From f21860bac05b609d71757338361d26209ff0759b Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Sat, 14 Jan 2017 17:11:36 +0100 Subject: [PATCH] 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 Cc: Tejun Heo Cc: Peter Zijlstra (Intel) Cc: Andrew Morton Cc: Jens Axboe Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner 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 --- include/linux/mutex.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 /* -- 2.20.1