Commit 1d21632d authored Feb 02, 2007 by Trond Myklebust

NFSv4: Ensure non-root user can trigger a referral automount



Currently only root can trigger a referral automount because only root
can access rpc_pipefs directories. Enabling read access to non-root
should be harmless (they can still not access the pipes themselves)
and will suffice to fix this problem.

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

parent 46121cf7

net/sunrpc/rpc_pipe.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -589,7 +589,7 @@ __rpc_mkdir(struct inode dir, struct dentry dentry)
		{
		struct inode *inode;

		inode = rpc_get_inode(dir->i_sb, S_IFDIR \| S_IRUSR \| S_IXUSR);
		inode = rpc_get_inode(dir->i_sb, S_IFDIR \| S_IRUGO \| S_IXUGO);
		if (!inode)
		goto out_err;
		inode->i_ino = iunique(dir->i_sb, 100);