diff options
| author | Dmitry Adamushko <dmitry.adamushko@gmail.com> | 2007-05-08 00:27:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:05 -0700 |
| commit | d2d9433a4c84c9e7ed78d633fdbffb35d5afda17 (patch) | |
| tree | 5a9fb2c9531bec148f21fc499d49493b5576e79c /drivers/parport/share.c | |
| parent | c467a388ae9f236c039d4d0f4c4be07c7deebe97 (diff) | |
kernel/irq/proc.c: unprotected iteration over the IRQ action list in name_unique()
setup_irq() releases a desc->lock before calling register_handler_proc(), so
the iteration over the IRQ action list is not protected.
(akpm: the check itself is still racy, but at least it probably won't oops
now).
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/parport/share.c')
0 files changed, 0 insertions, 0 deletions