NFS: Pass in lookup flags from nfs_atomic_open to nfs_lookup

When doing an open of a directory, ensure that we do pass the lookup flags
from nfs_atomic_open into nfs_lookup.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index be3da6f..29d5463 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1407,6 +1407,7 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry,
        struct dentry *res;
        struct iattr attr = { .ia_valid = ATTR_OPEN };
        struct inode *inode;
+       unsigned int lookup_flags = 0;
        int err;
 
        /* Expect a negative dentry */
@@ -1429,6 +1430,7 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry,
                         */
                        return -ENOENT;
                }
+               lookup_flags = LOOKUP_OPEN|LOOKUP_DIRECTORY;
                goto no_open;
        }
 
@@ -1479,7 +1481,7 @@ out:
        return err;
 
 no_open:
-       res = nfs_lookup(dir, dentry, 0);
+       res = nfs_lookup(dir, dentry, lookup_flags);
        err = PTR_ERR(res);
        if (IS_ERR(res))
                goto out;