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plug memory leak in drm_vma_node_revoke().

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This commit is contained in:
chs 2015-06-19 22:51:57 +00:00
parent 2e9f40f3b7
commit 25c6628fee
1 changed files with 4 additions and 2 deletions
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6
sys/external/bsd/drm2/drm/drm_vma_manager.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: drm_vma_manager.c,v 1.2 2015/03/02 17:34:23 riastradh Exp $ */
/* $NetBSD: drm_vma_manager.c,v 1.3 2015/06/19 22:51:57 chs Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: drm_vma_manager.c,v 1.2 2015/03/02 17:34:23 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: drm_vma_manager.c,v 1.3 2015/06/19 22:51:57 chs Exp $");
#include <sys/kmem.h>
#include <sys/rbtree.h>
@ -289,6 +289,8 @@ drm_vma_node_revoke(struct drm_vma_offset_node *node, struct file *file)
if (found != NULL)
rb_tree_remove_node(&node->von_files, found);
rw_exit(&node->von_lock);
if (found != NULL)
kmem_free(found, sizeof(*found));
}
bool