diff options
| author |   Ingo Molnar <mingo@kernel.org> | 2017-01-14 17:11:36 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-14 17:11:36 +0100 |
| commit | f21860bac05b609d71757338361d26209ff0759b (patch) | |
| tree | fea61bb1bb0300c8dc6e0b65ac99b362a1eaf095 /include/linux/mutex.h | |
| parent | fs/jbd2, locking/mutex, sched/wait: Use mutex_lock_io() for journal->j_checkpoint_mutex (diff) | |
| download | linux-dev-f21860bac05b609d71757338361d26209ff0759b.tar.xz linux-dev-f21860bac05b609d71757338361d26209ff0759b.zip | |
locking/mutex, sched/wait: Fix the mutex_lock_io_nested() define
Mike noticed this bogosity:
> > +# define mutex_lock_nest_io(lock, nest_lock) mutex_io(lock)
> ^^^^^^^^^^^^^^ typo
This new locking API is not used yet, so this didn't trigger in testing.
Fix it.
Reported-by: Mike Galbraith <efault@gmx.de>
Cc: Tejun Heo <tj@kernel.org>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: adilger.kernel@dilger.ca
Cc: jack@suse.com
Cc: kernel-team@fb.com
Cc: mingbo@fb.com
Cc: tytso@mit.edu
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/mutex.h')
| -rw-r--r-- | include/linux/mutex.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 980ba16b8749..7fffbfcd5430 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -179,7 +179,7 @@ extern void mutex_lock_io(struct mutex *lock); # define mutex_lock_interruptible_nested(lock, subclass) mutex_lock_interruptible(lock) # define mutex_lock_killable_nested(lock, subclass) mutex_lock_killable(lock) # define mutex_lock_nest_lock(lock, nest_lock) mutex_lock(lock) -# define mutex_lock_nest_io(lock, nest_lock) mutex_io(lock) +# define mutex_lock_io_nested(lock, subclass) mutex_lock(lock) #endif /* |