Commit 51650dc2 authored by yalin wang's avatar yalin wang Committed by Will Deacon
Browse files

arm64: insn: use set_fixmap_offset to make it more clear 



A little change to patch_map() function,
use set_fixmap_offset() to make code more clear.

Signed-off-by: default avataryalin wang <yalin.wang2010@gmail.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent e38457c3

arch/arm64/kernel/insn.c

+2 −3
Original line number Diff line number Diff line
@@ -101,9 +101,8 @@ static void __kprobes *patch_map(void *addr, int fixmap) 
		return addr;



	BUG_ON(!page);

	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)