From 0f585f14d4e34ab701283e9237ac7695cd7c9e31 Mon Sep 17 00:00:00 2001 From: OGAWA Hirofumi Date: Tue, 12 Jan 2010 03:36:57 +0900 Subject: [PATCH] GFS2: Fix refcnt leak on gfs2_follow_link() error path If ->follow_link handler return the error, it should decrement nd->path refcnt. This patch fix it. Signed-off-by: OGAWA Hirofumi Signed-off-by: Steven Whitehouse --- fs/gfs2/ops_inode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c index 78f73ca1ef3e..84350e1be66d 100644 --- a/fs/gfs2/ops_inode.c +++ b/fs/gfs2/ops_inode.c @@ -1088,7 +1088,8 @@ static void *gfs2_follow_link(struct dentry *dentry, struct nameidata *nd) error = vfs_follow_link(nd, buf); if (buf != array) kfree(buf); - } + } else + path_put(&nd->path); return ERR_PTR(error); } -- 2.34.1