+ kasan-shadow-declarations-only-for-software-modes-fix.patch added to -mm tree

+ kasan-shadow-declarations-only-for-software-modes-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: kasan, mm: fix build issue with asmlinkage
has been added to the -mm tree.  Its filename is
     kasan-shadow-declarations-only-for-software-modes-fix.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/kasan-shadow-declarations-only-for-software-modes-fix.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/kasan-shadow-declarations-only-for-software-modes-fix.patch

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------------------------------------------------------
From: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Subject: kasan, mm: fix build issue with asmlinkage

commit 2df573d2ca4c1ce6ea33cb7849222f771e759211
Author: Andrey Konovalov <andreyknvl@google.com>
Date:   Tue Nov 24 16:45:08 2020 +1100

    kasan: shadow declarations only for software modes

introduces a build failure when it removed an include for linux/pgtable.h
It actually only needs linux/linkage.h

Test builds on both x86_64 and arm build cleanly

Link: https://lkml.kernel.org/r/35126.1606402815@turing-police
Link: https://lore.kernel.org/linux-arm-kernel/24105.1606397102@turing-police/
Fixes:   2df573d2ca4c ("kasan: shadow declarations only for software modes")
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Reviewed-by: Marco Elver <elver@google.com>
Reviewed-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/kasan.h |    1 +
 1 file changed, 1 insertion(+)

--- a/include/linux/kasan.h~kasan-shadow-declarations-only-for-software-modes-fix
+++ a/include/linux/kasan.h
@@ -11,6 +11,7 @@ struct task_struct;
 
 #ifdef CONFIG_KASAN
 
+#include <linux/linkage.h>
 #include <asm/kasan.h>
 
 /* kasan_data struct is used in KUnit tests for KASAN expected failures */
_

Patches currently in -mm which might be from valdis.kletnieks@vt.edu are

kasan-shadow-declarations-only-for-software-modes-fix.patch