diff options
Diffstat (limited to 'bsd-core/drm_lock.c')
| -rw-r--r-- | bsd-core/drm_lock.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/bsd-core/drm_lock.c b/bsd-core/drm_lock.c index 6dd4f3c4..3bab78ef 100644 --- a/bsd-core/drm_lock.c +++ b/bsd-core/drm_lock.c @@ -78,7 +78,7 @@ int DRM(lock_transfer)(drm_device_t *dev, { unsigned int old, new; - dev->lock.pid = 0; + dev->lock.filp = NULL; do { old = *lock; new = context | _DRM_LOCK_HELD; @@ -91,19 +91,16 @@ int DRM(lock_free)(drm_device_t *dev, __volatile__ unsigned int *lock, unsigned int context) { unsigned int old, new; - pid_t pid = dev->lock.pid; - dev->lock.pid = 0; + dev->lock.filp = NULL; do { old = *lock; new = 0; } while (!atomic_cmpset_int(lock, old, new)); if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) { - DRM_ERROR("%d freed heavyweight lock held by %d (pid %d)\n", - context, - _DRM_LOCKING_CONTEXT(old), - pid); + DRM_ERROR("%d freed heavyweight lock held by %d\n", + context, _DRM_LOCKING_CONTEXT(old)); return 1; } DRM_WAKEUP_INT((void *)&dev->lock.lock_queue); |