[Re: randconfig build error with next-20150603, in fs/xfs/xfs_inode.c] On 04/06/2015 (Thu 13:01) Dave Chinner wrote: > On Wed, Jun 03, 2015 at 10:36:54PM -0400, Paul Gortmaker wrote: > > On Wed, Jun 3, 2015 at 12:31 PM, Jim Davis <jim.epost@xxxxxxxxx> wrote: > > > Building with the attached random configuration file, > > > > > > fs/built-in.o: In function `xfs_ifree_cluster': > > > /home/jim/linux/fs/xfs/xfs_inode.c:2268: undefined reference to `__umoddi3' > > > > I don't think this is specific to a particular randconfig. > > > > On ARM allmodconfig, I saw: > > > > ERROR: "__aeabi_uldivmod" [fs/xfs/xfs.ko] undefined! > > > > On powerpc with an older gcc-4.5 toolchain, I saw: > > > > /bin/sh: line 1: 23453 Segmentation fault powerpc-linux-ld -EB -m > > elf64ppc -r -T /home/paul/git/linux-head/scripts/module-common.lds > > arch/powerpc/lib/crtsavres.o --build-id -o fs/xfs/xfs.ko fs/xfs/xfs.o > > fs/xfs/xfs.mod.o > > make[2]: *** [fs/xfs/xfs.ko] Error 139 > > > > I have not investigated further than that. > > A fix is already pending. Probably be in tomorrow's linux-next > build. Thanks Dave -- sounds good. After all, the whole point of linux-next is to spot these and vet out arch/merge issues before they get merged. No matter what level of arch and config coverage I try to do, it seems linux-next still finds a corner case that I somehow missed. Hopefully we don't lose sight of that underlying goal and we don't inadvertently intimidate folks from requesting their changes to be added to linux-next. Paul. -- > > Cheers, > > Dave. > -- > Dave Chinner > david@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
