stop passing nameidata to ->lookup()

Just the flags; only NFS cares even about that, but there are
legitimate uses for such argument.  And getting rid of that
completely would require splitting ->lookup() into a couple
of methods (at least), so let's leave that alone for now...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 656f52e9aa2e..8f21205c5896 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -46,7 +46,7 @@
 static int nfs_opendir(struct inode *, struct file *);
 static int nfs_closedir(struct inode *, struct file *);
 static int nfs_readdir(struct file *, void *, filldir_t);
-static struct dentry *nfs_lookup(struct inode *, struct dentry *, struct nameidata *);
+static struct dentry *nfs_lookup(struct inode *, struct dentry *, unsigned int);
 static int nfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
 static int nfs_mkdir(struct inode *, struct dentry *, umode_t);
 static int nfs_rmdir(struct inode *, struct dentry *);
@@ -1270,7 +1270,7 @@ const struct dentry_operations nfs_dentry_operations = {
         .d_release      = nfs_d_release,
 };
 
-static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd)
+static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags)
 {
         struct dentry *res;
         struct dentry *parent;
@@ -1291,7 +1291,7 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
          * If we're doing an exclusive create, optimize away the lookup
          * but don't hash the dentry.
          */
-        if (nd && nfs_is_exclusive_create(dir, nd->flags)) {
+        if (nfs_is_exclusive_create(dir, flags)) {
                 d_instantiate(dentry, NULL);
                 res = NULL;
                 goto out;
@@ -1482,7 +1482,7 @@ out:
         return err;
 
 no_open:
-        res = nfs_lookup(dir, dentry, NULL);
+        res = nfs_lookup(dir, dentry, 0);
         err = PTR_ERR(res);
         if (IS_ERR(res))
                 goto out;