diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /kernel/locking/mutex-debug.h | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'kernel/locking/mutex-debug.h')
| -rw-r--r-- | kernel/locking/mutex-debug.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/locking/mutex-debug.h b/kernel/locking/mutex-debug.h index d06ae3bb4..57a871ae3 100644 --- a/kernel/locking/mutex-debug.h +++ b/kernel/locking/mutex-debug.h @@ -29,12 +29,12 @@ extern void debug_mutex_init(struct mutex *lock, const char *name, static inline void mutex_set_owner(struct mutex *lock) { - lock->owner = current; + WRITE_ONCE(lock->owner, current); } static inline void mutex_clear_owner(struct mutex *lock) { - lock->owner = NULL; + WRITE_ONCE(lock->owner, NULL); } #define spin_lock_mutex(lock, flags) \ |