diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2018-12-28 00:30:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:43 -0800 |
| commit | 9c23f84723d2bb5611a973f56f0952fa74f048f3 (patch) | |
| tree | 4fd7c51bb1985d3b5945d922e7a5aa39da8e9aa3 /arch/arm64/mm/kasan_init.c | |
| parent | 080eb83f54cf5b96ae5b6ce3c1896e35c341aff9 (diff) | |
arm64: move untagged_addr macro from uaccess.h to memory.h
Move the untagged_addr() macro from arch/arm64/include/asm/uaccess.h
to arch/arm64/include/asm/memory.h to be later reused by KASAN.
Also make the untagged_addr() macro accept all kinds of address types
(void *, unsigned long, etc.). This allows not to specify type casts in
each place where the macro is used. This is done by using __typeof__.
Link: http://lkml.kernel.org/r/2e9ef8d2ed594106eca514b268365b5419113f6a.1544099024.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm64/mm/kasan_init.c')
0 files changed, 0 insertions, 0 deletions