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| author | Namhyung Kim <namhyung@gmail.com> | 2010-10-26 23:22:00 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-27 01:52:09 +0200 |
| commit | e6219ec8195efd5640765e657810f262ad9d1a92 (patch) | |
| tree | 36c718adce5018fe87398fc7d8ebb7c1dfb14646 /security | |
| parent | mm: wrap get_locked_pte() using __cond_lock() (diff) | |
| download | linux-e6219ec8195efd5640765e657810f262ad9d1a92.tar.xz linux-e6219ec8195efd5640765e657810f262ad9d1a92.zip | |
mm: add lock release annotation on do_wp_page()
The do_wp_page() releases @ptl but was missing proper annotation. Add it.
This removes following warnings from sparse:
mm/memory.c:2337:9: warning: context imbalance in 'do_wp_page' - unexpected unlock
mm/memory.c:3142:19: warning: context imbalance in 'handle_mm_fault' - different lock contexts for basic block
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions