From: liubo <liubo2009@cn.fujitsu.com>
To: Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: [PATCH] Btrfs: fix memory leak in free_log_tree
Date: Thu, 07 Oct 2010 16:22:13 +0800 [thread overview]
Message-ID: <4CAD8335.8040707@cn.fujitsu.com> (raw)
To avoid memory leak, log->commit_root should be free, too.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
---
fs/btrfs/tree-log.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 2c3ed40..f2465f1 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2124,6 +2124,7 @@ static void free_log_tree(struct btrfs_trans_handle *trans,
}
free_extent_buffer(log->node);
+ free_extent_buffer(log->commit_root);
kfree(log);
}
--
1.6.2.5
reply other threads:[~2010-10-07 8:22 UTC|newest]
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