On Wed, 22 Aug 2018 19:33:13 +0800 kbuild test robot <lkp@xxxxxxxxx> wrote: > tree: git://git.cmpxchg.org/linux-mmotm.git master > head: 10b78d76f1897885d7753586ecd113e9d6728c5d > commit: 467d84a6210ea3c079b10393349a52f051d9bb95 [171/242] prctl: add PR_[GS]ET_PDEATHSIG_PROC > config: i386-tinyconfig (attached as .config) > compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 > reproduce: > git checkout 467d84a6210ea3c079b10393349a52f051d9bb95 > # save the attached .config to linux build tree > make ARCH=i386 > > Note: the mmotm/master HEAD 10b78d76f1897885d7753586ecd113e9d6728c5d builds fine. > It only hurts bisectibility. > > All errors (new ones prefixed by >>): > > kernel/exit.c: In function 'reparent_leader': > >> kernel/exit.c:640:3: error: too few arguments to function 'group_send_sig_info' > group_send_sig_info(p->signal->pdeath_signal_proc, > ^~~~~~~~~~~~~~~~~~~ OK, thanks. Linus had some issues with that patch anyway - I'll drop it.