On Wed, 23 May 2018 18:33:52 -0700, Jakub Kicinski wrote: > Minor glitch with Ubuntu 18.04: > > $ gcc --version > gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0 > > In file included from /usr/include/fcntl.h:290:0, > from ../net/bpfilter/main.c:7: > In function ‘open’, > inlined from ‘main’ at ../net/bpfilter/main.c:58:13: > /usr/include/x86_64-linux-gnu/bits/fcntl2.h:50:4: error: call to > ‘__open_missing_mode’ declared with attribute error: open with O_CREAT or > O_TMPFILE in second argument needs 3 arguments > __open_missing_mode (); > ^~~~~~~~~~~~~~~~~~~~~~ > scripts/Makefile.host:107: recipe for target 'net/bpfilter/main.o' failed > make[3]: *** [net/bpfilter/main.o] Error 1 > > I can't repro on Fedora 27 gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5), > perhaps the GCC is broken on that Ubuntu 18.04 box of mine. The warning/ > /error, however, looks potentially legit?
More? Kernel: arch/x86/boot/bzImage is ready (#9) Building modules, stage 2. MODPOST 1620 modules ERROR: "bpfilter_process_sockopt" [net/bpfilter/bpfilter.ko] undefined! ../scripts/Makefile.modpost:92: recipe for target '__modpost' failed make[2]: *** [__modpost] Error 1 /home/jkicinski/devel/linux/Makefile:1274: recipe for target 'modules' failed make[1]: *** [modules] Error 2 make[1]: Leaving directory '/home/jkicinski/devel/linux/build_randconfig' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2
bpfitlter_config.bz2
Description: application/bzip
