From 1f58bb18f6f28d1df0b7144d90bc90ee5672416d Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 20 May 2019 13:44:57 +0100
Subject: mount_pseudo(): drop 'name' argument, switch to d_make_root()

Once upon a time we used to set ->d_name of e.g. pipefs root
so that d_path() on pipes would work.  These days it's
completely pointless - dentries of pipes are not even connected
to pipefs root.  However, mount_pseudo() had set the root
dentry name (passed as the second argument) and callers
kept inventing names to pass to it.  Including those that
didn't *have* any non-root dentries to start with...

All of that had been pointless for about 8 years now; it's
time to get rid of that cargo-culting...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 net/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net/socket.c')

diff --git a/net/socket.c b/net/socket.c
index 472fbefa5d9b..c86679584eed 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -362,7 +362,7 @@ static const struct xattr_handler *sockfs_xattr_handlers[] = {
 static struct dentry *sockfs_mount(struct file_system_type *fs_type,
 			 int flags, const char *dev_name, void *data)
 {
-	return mount_pseudo_xattr(fs_type, "socket:", &sockfs_ops,
+	return mount_pseudo_xattr(fs_type, &sockfs_ops,
 				  sockfs_xattr_handlers,
 				  &sockfs_dentry_operations, SOCKFS_MAGIC);
 }
-- 
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