Commit f6501308 authored by Dave Airlie's avatar Dave Airlie Committed by Dave Airlie
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drm: ctx release can happen before dev->ctxlist is allocated 



From: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent 0c7b525c

drivers/char/drm/drm_fops.c

+1 −1
Original line number Diff line number Diff line
@@ -259,7 +259,7 @@ int drm_release( struct inode *inode, struct file *filp ) 
	drm_fasync( -1, filp, 0 );



	down( &dev->ctxlist_sem );

	if ( !list_empty( &dev->ctxlist->head ) ) {

	if ( dev->ctxlist && (!list_empty(&dev->ctxlist->head))) {

		drm_ctx_list_t *pos, *n;



		list_for_each_entry_safe( pos, n, &dev->ctxlist->head, head ) {