linux-kernel - [PATCH 4.4 08/78] mm/mmu_context, sched/core: Fix mmu

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Message-Id: <20171222084557.693681444@linuxfoundation.org>
Date:   Fri, 22 Dec 2017 09:45:49 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Andy Lutomirski <luto@...nel.org>,
        Borislav Petkov <bp@...en8.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 4.4 08/78] mm/mmu_context, sched/core: Fix mmu_context.h assumption

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ingo Molnar <mingo@...nel.org>

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@...nel.org>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 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>