Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Danilo Krummrich b621438301 fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table ... [ Upstream commit a0b0d1c345d0317efe594df268feb5ccc99f651e ] proc_sys_link_fill_cache() does not take currently unregistering sysctl tables into account, which might result into a page fault in sysctl_follow_link() - add a check to fix it. This bug has been present since v3.4. Link: http://lkml.kernel.org/r/20180228013506.4915-1-danilokrummrich@dk-develop.de Fixes: 0e47c99d7f ("sysctl: Replace root_list with links between sysctl_table_sets") Signed-off-by: Danilo Krummrich <danilokrummrich@dk-develop.de> Acked-by: Kees Cook <keescook@chromium.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: "Luis R . Rodriguez" <mcgrof@kernel.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-30 07:50:40 +02:00
..
array.c	proc: Use underscores for SSBD in 'status'	2018-05-22 16:58:02 +02:00
base.c	proc: fix /proc/*/map_files lookup	2018-05-30 07:50:25 +02:00
cmdline.c
consoles.c
cpuinfo.c
devices.c
fd.c	proc: unsigned file descriptors	2016-09-27 18:47:38 -04:00
fd.h	proc: unsigned file descriptors	2016-09-27 18:47:38 -04:00
generic.c	proc: Fix unbalanced hard link numbers	2017-05-25 15:44:37 +02:00
inode.c	fs: Replace CURRENT_TIME with current_time() for inode timestamps	2016-09-27 21:06:21 -04:00
internal.h	proc: unsigned file descriptors	2016-09-27 18:47:38 -04:00
interrupts.c
Kconfig	fs, proc: add help for CONFIG_PROC_CHILDREN	2015-07-17 16:39:52 -07:00
kcore.c	vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page	2018-05-30 07:50:26 +02:00
kmsg.c
loadavg.c
Makefile	fs/proc: Add compiler check for -Wno-override-init to support gcc < 4.2	2016-08-03 12:45:23 -04:00
meminfo.c	meminfo: break apart a very long seq_printf with #ifdefs	2016-10-07 18:46:30 -07:00
namespaces.c	switch all procfs directories ->iterate_shared()	2016-05-02 19:49:30 -04:00
nommu.c	vfs: add seq_file_path() helper	2015-06-23 18:01:07 -04:00
page.c	mm: rename _count, field of the struct page, to _refcount	2016-05-19 19:12:14 -07:00
proc_net.c	proc: make proc entries inherit ownership from parent	2016-08-14 21:07:20 -07:00
proc_sysctl.c	fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table	2018-05-30 07:50:40 +02:00
proc_tty.c	tty fix oops when rmmod 8250	2017-12-20 10:07:32 +01:00
root.c	proc: Convert proc_mount to use mount_ns.	2016-06-23 15:41:54 -05:00
self.c	fs: Replace CURRENT_TIME with current_time() for inode timestamps	2016-09-27 21:06:21 -04:00
softirqs.c
stat.c	seq/proc: modify seq_put_decimal_[u]ll to take a const char *, not char	2016-10-07 18:46:30 -07:00
task_mmu.c	mm: larger stack guard gap, between vmas	2017-06-24 07:11:18 +02:00
task_nommu.c	fs/proc: Stop trying to report thread stacks	2016-10-20 09:21:41 +02:00
thread_self.c	fs: Replace CURRENT_TIME with current_time() for inode timestamps	2016-09-27 21:06:21 -04:00
uptime.c
version.c
vmcore.c	crash_dump: Add vmcore_elf32_check_arch	2016-05-13 14:01:59 +02:00