NFS: Re-enable compilation of nfs with !CONFIG_NFS_V4 || !CONFIG_NFS_V4_1

Fix two recently introduced compile problems:

Fix a typo in fs/nfs/pnfs.h

Move the pnfs_blksize declaration outside the CONFIG_NFS_V4 section in
struct nfs_server.

Reported-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index e0b5d80..01cbfd5 100644 (file)
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -380,7 +380,7 @@ pnfs_roc_drain(struct inode *ino, u32 *barrier)
 }
 
 static inline void set_pnfs_layoutdriver(struct nfs_server *s,
-                                        const struct nfs_fh *mntfh, u32 id);
+                                        const struct nfs_fh *mntfh, u32 id)
 {
 }
 

diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 82fdfc7..b5479df 100644 (file)
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -131,6 +131,7 @@ struct nfs_server {
        struct fscache_cookie   *fscache;       /* superblock cookie */
 #endif
 
+       u32                     pnfs_blksize;   /* layout_blksize attr */
 #ifdef CONFIG_NFS_V4
        u32                     attr_bitmask[3];/* V4 bitmask representing the set
                                                   of attributes supported on this
@@ -145,7 +146,6 @@ struct nfs_server {
                                                   filesystem */
        struct pnfs_layoutdriver_type  *pnfs_curr_ld; /* Active layout driver */
        struct rpc_wait_queue   roc_rpcwaitq;
-       u32                     pnfs_blksize;   /* layout_blksize attr */
        void                    *pnfs_ld_data;  /* per mount point data */
 
        /* the following fields are protected by nfs_client->cl_lock */