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https://github.com/Evolution-X-Devices/kernel_google_b1c1
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8e8c75db2e
Due to a bug in lib/Kconfig.kasan, we have been using KASAN_OUTLINE
implicitly for KASAN image builds.
In preparation for fixing the bug in lib/Kconfig.kasan, we now need
to explicitly use KASAN_OUTLINE in the KASAN build config.
This change originates from:
commit 59311599b590 ("kasan: fix instrumentation modes choice config")
Author: Andrey Konovalov <andreyknvl@google.com>
but it needed to be split into build.config change and Kconfig change.
Change-Id: Iab25168de4e9586ea3cb90567f719a255fb2aca2
Signed-off-by: Petri Gynther <pgynther@google.com>
26 lines
779 B
Plaintext
26 lines
779 B
Plaintext
DEFCONFIG=b1c1_defconfig
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KERNEL_DIR=private/msm-google
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. ${ROOT_DIR}/${KERNEL_DIR}/build.config.common.clang
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POST_DEFCONFIG_CMDS="check_defconfig && update_kasan_config"
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function update_kasan_config() {
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${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
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-e CONFIG_KASAN \
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-e CONFIG_KASAN_OUTLINE \
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-e CONFIG_KASAN_PANIC_ON_WARN \
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-e CONFIG_TEST_KASAN \
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-e CONFIG_KCOV \
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-e CONFIG_SLUB \
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-d CONFIG_RANDOMIZE_BASE \
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-d CONFIG_CC_WERROR \
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--set-val CONFIG_FRAME_WARN 0 \
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-d LTO \
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-d LTO_CLANG \
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-d CFI \
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-d CFI_PERMISSIVE \
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-d CFI_CLANG \
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-d SHADOW_CALL_STACK
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(cd ${OUT_DIR} && \
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make ${CC_LD_ARG} O=${OUT_DIR} olddefconfig)
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}
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