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author | Daniel Axtens <dja@axtens.net> | 2021-06-29 05:40:49 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 20:53:53 +0300 |
commit | cb32c9c5d45662770160e0055cb672fd6e0813e8 (patch) | |
tree | c2be9f91f96cc9a8305666bca9f660ba7aed0a0f /mm/kasan/kasan.h | |
parent | c0f8aa4fa815daacb6eca52cae04820d6aecb7c2 (diff) | |
download | linux-cb32c9c5d45662770160e0055cb672fd6e0813e8.tar.xz |
kasan: use MAX_PTRS_PER_* for early shadow tables
powerpc has a variable number of PTRS_PER_*, set at runtime based on the
MMU that the kernel is booted under.
This means the PTRS_PER_* are no longer constants, and therefore breaks
the build. Switch to using MAX_PTRS_PER_*, which are constant.
Link: https://lkml.kernel.org/r/20210624034050.511391-5-dja@axtens.net
Signed-off-by: Daniel Axtens <dja@axtens.net>
Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Suggested-by: Balbir Singh <bsingharora@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Balbir Singh <bsingharora@gmail.com>
Reviewed-by: Marco Elver <elver@google.com>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Alexander Potapenko <glider@google.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 'mm/kasan/kasan.h')
0 files changed, 0 insertions, 0 deletions