Comment 5 for bug 1745130

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Jan-Marek Glogowski (jmglogow) wrote :

I can't test this 3.13 kernel, as it has multiple other problems.

What I was talking about was the 4.4 Xenial kernel compiled with the Trusty config / compiler, so my modules will build against:

Makefile:702: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler.

So on Trusty with HWE Xenial I get:

$ grep CONFIG_CC_STACKPROTECTOR_STRONG /boot/config-4.4.0-111-generic
# CONFIG_CC_STACKPROTECTOR_STRONG is not set

while on Xenial I have

$ grep CONFIG_CC_STACKPROTECTOR_STRONG /boot/config-4.4.0-112-generic
CONFIG_CC_STACKPROTECTOR_STRONG=y

Sorry for not being explicit enough.

BTW: I manually compiled the Ubuntu kernel source with my attached patch, the config from /boot as .config and a make oldconfig etc. and it worked as expected.