don't pass nameidata * to vfs_create()

all we want is a boolean flag, same as the method gets now

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

1 files changed, 5 insertions, 4 deletions

diff --git a/fs/namei.c b/fs/namei.c
index fd71156bfd74..ffcd4e114b6e 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2079,7 +2079,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2)
 }
 
 int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-                struct nameidata *nd)
+                bool want_excl)
 {
         int error = may_create(dir, dentry);
         if (error)
@@ -2092,7 +2092,7 @@ int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
         error = security_inode_create(dir, dentry, mode);
         if (error)
                 return error;
-        error = dir->i_op->create(dir, dentry, mode, !nd || (nd->flags & LOOKUP_EXCL));
+        error = dir->i_op->create(dir, dentry, mode, want_excl);
         if (!error)
                 fsnotify_create(dir, dentry);
         return error;
@@ -2396,7 +2396,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
                 error = security_path_mknod(&nd->path, dentry, mode, 0);
                 if (error)
                         goto out_dput;
-                error = vfs_create(dir->d_inode, dentry, mode, nd);
+                error = vfs_create(dir->d_inode, dentry, mode,
+                                   nd->flags & LOOKUP_EXCL);
                 if (error)
                         goto out_dput;
         }
@@ -2883,7 +2884,7 @@ SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, umode_t, mode,
                 goto out_drop_write;
         switch (mode & S_IFMT) {
                 case 0: case S_IFREG:
-                        error = vfs_create(path.dentry->d_inode,dentry,mode,NULL);
+                        error = vfs_create(path.dentry->d_inode,dentry,mode,true);
                         break;
                 case S_IFCHR: case S_IFBLK:
                         error = vfs_mknod(path.dentry->d_inode,dentry,mode,