From 15ec2ca964d7a52e7e0a452fe0f9c409d2f3eec6 Mon Sep 17 00:00:00 2001 From: Subhajit Paul Date: Fri, 11 Apr 2014 12:53:30 +0530 Subject: [PATCH] drm/omap: Fix memory leak in omap_gem_op_async In omap_gem_op_async(), if a waiter is not added to the wait list, it needs to be free'd in the function itself. Make sure we free the waiter for this case. Signed-off-by: Subhajit Paul Signed-off-by: Archit Taneja Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/omap_gem.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index 70798b9fe635..9a68e9a28438 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -1226,6 +1226,8 @@ int omap_gem_op_async(struct drm_gem_object *obj, enum omap_gem_op op, } spin_unlock(&sync_lock); + + kfree(waiter); } /* no waiting.. */