From: Chen Gang <gang.chen@asianux.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Paris <eparis@redhat.com>, Al Viro <viro@zeniv.linux.org.uk>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH kernel-next] kernel/audit_tree.c: fix the original version merging issue for put_tree().
Date: Mon, 06 May 2013 15:41:10 +0800 [thread overview]
Message-ID: <51875E96.30205@asianux.com> (raw)
In-Reply-To: <20130422160409.471f6208099a972d26c29fb9@linux-foundation.org>
During version merging, added another redundant put_tree().
The related original patch: 1b4f5c2 kernel/audit_tree.c: tree will leak
memory when failure occurs in audit_trim_trees().
So need delete it, or it will cause issue.
Signed-off-by: Chen Gang <gang.chen@asianux.com>
---
kernel/audit_tree.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 9fd17f0..a291aa2 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -621,7 +621,6 @@ void audit_trim_trees(void)
skip_it:
put_tree(tree);
mutex_lock(&audit_filter_mutex);
- put_tree(tree);
}
list_del(&cursor);
mutex_unlock(&audit_filter_mutex);
--
1.7.7.6
next prev parent reply other threads:[~2013-05-06 7:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 9:39 [PATCH] kernel/audit_tree.c: tree will memory leak when failure occurs for audit_trim_trees() Chen Gang
2013-04-22 23:04 ` Andrew Morton
2013-04-23 1:46 ` Chen Gang
2013-05-06 7:41 ` Chen Gang [this message]
2013-05-09 12:53 ` [PATCH v2] kernel: audit_tree: resource management: need put_tree and goto Err when failure occures Chen Gang
2013-05-09 20:11 ` Andrew Morton
2013-05-10 2:08 ` Chen Gang
2013-05-10 9:50 ` Chen Gang
2013-05-10 11:29 ` Chen Gang
2013-05-13 2:54 ` Chen Gang
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