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treewide: replace config_enabled() with IS_ENABLED() (2nd round)

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Commit 97f2645f35 ("tree-wide: replace config_enabled() with
IS_ENABLED()") mostly killed config_enabled(), but some new users have
appeared for v4.8-rc1.  They are all used for a boolean option, so can
be replaced with IS_ENABLED() safely.

Link: http://lkml.kernel.org/r/1471970749-24867-1-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Masahiro Yamada
2016-08-25 15:17:02 -07:00
committed by Linus Torvalds
parent ae6c33ba6e
commit a5ff1b34e1
3 changed files with 5 additions and 7 deletions
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2
arch/x86/mm/kaslr.c
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@@ -77,7 +77,7 @@ static inline unsigned long get_padding(struct kaslr_memory_region *region)
*/
static inline bool kaslr_memory_enabled(void)
{
return kaslr_enabled() && !config_enabled(CONFIG_KASAN);
return kaslr_enabled() && !IS_ENABLED(CONFIG_KASAN);
}
/* Initialize base and padding for each memory region randomized with KASLR */