diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-27 05:44:53 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-27 05:44:53 -0800 |
| commit | cc11f372e9371ec3a3dad02396dbe0a55eec0b8f (patch) | |
| tree | fd22bdac975ee61053e787ad96c912fddc485370 /kernel/locking/mutex-debug.c | |
| parent | 5b4af8b6397c2da6e3c05893d974b6559441901d (diff) | |
| parent | 77d143de75812596a58d126606f42d1214e09dde (diff) | |
| download | linux-cc11f372e9371ec3a3dad02396dbe0a55eec0b8f.tar.gz linux-cc11f372e9371ec3a3dad02396dbe0a55eec0b8f.tar.bz2 linux-cc11f372e9371ec3a3dad02396dbe0a55eec0b8f.zip | |
Merge branch 'master' into staging-next
We need the network changes in staging-next in order to be able to fix
up the rtl8821ae driver to build properly.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/locking/mutex-debug.c')
| -rw-r--r-- | kernel/locking/mutex-debug.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/locking/mutex-debug.c b/kernel/locking/mutex-debug.c index 7e3443fe1f48..faf6f5b53e77 100644 --- a/kernel/locking/mutex-debug.c +++ b/kernel/locking/mutex-debug.c @@ -75,7 +75,12 @@ void debug_mutex_unlock(struct mutex *lock) return; DEBUG_LOCKS_WARN_ON(lock->magic != lock); - DEBUG_LOCKS_WARN_ON(lock->owner != current); + + if (!lock->owner) + DEBUG_LOCKS_WARN_ON(!lock->owner); + else + DEBUG_LOCKS_WARN_ON(lock->owner != current); + DEBUG_LOCKS_WARN_ON(!lock->wait_list.prev && !lock->wait_list.next); mutex_clear_owner(lock); } |