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nfs: ERR_PTR is expected on failure from nfs_do_clone_mount 

Replace NULL with ERR_PTR(-EINVAL).

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Denis V. Lunev 2008-07-31 09:38:55 +04:00 committed by Trond Myklebust
parent bb8a3b53c2
commit fd08d7e9d1
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/namespace.c
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@ -189,7 +189,7 @@ static struct vfsmount *nfs_do_clone_mount(struct nfs_server *server,
struct nfs_clone_mount *mountdata) struct nfs_clone_mount *mountdata)
{ {
#ifdef CONFIG_NFS_V4 #ifdef CONFIG_NFS_V4
struct vfsmount *mnt = NULL; struct vfsmount *mnt = ERR_PTR(-EINVAL);
switch (server->nfs_client->rpc_ops->version) { switch (server->nfs_client->rpc_ops->version) {
case 2: case 2:
case 3: case 3: