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authorKees Cook <keescook@chromium.org>2020-08-21 12:42:44 -0700
committerIngo Molnar <mingo@kernel.org>2020-09-01 09:50:35 +0200
commitd812db78288d76d1e8c6df3a840c41a8875f6468 (patch)
treea5266e6e4fff64b7c58f4337cf7d0f78f746d8f5 /arch/hexagon/kernel
parentdfbe69689b4dee19021d8c315a5137b4790b5634 (diff)
vmlinux.lds.h: Avoid KASAN and KCSAN's unwanted sections
KASAN (-fsanitize=kernel-address) and KCSAN (-fsanitize=thread) produce unwanted[1] .eh_frame and .init_array.* sections. Add them to COMMON_DISCARDS, except with CONFIG_CONSTRUCTORS, which wants to keep .init_array.* sections. [1] https://bugs.llvm.org/show_bug.cgi?id=46478 Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Tested-by: Marco Elver <elver@google.com> Cc: linux-arch@vger.kernel.org Link: https://lore.kernel.org/r/20200821194310.3089815-4-keescook@chromium.org
Diffstat (limited to 'arch/hexagon/kernel')
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