The patch titled vfs: add missing unlock in sget() has been removed from the -mm tree. Its filename was vfs-add-missing-unlock-in-sget.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: vfs: add missing unlock in sget() From: Li Zefan <lizf@xxxxxxxxxxxxxx> In sget(), destroy_super(s) is called with s->s_umount held, which makes lockdep unhappy. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Acked-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Paul Menage <menage@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/super.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff -puN fs/super.c~vfs-add-missing-unlock-in-sget fs/super.c --- a/fs/super.c~vfs-add-missing-unlock-in-sget +++ a/fs/super.c @@ -371,8 +371,10 @@ retry: continue; if (!grab_super(old)) goto retry; - if (s) + if (s) { + up_write(&s->s_umount); destroy_super(s); + } return old; } } @@ -387,6 +389,7 @@ retry: err = set(s, data); if (err) { spin_unlock(&sb_lock); + up_write(&s->s_umount); destroy_super(s); return ERR_PTR(err); } _ Patches currently in -mm which might be from lizf@xxxxxxxxxxxxxx are origin.patch linux-next.patch cls_cgroup-remove-unneeded-cgroup_lock.patch memdup_user-introduce.patch memdup_user-introduce-fix.patch relax-ns_can_attach-checks-to-allow-attaching-to-grandchild-cgroups.patch cgroup-css-id-support.patch cgroup-css-id-support-remove-rcu_read_lock-from-css_get_next.patch cgroup-fix-frequent-ebusy-at-rmdir.patch cgroups-more-documentation-for-remount-and-release_agent.patch cgroups-show-correct-file-mode.patch cgroups-show-correct-file-mode-fix.patch cgroups-dont-change-release_agent-when-remount-failed.patch debug-cgroup-remove-unneeded-cgroup_lock.patch memcg-use-css-id.patch memcg-hierarchical-stat.patch memcg-fix-shrinking-memory-to-return-ebusy-by-fixing-retry-algorithm.patch memcg-fix-oom-killer-under-memcg.patch memcg-fix-oom-killer-under-memcg-fix2.patch memcg-fix-oom-killer-under-memcg-fix.patch memcg-show-memcg-information-during-oom.patch memcg-show-memcg-information-during-oom-fix2.patch memcg-show-memcg-information-during-oom-fix.patch memcg-show-memcg-information-during-oom-fix-fix.patch memcg-show-memcg-information-during-oom-fix-fix-checkpatch-fixes.patch memcg-charge-swapcache-to-proper-memcg.patch cgroups-use-css-id-in-swap-cgroup-for-saving-memory-v5.patch cpuset-fix-possible-races-in-cpu-memory-hotplug.patch cgroups-add-data-field-to-struct-cgroup_scanner.patch cpuset-rewrite-update_tasks_nodemask.patch cpuset-avoid-changing-cpusets-mems-when-errno-returned.patch cpuset-remove-struct-cpuset_hotplug_scanner.patch cpusets-allow-cpusets-to-be-configured-built-on-non-smp-systems.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