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| author | Hauke Mehrtens <hauke.mehrtens@intel.com> | 2020-02-12 11:48:59 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-02-22 16:34:57 +0100 |
| commit | d9b043c03c18e5a0e9ff5502880174ba2320a1bb (patch) | |
| tree | df7c096516122c6095f8fc36784c56e0968f318d /target/linux | |
| parent | cbb6929789e6fd0f4f062a382b5a1ea0e97bf550 (diff) | |
| download | upstream-d9b043c03c18e5a0e9ff5502880174ba2320a1bb.tar.gz upstream-d9b043c03c18e5a0e9ff5502880174ba2320a1bb.tar.bz2 upstream-d9b043c03c18e5a0e9ff5502880174ba2320a1bb.zip | |
build: Add option KERNEL_UBSAN
The kernel Undefined Behavior Sanitizer is able to detect some memory
bugs in the kernel like out of range array accesses.
Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic/config-4.14 | 4 | ||||
| -rw-r--r-- | target/linux/generic/config-4.19 | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/target/linux/generic/config-4.14 b/target/linux/generic/config-4.14 index 9681d9c278..73b0d77155 100644 --- a/target/linux/generic/config-4.14 +++ b/target/linux/generic/config-4.14 @@ -1516,6 +1516,10 @@ CONFIG_GACT_PROB=y # CONFIG_GAMEPORT is not set # CONFIG_GATEWORKS_GW16083 is not set # CONFIG_GCC_PLUGINS is not set +# CONFIG_GCC_PLUGIN_CYC_COMPLEXITY is not set +# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set +# CONFIG_GCC_PLUGIN_RANDSTRUCT is not set +# CONFIG_GCC_PLUGIN_STRUCTLEAK is not set # CONFIG_GCOV is not set # CONFIG_GCOV_KERNEL is not set # CONFIG_GDB_SCRIPTS is not set diff --git a/target/linux/generic/config-4.19 b/target/linux/generic/config-4.19 index d8ea243fc7..aba7bccaf6 100644 --- a/target/linux/generic/config-4.19 +++ b/target/linux/generic/config-4.19 @@ -1605,6 +1605,8 @@ CONFIG_GACT_PROB=y # CONFIG_GAMEPORT is not set # CONFIG_GATEWORKS_GW16083 is not set # CONFIG_GCC_PLUGINS is not set +# CONFIG_GCC_PLUGIN_CYC_COMPLEXITY is not set +# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set # CONFIG_GCOV is not set # CONFIG_GCOV_KERNEL is not set # CONFIG_GDB_SCRIPTS is not set @@ -5197,6 +5199,7 @@ CONFIG_TCP_CONG_CUBIC=y # CONFIG_TEST_STATIC_KEYS is not set # CONFIG_TEST_STRING_HELPERS is not set # CONFIG_TEST_SYSCTL is not set +# CONFIG_TEST_UBSAN is not set # CONFIG_TEST_UDELAY is not set # CONFIG_TEST_USER_COPY is not set # CONFIG_TEST_UUID is not set |