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NFS: Fix compile errors introduced by referrals patches 

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2006-06-09 09:34:31 -04:00
parent 87e4ba1a62
commit 860de07139
1 changed files with 26 additions and 11 deletions
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37
fs/nfs/inode.c
View File

@ -2444,6 +2444,20 @@ static struct file_system_type clone_nfs4_fs_type = {
.fs_flags = FS_ODD_RENAME|FS_REVAL_DOT|FS_BINARY_MOUNTDATA, .fs_flags = FS_ODD_RENAME|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
}; };
static struct vfsmount *nfs_do_clone_mount(struct nfs_server *server, char *devname, struct nfs_clone_mount *mountdata)
{
struct vfsmount *mnt = NULL;
switch (server->rpc_ops->version) {
case 2:
case 3:
mnt = vfs_kern_mount(&clone_nfs_fs_type, 0, devname, &mountdata);
break;
case 4:
mnt = vfs_kern_mount(&clone_nfs4_fs_type, 0, devname, mountdata);
}
return mnt;
}
#define nfs4_init_once(nfsi) \ #define nfs4_init_once(nfsi) \
do { \ do { \
INIT_LIST_HEAD(&(nfsi)->open_states); \ INIT_LIST_HEAD(&(nfsi)->open_states); \
@ -2477,6 +2491,10 @@ static inline void unregister_nfs4fs(void)
do { } while (0) do { } while (0)
#define register_nfs4fs() (0) #define register_nfs4fs() (0)
#define unregister_nfs4fs() #define unregister_nfs4fs()
static struct vfsmount *nfs_do_clone_mount(struct nfs_server *server, char *devname, struct nfs_clone_mount *mountdata)
{
return vfs_kern_mount(&clone_nfs_fs_type, 0, devname, &mountdata);
}
#endif #endif
static inline char *nfs_devname(const struct vfsmount *mnt_parent, static inline char *nfs_devname(const struct vfsmount *mnt_parent,
@ -2517,17 +2535,7 @@ struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent,
mnt = (struct vfsmount *)devname; mnt = (struct vfsmount *)devname;
if (IS_ERR(devname)) if (IS_ERR(devname))
goto free_page; goto free_page;
switch (NFS_SB(mnt_parent->mnt_sb)->rpc_ops->version) { mnt = nfs_do_clone_mount(NFS_SB(mnt_parent->mnt_sb), devname, &mountdata);
case 2:
case 3:
mnt = vfs_kern_mount(&clone_nfs_fs_type, 0, devname, &mountdata);
break;
case 4:
mnt = vfs_kern_mount(&clone_nfs4_fs_type, 0, devname, &mountdata);
break;
default:
BUG();
}
free_page: free_page:
free_page((unsigned long)page); free_page((unsigned long)page);
out: out:
@ -2535,6 +2543,7 @@ out:
return mnt; return mnt;
} }
#ifdef CONFIG_NFS_V4
/* Check if fs_root is valid */ /* Check if fs_root is valid */
static inline char *nfs4_pathname_string(struct nfs4_pathname *pathname, char *buffer, ssize_t buflen) static inline char *nfs4_pathname_string(struct nfs4_pathname *pathname, char *buffer, ssize_t buflen)
{ {
@ -2789,6 +2798,12 @@ out:
dprintk("%s: done\n", __FUNCTION__); dprintk("%s: done\n", __FUNCTION__);
return mnt; return mnt;
} }
#else
struct vfsmount *nfs_do_refmount(const struct vfsmount *mnt_parent, struct dentry *dentry)
{
return ERR_PTR(-ENOENT);
}
#endif
extern int nfs_init_nfspagecache(void); extern int nfs_init_nfspagecache(void);
extern void nfs_destroy_nfspagecache(void); extern void nfs_destroy_nfspagecache(void);