NACK: [linux-kvm-x][PATCH] enable CONFIG_DEBUG_RODATA
Stefan Bader
stefan.bader at canonical.com
Mon May 7 06:56:11 UTC 2018
On 07.05.2018 08:41, Po-Hsu Lin wrote:
> == Justification ==
> In the Bionic KVM and Xenial KVM kernel, the CONFIG_MODULE_UNLOAD was not set, this will cause the rmmod command in test_072_strict_devmem test from the kernel security test suite fail to run, and induce a failure in the following test_140_kernel_modules_not_tainted test.
You are not really consistent about which option to change. Which causes me to
not really being sure whether I like it... ;)
-Stefan
>
> == Test ==
> Before enabling the config, rmmod command will return:
> "ERROR: Module signpost is in use"
> After the config was enabled, rmmod will succeed and it will pass with this test_140_kernel_modules_not_tainted test.
>
> == Fix ==
> Set CONFIG_MODULE_UNLOAD to "y" to allow user to unload a module.
>
> == Regression Potential ==
> Minimal.
> No code changes, just one config change without disabling any other configs.
>
> BugLink: http://bugs.launchpad.net/bugs/1760643
>
> Po-Hsu Lin (1):
> UBUNTU: kvm: [config] enable CONFIG_DEBUG_RODATA
>
> debian.kvm/config/config.common.ubuntu | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
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