From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: + oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix.patch added to -mm tree Date: Tue, 24 Aug 2010 15:50:30 -0700 Message-ID: <201008242250.o7OMoUHo019463@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:52234 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755708Ab0HXWvN (ORCPT ); Tue, 24 Aug 2010 18:51:13 -0400 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org Cc: akpm@linux-foundation.org, kamezawa.hiroyu@jp.fujitsu.com, kosaki.motohiro@jp.fujitsu.com, riel@redhat.com, rientjes@google.com, yinghan@google.com The patch titled oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix has been added to the -mm tree. Its filename is oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix.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 *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix From: Andrew Morton add nice comment Cc: David Rientjes Cc: KAMEZAWA Hiroyuki Cc: KOSAKI Motohiro Cc: Rik van Riel Cc: Ying Han Signed-off-by: Andrew Morton --- mm/oom_kill.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/oom_kill.c~oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix mm/oom_kill.c --- a/mm/oom_kill.c~oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix +++ a/mm/oom_kill.c @@ -429,7 +429,7 @@ static int oom_kill_task(struct task_str */ for_each_process(q) if (q->mm == mm && !same_thread_group(q, p)) { - task_lock(q); + task_lock(q); /* Protect ->comm from prctl() */ pr_err("Kill process %d (%s) sharing same memory\n", task_pid_nr(q), q->comm); task_unlock(q); _ Patches currently in -mm which might be from akpm@linux-foundation.org are origin.patch linux-next.patch linux-next-git-rejects.patch next-remove-localversion.patch fs-inodec-work-around-bug.patch i-need-old-gcc.patch mm-vmap-area-cache.patch parport-prevent-arm-boards-frmo-crashing-when-cups-is-loaded-fix.patch gcc-46-btrfs-clean-up-unused-variables-bugs.patch hpet-factor-timer-allocate-from-open.patch leds-route-kbd-leds-through-the-generic-leds-layer.patch security-add-const-to-security_task_setscheduler.patch sched-make-sched_param-argument-static-variables-in-some-sched_setscheduler-caller.patch usb-storage-add-new-no_read_disc_info-quirk-fix.patch mm.patch oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix.patch oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix.patch oom-rewrite-error-handling-for-oom_adj-and-oom_score_adj-tunables.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch sdhci-support-10-bit-divided-clock-mode-for-spec-30-checkpatch-fixes.patch sdhci-get-rid-of-card-detect-work-fix.patch checkpatch-returning-errno-typically-should-be-negative.patch cgroup_freezer-update_freezer_state-does-incorrect-state-transitions-checkpatch-fixes.patch core_pattern-fix-long-parameters-was-truncated-by-core_pattern-handler-update.patch delay-accounting-re-implement-c-for-getdelaysc-to-report-information-on-a-target-command-checkpatch-fixes.patch pps-add-async-pps-event-handler-fix.patch memstick-add-driver-for-ricoh-r5c592-card-reader-cleanups.patch vfs-add-super-operation-writeback_inodes-fix.patch reiser4-export-remove_from_page_cache-fix.patch reiser4-export-find_get_pages.patch reiser4.patch reiser4-writeback_inodes-implementation-fix.patch reiser4-fixups.patch reiser4-broke.patch journal_add_journal_head-debug.patch slab-leaks3-default-y.patch put_bh-debug.patch getblk-handle-2tb-devices.patch