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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-02-02 11:47:31 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-02-02 11:47:31 -0500 |
| commit | dfbc1534eac550b37df592a8a0b550cd47539d0b (patch) | |
| tree | ec2f50ac271be0bad556e5e22a204bddc1f63a9a /kernel/locking/mutex-debug.c | |
| parent | tracing: Separate out initializing top level dir from instances (diff) | |
| parent | debugfs: Provide a file creation function that also takes an initial size (diff) | |
| download | linux-dfbc1534eac550b37df592a8a0b550cd47539d0b.tar.gz linux-dfbc1534eac550b37df592a8a0b550cd47539d0b.zip | |
Merge branch 'debugfs_automount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into trace/ftrace/tracefs
Pull in Al Viro's changes to debugfs that implement the new primitive:
debugfs_create_automount(), that creates a directory in debugfs that will
safely mount another file system automatically when debugfs is mounted.
This will let tracefs automount itself on top of debugfs/tracing directory.
Diffstat (limited to 'kernel/locking/mutex-debug.c')
| -rw-r--r-- | kernel/locking/mutex-debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/mutex-debug.c b/kernel/locking/mutex-debug.c index 5cf6731b98e9..3ef3736002d8 100644 --- a/kernel/locking/mutex-debug.c +++ b/kernel/locking/mutex-debug.c @@ -80,13 +80,13 @@ void debug_mutex_unlock(struct mutex *lock) DEBUG_LOCKS_WARN_ON(lock->owner != current); DEBUG_LOCKS_WARN_ON(!lock->wait_list.prev && !lock->wait_list.next); - mutex_clear_owner(lock); } /* * __mutex_slowpath_needs_to_unlock() is explicitly 0 for debug * mutexes so that we can do it here after we've verified state. */ + mutex_clear_owner(lock); atomic_set(&lock->count, 1); } |