46 static DEFINE_SPINLOCK(sb_lock);
312 	spin_lock(&sb_lock);  in put_super()
314 	spin_unlock(&sb_lock);  in put_super()
385 static int grab_super(struct super_block *s) __releases(sb_lock)  in grab_super()
388 	spin_unlock(&sb_lock);  in grab_super()
472 	spin_lock(&sb_lock);  in generic_shutdown_super()
475 	spin_unlock(&sb_lock);  in generic_shutdown_super()
521 	spin_lock(&sb_lock);  in sget_fc()
529 		spin_unlock(&sb_lock);  in sget_fc()
540 		spin_unlock(&sb_lock);  in sget_fc()
550 	spin_unlock(&sb_lock);  in sget_fc()
557 		spin_unlock(&sb_lock);  in sget_fc()
595 	spin_lock(&sb_lock);  in sget()
601 				spin_unlock(&sb_lock);  in sget()
612 		spin_unlock(&sb_lock);  in sget()
621 		spin_unlock(&sb_lock);  in sget()
629 	spin_unlock(&sb_lock);  in sget()
655 	spin_lock(&sb_lock);  in __iterate_supers()
660 		spin_unlock(&sb_lock);  in __iterate_supers()
664 		spin_lock(&sb_lock);  in __iterate_supers()
671 	spin_unlock(&sb_lock);  in __iterate_supers()
685 	spin_lock(&sb_lock);  in iterate_supers()
690 		spin_unlock(&sb_lock);  in iterate_supers()
697 		spin_lock(&sb_lock);  in iterate_supers()
704 	spin_unlock(&sb_lock);  in iterate_supers()
721 	spin_lock(&sb_lock);  in iterate_supers_type()
724 		spin_unlock(&sb_lock);  in iterate_supers_type()
731 		spin_lock(&sb_lock);  in iterate_supers_type()
738 	spin_unlock(&sb_lock);  in iterate_supers_type()
750 	spin_lock(&sb_lock);  in __get_super()
757 			spin_unlock(&sb_lock);  in __get_super()
770 			spin_lock(&sb_lock);  in __get_super()
775 	spin_unlock(&sb_lock);  in __get_super()
855 	spin_lock(&sb_lock);  in get_active_super()
866 	spin_unlock(&sb_lock);  in get_active_super()
874 	spin_lock(&sb_lock);  in user_get_super()
881 			spin_unlock(&sb_lock);  in user_get_super()
888 			spin_lock(&sb_lock);  in user_get_super()
893 	spin_unlock(&sb_lock);  in user_get_super()