On Fri, 2017-06-16 at 11:30 +1000, Stephen Rothwell wrote: > Hi Kees, > > After merging the kspp tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > In file included from include/linux/bitmap.h:8:0, > from include/linux/cpumask.h:11, > from arch/x86/include/asm/cpumask.h:4, > from arch/x86/include/asm/msr.h:10, > from arch/x86/include/asm/processor.h:20, > from arch/x86/include/asm/cpufeature.h:4, > from arch/x86/include/asm/thread_info.h:52, > from include/linux/thread_info.h:37, > from arch/x86/include/asm/preempt.h:6, > from include/linux/preempt.h:80, > from include/linux/spinlock.h:50, > from include/linux/mmzone.h:7, > from include/linux/gfp.h:5, > from include/linux/slab.h:14, > from drivers/scsi/csiostor/csio_lnode.c:37: > In function 'memcpy', > inlined from 'csio_append_attrib' at > drivers/scsi/csiostor/csio_lnode.c:248:2, > inlined from 'csio_ln_fdmi_dprt_cbfn' at > drivers/scsi/csiostor/csio_lnode.c:471:2: > include/linux/string.h:309:4: error: call to '__read_overflow2' > declared with attribute error: detected read beyond size of object > passed as 2nd parameter > __read_overflow2(); > ^ > In function 'memcpy', > inlined from 'csio_append_attrib' at > drivers/scsi/csiostor/csio_lnode.c:248:2, > inlined from 'csio_ln_fdmi_rhba_cbfn' at > drivers/scsi/csiostor/csio_lnode.c:337:2: > include/linux/string.h:309:4: error: call to '__read_overflow2' > declared with attribute error: detected read beyond size of object > passed as 2nd parameter > __read_overflow2(); > ^ > > Caused by commit > > b90d6eba50d7 ("include/linux/string.h: add the option of fortified > string.h functions") > > I have reverted that commit for today.
That's this one: https://lkml.org/lkml/2017/5/9/613, which is in https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/ in the 4.13/scsi-queue and for-next branches. I think that's why Kees didn't include it but I get he needs to add that.