android_kernel_oneplus_msm8998/fs/proc
Kirill A. Shutemov ef4c962825 thp: fix MADV_DONTNEED vs clear soft dirty race
commit 5b7abeae3af8c08c577e599dd0578b9e3ee6687b upstream.

Yet another instance of the same race.

Fix is identical to change_huge_pmd().

See "thp: fix MADV_DONTNEED vs.  numa balancing race" for more details.

Link: http://lkml.kernel.org/r/20170302151034.27829-5-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hillf Danton <hillf.zj@alibaba-inc.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>
2017-04-21 09:30:04 +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: change proc_subdir_lock to a rwlock 2015-09-10 13:29:01 -07:00
inode.c
internal.h
interrupts.c
Kconfig
kcore.c
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
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