Wrapfs: new ->permission prototype and fixes.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>

diff --git a/fs/wrapfs/inode.c b/fs/wrapfs/inode.c
index 0d7550fb29df65fe211a420ba35ad6590ea19fd7..57786e1a62de9ba3434eaaa84e4e178d57bf7b0b 100644 (file)
--- a/fs/wrapfs/inode.c
+++ b/fs/wrapfs/inode.c
@@ -396,14 +396,11 @@ static void wrapfs_put_link(struct dentry *dentry, struct nameidata *nd,
                kfree(buf);
 }
 
-static int wrapfs_permission(struct inode *inode, int mask, unsigned int flags)
+static int wrapfs_permission(struct inode *inode, int mask)
 {
        struct inode *lower_inode;
        int err;
 
-       if (flags & IPERM_FLAG_RCU)
-               return -ECHILD;
-
        lower_inode = wrapfs_lower_inode(inode);
        err = inode_permission(lower_inode, mask);
        return err;