Hi Randy, On Tue, 8 Sep 2020 07:38:31 -0700 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > > On 9/4/20 12:59 AM, Brendan Higgins wrote: > > On Thu, Sep 3, 2020 at 11:12 PM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > >> > >> On 9/2/20 8:44 AM, Randy Dunlap wrote: > >>> On 9/2/20 1:09 AM, Stephen Rothwell wrote: > >>>> Hi all, > >>>> > >>>> Changes since 20200828: > >>>> > >>> > >>> > >>> on i386: > >>> > >>> ../lib/ubsan.c: In function ‘ubsan_prologue’: > >>> ../lib/ubsan.c:141:2: error: implicit declaration of function ‘kunit_fail_current_test’; did you mean ‘kunit_init_test’? [-Werror=implicit-function-declaration] > >>> kunit_fail_current_test(); > >>> > >>> > >>> Full randconfig file is attached. > >>> > >> > >> Hi Brendan, > >> > >> Do you know anything about this build error? > >> > >> I can't find kunit_fail_current_test() anywhere. > > > > Yeah, this got applied for some reason without the prerequisite > > patches. It is from a two patch series, the other being here: > > > > https://lore.kernel.org/linux-kselftest/20200813205722.1384108-1-urielguajardojr@xxxxxxxxx/ > > > > which in turn depends on another patchset which didn't make it into 5.9. > > > > Again, I don't know why this was applied without it's prereqs. Sorry about that. > > > > Well. Who is responsible for this small mess? > It is still killing linux-next builds for me (2020-0908). It came in via the kunit-next tree (Shuah cc'd). I will revert commit abe83f7621ee ("kunit: ubsan integration") today. -- Cheers, Stephen Rothwell
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