The patch titled Subject: mm/memcontrol.c: remove redundant BUG_ON() in mem_cgroup_usage_unregister_event() has been added to the -mm tree. Its filename is mm-memcontrolc-remove-redundant-bug_on-in-mem_cgroup_usage_unregister_event.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Anton Vorontsov <anton.vorontsov@xxxxxxxxxx> Subject: mm/memcontrol.c: remove redundant BUG_ON() in mem_cgroup_usage_unregister_event() In the following code: if (type == _MEM) thresholds = &memcg->thresholds; else if (type == _MEMSWAP) thresholds = &memcg->memsw_thresholds; else BUG(); BUG_ON(!thresholds); The BUG_ON() seems redundant. Signed-off-by: Anton Vorontsov <anton.vorontsov@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memcontrol.c | 6 ------ 1 file changed, 6 deletions(-) diff -puN mm/memcontrol.c~mm-memcontrolc-remove-redundant-bug_on-in-mem_cgroup_usage_unregister_event mm/memcontrol.c --- a/mm/memcontrol.c~mm-memcontrolc-remove-redundant-bug_on-in-mem_cgroup_usage_unregister_event +++ a/mm/memcontrol.c @@ -4443,12 +4443,6 @@ static void mem_cgroup_usage_unregister_ else BUG(); - /* - * Something went wrong if we trying to unregister a threshold - * if we don't have thresholds - */ - BUG_ON(!thresholds); - if (!thresholds->primary) goto unlock; _ Subject: Subject: mm/memcontrol.c: remove redundant BUG_ON() in mem_cgroup_usage_unregister_event() Patches currently in -mm which might be from anton.vorontsov@xxxxxxxxxx are origin.patch linux-next.patch mm-memcontrolc-remove-redundant-bug_on-in-mem_cgroup_usage_unregister_event.patch signal-give-send_sig_forced-more-power-to-beat-signal_unkillable.patch signal-cosmetic-s-from_ancestor_ns-force-in-prepare_signal-paths.patch signal-oom_kill_task-use-send_sig_forced-instead-of-force_sig.patch signal-zap_pid_ns_processes-s-send_sig_noinfo-send_sig_forced.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html