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Update kernel config tests

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- `CONFIG_BUG_ON_DATA_CORRUPTION` is a 4.10 kernel only flag, so gate this.
- some config was duplicated on gated and normal config
- some 4.4 issues with the new config

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This commit is contained in:
Justin Cormack
2017-02-17 11:20:22 +00:00
parent 85613b5431
commit 844c1c39df
3 changed files with 14 additions and 9 deletions
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19
tools/check-kernel-config/check-kernel-config.sh
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@@ -20,7 +20,6 @@ cat unzipped_config | grep CONFIG_DEBUG_RODATA=y
cat unzipped_config | grep CONFIG_CC_STACKPROTECTOR=y
cat unzipped_config | grep CONFIG_CC_STACKPROTECTOR_STRONG=y
cat unzipped_config | grep CONFIG_STRICT_DEVMEM=y
cat unzipped_config | grep CONFIG_IO_STRICT_DEVMEM=y
cat unzipped_config | grep CONFIG_SYN_COOKIES=y
cat unzipped_config | grep CONFIG_DEBUG_CREDENTIALS=y
cat unzipped_config | grep CONFIG_DEBUG_NOTIFIERS=y
@@ -31,15 +30,9 @@ cat unzipped_config | grep CONFIG_SECURITY=y
cat unzipped_config | grep CONFIG_SECURITY_YAMA=y
cat unzipped_config | grep CONFIG_PANIC_ON_OOPS=y
cat unzipped_config | grep CONFIG_DEBUG_SET_MODULE_RONX=y
cat unzipped_config | grep CONFIG_HARDENED_USERCOPY=y
cat unzipped_config | grep CONFIG_SYN_COOKIES=y
cat unzipped_config | grep CONFIG_PAGE_POISONING=y
cat unzipped_config | grep CONFIG_PAGE_POISONING_NO_SANITY=y
cat unzipped_config | grep CONFIG_PAGE_POISONING_ZERO=y
cat unzipped_config | grep CONFIG_LEGACY_VSYSCALL_NONE=y
cat unzipped_config | grep CONFIG_BUG_ON_DATA_CORRUPTION=y
cat unzipped_config | grep CONFIG_RANDOMIZE_BASE=y
cat unzipped_config | grep CONFIG_RANDOMIZE_MEMORY=y
# Conditional on kernel version
if [ "$kernelMajor" -ge 4 -a "$kernelMinor" -ge 5 ]; then
@@ -51,6 +44,18 @@ if [ "$kernelMajor" -ge 4 -a "$kernelMinor" -ge 7 ]; then
fi
if [ "$kernelMajor" -ge 4 -a "$kernelMinor" -ge 8 ]; then
cat unzipped_config | grep CONFIG_HARDENED_USERCOPY=y
cat unzipped_config | grep CONFIG_RANDOMIZE_MEMORY=y
fi
# poisoning cannot be enabled in 4.4
if [ "$kernelMajor" -ge 4 -a "$kernelMinor" -ge 9 ]; then
cat unzipped_config | grep CONFIG_PAGE_POISONING=y
cat unzipped_config | grep CONFIG_PAGE_POISONING_NO_SANITY=y
cat unzipped_config | grep CONFIG_PAGE_POISONING_ZERO=y
fi
if [ "$kernelMajor" -ge 4 -a "$kernelMinor" -ge 10 ]; then
cat unzipped_config | grep CONFIG_BUG_ON_DATA_CORRUPTION=y
fi
# Negative cases