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>
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 91262c34..644d083 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -41,8 +41,8 @@ static const struct dentry_operations anon_inodefs_dentry_operations = {
static struct dentry *anon_inodefs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
- return mount_pseudo(fs_type, "anon_inode:", NULL,
- &anon_inodefs_dentry_operations, ANON_INODE_FS_MAGIC);
+ return mount_pseudo(fs_type, NULL, &anon_inodefs_dentry_operations,
+ ANON_INODE_FS_MAGIC);
}
static struct file_system_type anon_inode_fs_type = {