Messages in this thread Patch in this message | | | Date | Fri, 19 Apr 2013 17:39:06 +0800 | From | Chen Gang <> | Subject | [PATCH] kernel/audit_tree.c: tree will memory leak when failure occurs for audit_trim_trees() |
| |
in audit_trim_trees(), has called get_tree() before failure occurs, so need also call put_tree after go to skip_it:
Signed-off-by: Chen Gang <gang.chen@asianux.com> --- kernel/audit_tree.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index 642a89c..de46ec0 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -617,10 +617,10 @@ void audit_trim_trees(void) } spin_unlock(&hash_lock); trim_marked(tree); - put_tree(tree); drop_collected_mounts(root_mnt); skip_it: mutex_lock(&audit_filter_mutex); + put_tree(tree); } list_del(&cursor); mutex_unlock(&audit_filter_mutex); -- 1.7.7.6
| |