From d32647993c211901fc4819ef3327f62d1859241b Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Fri, 24 Oct 2008 07:57:28 +0800 Subject: [PATCH] ocfs2: Fix check of return value of ocfs2_start_trans() in xattr.c. On failure, ocfs2_start_trans() returns values like ERR_PTR(-ENOMEM), so we should check whether handle is NULL. Fix them to use IS_ERR(). Jan has made the patch for other part in ocfs2(thank Jan for it), so this is just the fix for fs/ocfs2/xattr.c. Signed-off-by: Tao Ma Cc: Jan Kara Signed-off-by: Joel Becker Signed-off-by: Mark Fasheh --- fs/ocfs2/xattr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 789fb70462c9..a371c01942b1 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -4092,7 +4092,7 @@ static int ocfs2_xattr_value_update_size(struct inode *inode, handle_t *handle = NULL; handle = ocfs2_start_trans(osb, 1); - if (handle == NULL) { + if (IS_ERR(handle)) { ret = -ENOMEM; mlog_errno(ret); goto out; @@ -4259,7 +4259,7 @@ static int ocfs2_rm_xattr_cluster(struct inode *inode, } handle = ocfs2_start_trans(osb, OCFS2_REMOVE_EXTENT_CREDITS); - if (handle == NULL) { + if (IS_ERR(handle)) { ret = -ENOMEM; mlog_errno(ret); goto out;