Re: stable-rc/linux-4.4.y build: 178 builds: 7 failed, 171 passed, 8 errors (v4.4.110-23-g49278737d445)

[Arnd Bergmann]

On Mon, Jan 8, 2018 at 3:05 PM, kernelci.org bot <bot@xxxxxxxxxxxx> wrote:
>
> stable-rc/linux-4.4.y build: 178 builds: 7 failed, 171 passed, 8 errors (v4.4.110-23-g49278737d445)
> Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.110-23-g49278737d445/
> Tree: stable-rc
> Branch: linux-4.4.y
> Git Describe: v4.4.110-23-g49278737d445
> Git Commit: 49278737d4458032fb523dfe5451b441c04c5b73
> Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
> Built: 4 unique architectures
>
> Build Failures Detected:
>
> x86: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)
> allnoconfig FAIL
> i386_defconfig FAIL
> tinyconfig FAIL

I missed these earlier, since the kernelci summary output doesn't
print link errors:

arch/x86/kernel/setup.o: In function `vsyscall_enabled':
setup.c:(.text+0x10): multiple definition of `vsyscall_enabled'
arch/x86/kernel/time.o:time.c:(.text+0x10): first defined here
arch/x86/kernel/rtc.o: In function `vsyscall_enabled':
rtc.c:(.text+0x0): multiple definition of `vsyscall_enabled'
arch/x86/kernel/time.o:time.c:(.text+0x10): first defined here
arch/x86/kernel/cpu/built-in.o: In function `vsyscall_enabled':
(.text+0xbc0): multiple definition of `vsyscall_enabled'

This comes from 0cbf2b590bea ("Map the vsyscall page with _PAGE_USER")
which adds a line 'bool vsyscall_enabled(void) { return false; }' that
presumably
should have been 'static inline'.

       Arnd