wangmingrong1 a5c0dbe772 mm/sw_tags: add config for no longer checking for tags 0 ...

1. When dynamically loading, the read-only data of arm64 architecture is accessed through PC offset. When opening the tag kasan, because the PC value does not have a tag, accessing the read-only data will be detected with a tag mismatch error.
2. uninitial heap use 0xff poison, initial heap use 1-254 unpoison.

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>

2024-10-12 09:52:27 +08:00

..

CMakeLists.txt

mm/kasan: Tag kasan and generic kasan use the same instrumentation options

2024-09-20 21:47:23 +08:00

generic.c

mm/kasan: Tag kasan and generic kasan use the same instrumentation options

2024-09-20 21:47:23 +08:00

global.c

mm/kasan: Kasan global support setting alignment length

2024-09-20 21:47:23 +08:00

hook.c

mm/kasan: Tag kasan and generic kasan use the same instrumentation options

2024-09-20 21:47:23 +08:00

Make.defs

mm/kasan: Tag kasan and generic kasan use the same instrumentation options

2024-09-20 21:47:23 +08:00

sw_tags.c

mm/sw_tags: add config for no longer checking for tags 0

2024-10-12 09:52:27 +08:00