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kernel/module.c: use linux/set_memory.h 

This header always exists, so doesn't require an ifdef around its
inclusion.  When CONFIG_ARCH_HAS_SET_MEMORY=y it includes the asm
header, otherwise it provides empty versions of the set_memory_xx()
routines.

The usages of set_memory_xx() are still guarded by
CONFIG_STRICT_MODULE_RWX.

Link: http://lkml.kernel.org/r/1498717781-29151-3-git-send-email-mpe@ellerman.id.au
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Laura Abbott <labbott@redhat.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michael Ellerman 2017-07-06 15:35:58 -07:00 committed by Linus Torvalds
parent 61f6d09a93
commit 563ec5cbc6
1 changed files with 1 additions and 3 deletions
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4
kernel/module.c
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@ -49,9 +49,7 @@
#include <linux/rculist.h>
#include <linux/uaccess.h>
#include <asm/cacheflush.h>
#ifdef CONFIG_STRICT_MODULE_RWX
#include <asm/set_memory.h>
#endif
#include <linux/set_memory.h>
#include <asm/mmu_context.h>
#include <linux/license.h>
#include <asm/sections.h>