rpc_pipefs: clear write bit from top level rpc_pipefs directory
We can't create new files or directories here from userspace, so let's
not pretend that this directory is writable.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 3b62cf2..f955d72 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1118,7 +1118,7 @@
sb->s_op = &s_ops;
sb->s_time_gran = 1;
- inode = rpc_get_inode(sb, S_IFDIR | 0755);
+ inode = rpc_get_inode(sb, S_IFDIR | S_IRUGO | S_IXUGO);
sb->s_root = root = d_make_root(inode);
if (!root)
return -ENOMEM;
