diff options
| author | Cyrill Gorcunov <gorcunov@openvz.org> | 2014-06-04 16:06:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 16:53:56 -0700 |
| commit | b43790eedd31e9535b89bbfa45793919e9504c34 (patch) | |
| tree | 0f4d6ec0924004f7fd924b2f248d9256af0807aa /fs/proc/task_mmu.c | |
| parent | 0bf073315cb29d2e9e68b6c5da97862a519e3320 (diff) | |
mm: softdirty: don't forget to save file map softdiry bit on unmap
pte_file_mksoft_dirty operates with argument passed by a value and
returns modified result thus we need to assign @ptfile here, otherwise
itis a no-op which may lead to loss of the softdirty bit.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/task_mmu.c')
0 files changed, 0 insertions, 0 deletions