diff options
| author | Zygo Blaxell <[email protected]> | 2009-06-16 15:33:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2009-06-16 19:47:53 -0700 |
| commit | 8e8a2dea0ca91fe2cb7de7ea212124cfe8c82c35 (patch) | |
| tree | 96d07171a5c95e87c69fc18d4d0e582f90095d4e /net/lapb/lapb_subr.c | |
| parent | 69050eee8e08a6234f29fe71a56f8c7c7d4d7186 (diff) | |
lib/genalloc.c: remove unmatched write_lock() in gen_pool_destroy
There is a call to write_lock() in gen_pool_destroy which is not balanced
by any corresponding write_unlock(). This causes problems with preemption
because the preemption-disable counter is incremented in the write_lock()
call, but never decremented by any call to write_unlock(). This bug is
gen_pool_destroy, and one of them is non-x86 arch-specific code.
Signed-off-by: Zygo Blaxell <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Steve Wise <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions