kasan, arm64: rename kasan_init_tags and mark as __init

Rename kasan_init_tags() to kasan_init_sw_tags() as the upcoming hardware
tag-based KASAN mode will have its own initialization routine.  Also
similarly to kasan_init() mark kasan_init_tags() as __init.

Link: https://lkml.kernel.org/r/71e52af72a09f4b50c8042f16101c60e50649fbb.1606161801.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Branislav Rankov <Branislav.Rankov@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Cc: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Marco Elver <elver@google.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This commit is contained in:

Andrey Konovalov

2020-12-22 12:01:03 -08:00

committed by

Linus Torvalds

parent 28ab35841c

commit 60a3a5fe95

4 changed files with 5 additions and 5 deletions

									
										arch/arm64/kernel/setup.c
									
		+1
		-1
	
												View File
												
				@@ -358,7 +358,7 @@ void __init __no_sanitize_address setup_arch(char **cmdline_p)

					smp_build_mpidr_hash();

					/* Init percpu seeds for random tags after cpus are set up. */

					kasan_init_tags();

					kasan_init_sw_tags();

				#ifdef CONFIG_ARM64_SW_TTBR0_PAN

					/*