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drm/radeon/kms: fix memory leak
author
Jiri Slaby
<jslaby@suse.cz>
Wed, 6 Jan 2010 16:39:31 +0000
(17:39 +0100)
committer
Dave Airlie
<airlied@redhat.com>
Thu, 7 Jan 2010 03:38:59 +0000
(13:38 +1000)
Stanse found a memory leak in radeon_master_create. master_priv is not
freed/assigned on all paths. Fix that.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_cp.c
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diff --git
a/drivers/gpu/drm/radeon/radeon_cp.c
b/drivers/gpu/drm/radeon/radeon_cp.c
index
0b2f9c2
..
06123ba
100644
(file)
--- a/
drivers/gpu/drm/radeon/radeon_cp.c
+++ b/
drivers/gpu/drm/radeon/radeon_cp.c
@@
-2145,6
+2145,7
@@
int radeon_master_create(struct drm_device *dev, struct drm_master *master)
&master_priv->sarea);
if (ret) {
DRM_ERROR("SAREA setup failed\n");
+ kfree(master_priv);
return ret;
}
master_priv->sarea_priv = master_priv->sarea->handle + sizeof(struct drm_sarea);