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NFS: Fix a dependency on CONFIG_NFS_V4 in nfs_remount 

Fix the 'nfs4_fs_type' undeclared error in nfs_remount when compiling sans
NFSv4...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Jeff Layton <jlayton@redhat.com>
This commit is contained in:
Trond Myklebust 2008-06-17 16:12:00 -04:00
parent e468bae97d
commit cd10072562
1 changed files with 3 additions and 2 deletions
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5
fs/nfs/super.c
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@ -1428,6 +1428,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data)
struct nfs_parsed_mount_data *data;
struct nfs_mount_data *options = (struct nfs_mount_data *)raw_data;
struct nfs4_mount_data *options4 = (struct nfs4_mount_data *)raw_data;
u32 nfsvers = nfss->nfs_client->rpc_ops->version;
/*
* Userspace mount programs that send binary options generally send
@ -1435,8 +1436,8 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data)
* ones were explicitly specified. Fall back to legacy behavior and
* just return success.
*/
if ((sb->s_type == &nfs4_fs_type && options4->version == 1) ||
(sb->s_type == &nfs_fs_type && options->version >= 1 &&
if ((nfsvers == 4 && options4->version == 1) ||
(nfsvers <= 3 && options->version >= 1 &&
options->version <= 6))
return 0;