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linux/mm/kmsan
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Alexander Potapenko 78a498c3a2 x86: fortify: kmsan: fix KMSAN fortify builds 
Ensure that KMSAN builds replace memset/memcpy/memmove calls with the
respective __msan_XXX functions, and that none of the macros are redefined
twice.  This should allow building kernel with both CONFIG_KMSAN and
CONFIG_FORTIFY_SOURCE.

Link: https://lkml.kernel.org/r/20221024212144.2852069-5-glider@google.com
Link: https://github.com/google/kmsan/issues/89
Signed-off-by: Alexander Potapenko <glider@google.com>
Reported-by: Tamas K Lengyel <tamas.lengyel@zentific.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-10-28 13:37:23 -07:00
..
core.c kmsan: handle task creation and exiting 2022-10-03 14:03:20 -07:00
hooks.c entry: kmsan: introduce kmsan_unpoison_entry_regs() 2022-10-03 14:03:25 -07:00
init.c init: kmsan: call KMSAN initialization routines 2022-10-03 14:03:21 -07:00
instrumentation.c x86: fortify: kmsan: fix KMSAN fortify builds 2022-10-28 13:37:23 -07:00
kmsan_test.c kmsan: add tests for KMSAN 2022-10-03 14:03:22 -07:00
kmsan.h init: kmsan: call KMSAN initialization routines 2022-10-03 14:03:21 -07:00
Makefile kmsan: add tests for KMSAN 2022-10-03 14:03:22 -07:00
report.c kmsan: add KMSAN runtime core 2022-10-03 14:03:19 -07:00
shadow.c mm: kmsan: export kmsan_copy_page_meta() 2022-10-28 13:37:22 -07:00