VFS: Pass mount flags to sget()

Pass mount flags to sget() so that it can use them in initialising a new
superblock before the set function is called.  They could also be passed to the
compare function.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/logfs/super.c b/fs/logfs/super.c
index 97bca62..345c24b 100644
--- a/fs/logfs/super.c
+++ b/fs/logfs/super.c
@@ -519,7 +519,7 @@
 	log_super("LogFS: Start mount %x\n", mount_count++);
 
 	err = -EINVAL;
-	sb = sget(type, logfs_sb_test, logfs_sb_set, super);
+	sb = sget(type, logfs_sb_test, logfs_sb_set, flags | MS_NOATIME, super);
 	if (IS_ERR(sb)) {
 		super->s_devops->put_device(super);
 		kfree(super);
@@ -542,7 +542,6 @@
 	sb->s_maxbytes	= (1ull << 43) - 1;
 	sb->s_max_links = LOGFS_LINK_MAX;
 	sb->s_op	= &logfs_super_operations;
-	sb->s_flags	= flags | MS_NOATIME;
 
 	err = logfs_read_sb(sb, sb->s_flags & MS_RDONLY);
 	if (err)