Merge branch 'devel'

[~andy/linux] / fs / nfs / dir.c

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index ae04892a5e5d23922cec2575ffa4609ced0afde7..f288b3ecab4afad46334d311ac301f7a2e1e1fa4 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -710,6 +710,8 @@ int nfs_lookup_verify_inode(struct inode *inode, struct nameidata *nd)
 {
        struct nfs_server *server = NFS_SERVER(inode);
 
+       if (test_bit(NFS_INO_MOUNTPOINT, &NFS_I(inode)->flags))
+               return 0;
        if (nd != NULL) {
                /* VFS wants an on-the-wire revalidation */
                if (nd->flags & LOOKUP_REVAL)
@@ -965,7 +967,8 @@ static int is_atomic_open(struct inode *dir, struct nameidata *nd)
        if (nd->flags & LOOKUP_DIRECTORY)
                return 0;
        /* Are we trying to write to a read only partition? */
-       if (IS_RDONLY(dir) && (nd->intent.open.flags & (O_CREAT|O_TRUNC|FMODE_WRITE)))
+       if (__mnt_is_readonly(nd->path.mnt) &&
+           (nd->intent.open.flags & (O_CREAT|O_TRUNC|FMODE_WRITE)))
                return 0;
        return 1;
 }
@@ -1964,7 +1967,7 @@ force_lookup:
        if (!NFS_PROTO(inode)->access)
                goto out_notsup;
 
-       cred = rpcauth_lookupcred(NFS_CLIENT(inode)->cl_auth, 0);
+       cred = rpc_lookup_cred();
        if (!IS_ERR(cred)) {
                res = nfs_do_access(inode, cred, mask);
                put_rpccred(cred);