android_kernel_oneplus_msm8998/fs/proc
Takashi Iwai 0009593163 proc: Fix unbalanced hard link numbers
commit d66bb1607e2d8d384e53f3d93db5c18483c8c4f7 upstream.

proc_create_mount_point() forgot to increase the parent's nlink, and
it resulted in unbalanced hard link numbers, e.g. /proc/fs shows one
less than expected.

Fixes: eb6d38d542 ("proc: Allow creating permanently empty directories...")
Reported-by: Tristan Ye <tristan.ye@suse.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 14:30:10 +02:00
..
array.c ptrace: use fsuid, fsgid, effective creds for fs access checks 2016-02-25 12:01:16 -08:00
base.c mm: introduce get_task_exe_file 2016-09-24 10:07:36 +02:00
cmdline.c
consoles.c
cpuinfo.c
devices.c
fd.c proc: actually make proc_fd_permission() thread-friendly 2015-11-06 17:50:42 -08:00
fd.h
generic.c proc: Fix unbalanced hard link numbers 2017-05-25 14:30:10 +02:00
inode.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2015-07-03 15:20:57 -07:00
internal.h proc: Allow creating permanently empty directories that serve as mount points 2015-07-01 10:36:41 -05:00
interrupts.c
Kconfig fs, proc: add help for CONFIG_PROC_CHILDREN 2015-07-17 16:39:52 -07:00
kcore.c x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86 2015-07-18 03:42:51 +02:00
kmsg.c
loadavg.c
Makefile
meminfo.c mm: get rid of 'vmalloc_info' from /proc/meminfo 2015-11-01 17:09:15 -08:00
namespaces.c ptrace: use fsuid, fsgid, effective creds for fs access checks 2016-02-25 12:01:16 -08:00
nommu.c vfs: add seq_file_path() helper 2015-06-23 18:01:07 -04:00
page.c proc: add cond_resched to /proc/kpage* read/write loop 2015-09-10 13:29:01 -07:00
proc_net.c
proc_sysctl.c sysctl: Drop reference added by grab_header in proc_sys_readdir 2017-01-19 20:17:21 +01:00
proc_tty.c
root.c proc: prevent stacking filesystems on top 2016-06-24 10:18:20 -07:00
self.c
softirqs.c
stat.c
task_mmu.c thp: fix MADV_DONTNEED vs clear soft dirty race 2017-04-21 09:30:04 +02:00
task_nommu.c proc: revert /proc/<pid>/maps [stack:TID] annotation 2016-09-15 08:27:46 +02:00
thread_self.c
uptime.c
version.c
vmcore.c