XZ_DYNALLOC to avoid useless memory reallocations 2019-11-15 18:34:00 -08:00
LICENSES
mm mm/ksm.c: don't WARN if page is still mapped in remove_stable_node() 2019-11-22 09:11:18 -08:00
net rfkill: allocate static minor 2019-12-13 08:43:18 +01:00
samples samples/bpf: fix build by setting HAVE_ATTR_TEST to zero 2019-10-31 21:39:15 +01:00
scripts arm64 fix for -rc8 / final 2019-11-15 09:14:23 -08:00
security efi/efi_test: Lock down /dev/efi_test and require CAP_SYS_ADMIN 2019-10-31 09:40:21 +01:00
sound ALSA: hda - Fix pending unsol events at shutdown 2019-12-13 08:43:27 +01:00
tools kselftest: Fix NULL INSTALL_PATH for TARGETS runlist 2019-12-13 08:43:31 +01:00
usr kbuild: update compile-test header list for v5.4-rc2 2019-10-05 15:29:49 +09:00
virt KVM: arm/arm64: vgic: Don't rely on the wrong pending table 2019-12-13 08:43:00 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap ARM: SoC fixes 2019-11-10 13:41:59 -08:00
COPYING
CREDITS MAINTAINERS: Remove Simon as Renesas SoC Co-Maintainer 2019-10-10 08:12:51 -07:00
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-11-22 14:28:14 -08:00
Makefile Linux 5.4.3 2019-12-13 08:43:32 +01:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.