Btrfs devel - Aug 2011 - [patch] btrfs: memory leak in btrfs_add_inode_defrag()

We don''t use the defrag struct on this path.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 658d669..1102059 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -150,6 +150,8 @@ int btrfs_add_inode_defrag(struct btrfs_trans_handle *trans,
 	spin_lock(&root->fs_info->defrag_inodes_lock);
 	if (!BTRFS_I(inode)->in_defrag)
 		__btrfs_add_inode_defrag(inode, defrag);
+	else
+		kfree(defrag);
 	spin_unlock(&root->fs_info->defrag_inodes_lock);
 	return 0;
 }
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