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| author |   Thomas Gleixner <tglx@linutronix.de> | 2011-10-05 13:20:24 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-10-05 13:20:24 +0200 |
| commit | 68cc3990a545dc0da221b4844dd8b9c06623a6c5 (patch) | |
| tree | 9376283f1fb888927681de3848c9186426ba7b19 /kernel/rtmutex-debug.c | |
| parent | lockdep: Comment all warnings (diff) | |
| download | linux-dev-68cc3990a545dc0da221b4844dd8b9c06623a6c5.tar.xz linux-dev-68cc3990a545dc0da221b4844dd8b9c06623a6c5.zip | |
rtmutex: Add missing rcu_read_unlock() in debug_rt_mutex_print_deadlock()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/rtmutex-debug.c')
| -rw-r--r-- | kernel/rtmutex-debug.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/rtmutex-debug.c b/kernel/rtmutex-debug.c index cb1ced6967ad..a2e7e7210f3e 100644 --- a/kernel/rtmutex-debug.c +++ b/kernel/rtmutex-debug.c @@ -94,8 +94,10 @@ void debug_rt_mutex_print_deadlock(struct rt_mutex_waiter *waiter) return; } - if (!debug_locks_off()) + if (!debug_locks_off()) { + rcu_read_unlock(); return; + } printk("\n============================================\n"); printk( "[ BUG: circular locking deadlock detected! ]\n"); |