[PATCH 1/2] drm: Fix memory leak at error path of drm_read()

[Takashi Iwai]

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 drivers/gpu/drm/drm_fops.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index ed7bc68f7e87..a82dc28d54f3 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -525,6 +525,7 @@ ssize_t drm_read(struct file *filp, char __user *buffer,
                if (copy_to_user(buffer + total,
                                 e->event, e->event->length)) {
                        total = -EFAULT;
+                       e->destroy(e);
                        break;
                }

-- 
2.1.3