NFS: Create a have_delegation rpc_op

[linux-block.git] / fs / nfs / inode.c

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 2f6f78c4b42d7f263419f7cf75153d5766f06c71..0f0b928ef2529caa5c2d5bbb27e63e1e880005c6 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -418,8 +418,10 @@ nfs_setattr(struct dentry *dentry, struct iattr *attr)
                return 0;
 
        /* Write all dirty data */
-       if (S_ISREG(inode->i_mode))
+       if (S_ISREG(inode->i_mode)) {
+               nfs_inode_dio_wait(inode);
                nfs_wb_all(inode);
+       }
 
        fattr = nfs_alloc_fattr();
        if (fattr == NULL)
@@ -503,6 +505,7 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
 
        /* Flush out writes to the server in order to update c/mtime.  */
        if (S_ISREG(inode->i_mode)) {
+               nfs_inode_dio_wait(inode);
                err = filemap_write_and_wait(inode->i_mapping);
                if (err)
                        goto out;
@@ -1454,7 +1457,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
        if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode)
                                || S_ISLNK(inode->i_mode)))
                invalid &= ~NFS_INO_INVALID_DATA;
-       if (!nfs_have_delegation(inode, FMODE_READ) ||
+       if (!NFS_PROTO(inode)->have_delegation(inode, FMODE_READ) ||
                        (save_cache_validity & NFS_INO_REVAL_FORCED))
                nfsi->cache_validity |= invalid;
 
@@ -1527,7 +1530,6 @@ static inline void nfs4_init_once(struct nfs_inode *nfsi)
        nfsi->delegation_state = 0;
        init_rwsem(&nfsi->rwsem);
        nfsi->layout = NULL;
-       atomic_set(&nfsi->commit_info.rpcs_out, 0);
 #endif
 }
 
@@ -1542,6 +1544,7 @@ static void init_once(void *foo)
        INIT_LIST_HEAD(&nfsi->commit_info.list);
        nfsi->npages = 0;
        nfsi->commit_info.ncommit = 0;
+       atomic_set(&nfsi->commit_info.rpcs_out, 0);
        atomic_set(&nfsi->silly_count, 1);
        INIT_HLIST_HEAD(&nfsi->silly_list);
        init_waitqueue_head(&nfsi->waitqueue);