From mboxrd@z Thu Jan 1 00:00:00 1970 From: yalin.wang2010@gmail.com (yalin wang) Date: Wed, 26 Aug 2015 09:24:26 +0800 Subject: [PATCH] arm: insn: use set_fixmap_offset to make it more clear Message-ID: <1440552266-19940-1-git-send-email-yalin.wang2010@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org A little change to patch_map() function, use set_fixmap_offset() to make code more clear. Signed-off-by: yalin wang --- arch/arm/kernel/patch.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm/kernel/patch.c b/arch/arm/kernel/patch.c index 69bda1a..5779105 100644 --- a/arch/arm/kernel/patch.c +++ b/arch/arm/kernel/patch.c @@ -36,9 +36,8 @@ static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags) else __acquire(&patch_lock); - set_fixmap(fixmap, page_to_phys(page)); - - return (void *) (__fix_to_virt(fixmap) + (uintaddr & ~PAGE_MASK)); + return (void *)set_fixmap_offset(fixmap, page_to_phys(page) + + (uintaddr & ~PAGE_MASK)); } static void __kprobes patch_unmap(int fixmap, unsigned long *flags) -- 1.9.1