diff options
| author | Zilvinas Valinskas <zilvinas@wilibox.com> | 2007-03-16 13:38:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-16 19:25:06 -0700 |
| commit | e29e175b0f40cffc86068156733def14a7a533ab (patch) | |
| tree | 563204ffd4c548f2ea5773f14259afd60ecfc212 /kernel | |
| parent | 35ae834fa02ba89cfbd4a80892c0e458fd6d5c0b (diff) | |
| download | talos-op-linux-e29e175b0f40cffc86068156733def14a7a533ab.tar.gz talos-op-linux-e29e175b0f40cffc86068156733def14a7a533ab.zip | |
[PATCH] initialise pi_lock if CONFIG_RT_MUTEXES=N
Fixes a bogus lockdep warning which causes lockdep to disable itself.
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index d154cc786489..6af959c034d8 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -933,8 +933,8 @@ asmlinkage long sys_set_tid_address(int __user *tidptr) static inline void rt_mutex_init_task(struct task_struct *p) { -#ifdef CONFIG_RT_MUTEXES spin_lock_init(&p->pi_lock); +#ifdef CONFIG_RT_MUTEXES plist_head_init(&p->pi_waiters, &p->pi_lock); p->pi_blocked_on = NULL; #endif |
