This is a note to let you know that I've just added the patch titled mm/mmu_context, sched/core: Fix mmu_context.h assumption to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mm-mmu_context-sched-core-fix-mmu_context.h-assumption.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 8efd755ac2fe262d4c8d5c9bbe054bb67dae93da Mon Sep 17 00:00:00 2001 From: Ingo Molnar <mingo@xxxxxxxxxx> Date: Thu, 28 Apr 2016 11:39:12 +0200 Subject: mm/mmu_context, sched/core: Fix mmu_context.h assumption From: Ingo Molnar <mingo@xxxxxxxxxx> commit 8efd755ac2fe262d4c8d5c9bbe054bb67dae93da upstream. Some architectures (such as Alpha) rely on include/linux/sched.h definitions in their mmu_context.h files. So include sched.h before mmu_context.h. Cc: Andy Lutomirski <luto@xxxxxxxxxx> Cc: Borislav Petkov <bp@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- mm/mmu_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mmu_context.c +++ b/mm/mmu_context.c @@ -4,9 +4,9 @@ */ #include <linux/mm.h> +#include <linux/sched.h> #include <linux/mmu_context.h> #include <linux/export.h> -#include <linux/sched.h> #include <asm/mmu_context.h> Patches currently in stable-queue which might be from mingo@xxxxxxxxxx are queue-4.4/x86-mm-sched-core-uninline-switch_mm.patch queue-4.4/x86-mm-add-a-noinvpcid-boot-option-to-turn-off-invpcid.patch queue-4.4/x86-irq-do-not-substract-irq_tlb_count-from-irq_call_count.patch queue-4.4/x86-mm-if-invpcid-is-available-use-it-to-flush-global-mappings.patch queue-4.4/x86-mm-add-invpcid-helpers.patch queue-4.4/mm-rmap-batched-invalidations-should-use-existing-api.patch queue-4.4/sched-core-add-switch_mm_irqs_off-and-use-it-in-the-scheduler.patch queue-4.4/arm-hide-finish_arch_post_lock_switch-from-modules.patch queue-4.4/x86-mm-sched-core-turn-off-irqs-in-switch_mm.patch queue-4.4/mm-mmu_context-sched-core-fix-mmu_context.h-assumption.patch queue-4.4/x86-mm-fix-invpcid-asm-constraint.patch queue-4.4/x86-mm-build-arch-x86-mm-tlb.c-even-on-smp.patch queue-4.4/sched-core-idle_task_exit-shouldn-t-use-switch_mm_irqs_off.patch