diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_mman.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_mman.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c index 310654542..a2195e28b 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c @@ -916,11 +916,7 @@ static struct file *mmap_singleton(struct drm_i915_private *i915) { struct file *file; - rcu_read_lock(); - file = READ_ONCE(i915->gem.mmap_singleton); - if (file && !get_file_rcu(file)) - file = NULL; - rcu_read_unlock(); + file = get_file_active(&i915->gem.mmap_singleton); if (file) return file; |