On Fri, Nov 24, 2023 at 04:19:32PM -0600, Daniel Díaz wrote: > Hello! > > On 24/11/23 11:52 a. m., Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 5.10.202 release. > > There are 193 patches in this series, all will be posted as a response > > to this one. If anyone has any issues with these being applied, please > > let me know. > > > > Responses should be made by Sun, 26 Nov 2023 17:19:17 +0000. > > Anything received after that time might be too late. > > > > The whole patch series can be found in one patch at: > > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.202-rc1.gz > > or in the git tree and branch at: > > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y > > and the diffstat can be found below. > > > > thanks, > > > > greg k-h > > System/390 fails here too: > > -----8<----- > In function 'setup_lowcore_dat_off', > inlined from 'setup_arch' at /builds/linux/arch/s390/kernel/setup.c:1165:2: > /builds/linux/arch/s390/kernel/setup.c:410:9: warning: 'memcpy' reading 128 bytes from a region of size 0 [-Wstringop-overread] > 410 | memcpy(lc->stfle_fac_list, S390_lowcore.stfle_fac_list, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 411 | sizeof(lc->stfle_fac_list)); > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > /builds/linux/arch/s390/kernel/setup.c:412:9: warning: 'memcpy' reading 128 bytes from a region of size 0 [-Wstringop-overread] > 412 | memcpy(lc->alt_stfle_fac_list, S390_lowcore.alt_stfle_fac_list, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 413 | sizeof(lc->alt_stfle_fac_list)); > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > /builds/linux/arch/s390/mm/page-states.c: In function 'mark_kernel_pgd': > /builds/linux/arch/s390/mm/page-states.c:175:45: error: request for member 'val' in something not a structure or union > 175 | max_addr = (S390_lowcore.kernel_asce.val & _ASCE_TYPE_MASK) >> 2; > | ^ > In file included from /builds/linux/arch/s390/include/asm/page.h:186, > from /builds/linux/arch/s390/include/asm/thread_info.h:26, > from /builds/linux/include/linux/thread_info.h:39, > from /builds/linux/arch/s390/include/asm/preempt.h:6, > from /builds/linux/include/linux/preempt.h:78, > from /builds/linux/include/linux/spinlock.h:51, > from /builds/linux/include/linux/mmzone.h:8, > from /builds/linux/include/linux/gfp.h:6, > from /builds/linux/include/linux/mm.h:10, > from /builds/linux/arch/s390/mm/page-states.c:13: > /builds/linux/arch/s390/mm/page-states.c: In function 'cmma_init_nodat': > /builds/linux/arch/s390/mm/page-states.c:204:30: error: 'invalid_pg_dir' undeclared (first use in this function) > 204 | page = virt_to_page(&invalid_pg_dir); > | ^~~~~~~~~~~~~~ > /builds/linux/include/asm-generic/memory_model.h:54:45: note: in definition of macro '__pfn_to_page' > 54 | #define __pfn_to_page(pfn) (vmemmap + (pfn)) > | ^~~ > /builds/linux/arch/s390/include/asm/page.h:176:34: note: in expansion of macro 'phys_to_pfn' > 176 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) > | ^~~~~~~~~~~ > /builds/linux/arch/s390/include/asm/page.h:176:46: note: in expansion of macro '__pa' > 176 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) > | ^~~~ > /builds/linux/arch/s390/include/asm/page.h:179:45: note: in expansion of macro 'virt_to_pfn' > 179 | #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) > | ^~~~~~~~~~~ > /builds/linux/arch/s390/mm/page-states.c:204:16: note: in expansion of macro 'virt_to_page' > 204 | page = virt_to_page(&invalid_pg_dir); > | ^~~~~~~~~~~~ > /builds/linux/arch/s390/mm/page-states.c:204:30: note: each undeclared identifier is reported only once for each function it appears in > 204 | page = virt_to_page(&invalid_pg_dir); > | ^~~~~~~~~~~~~~ > /builds/linux/include/asm-generic/memory_model.h:54:45: note: in definition of macro '__pfn_to_page' > 54 | #define __pfn_to_page(pfn) (vmemmap + (pfn)) > | ^~~ > /builds/linux/arch/s390/include/asm/page.h:176:34: note: in expansion of macro 'phys_to_pfn' > 176 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) > | ^~~~~~~~~~~ > /builds/linux/arch/s390/include/asm/page.h:176:46: note: in expansion of macro '__pa' > 176 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) > | ^~~~ > /builds/linux/arch/s390/include/asm/page.h:179:45: note: in expansion of macro 'virt_to_pfn' > 179 | #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) > | ^~~~~~~~~~~ > /builds/linux/arch/s390/mm/page-states.c:204:16: note: in expansion of macro 'virt_to_page' > 204 | page = virt_to_page(&invalid_pg_dir); > | ^~~~~~~~~~~~ > make[3]: *** [/builds/linux/scripts/Makefile.build:286: arch/s390/mm/page-states.o] Error 1 > make[3]: Target '__build' not remade because of errors. > make[2]: *** [/builds/linux/scripts/Makefile.build:503: arch/s390/mm] Error 2 > In file included from /builds/linux/arch/s390/kernel/lgr.c:13: > In function '__stfle', > inlined from 'stfle' at /builds/linux/arch/s390/include/asm/facility.h:99:2, > inlined from 'lgr_info_get' at /builds/linux/arch/s390/kernel/lgr.c:122:2: > /builds/linux/arch/s390/include/asm/facility.h:87:9: warning: 'memcpy' reading 4 bytes from a region of size 0 [-Wstringop-overread] > 87 | memcpy(stfle_fac_list, &S390_lowcore.stfl_fac_list, 4); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In function 'pcpu_prepare_secondary', > inlined from '__cpu_up' at /builds/linux/arch/s390/kernel/smp.c:911:2: > /builds/linux/arch/s390/kernel/smp.c:277:9: warning: 'memcpy' reading 128 bytes from a region of size 0 [-Wstringop-overread] > 277 | memcpy(lc->stfle_fac_list, S390_lowcore.stfle_fac_list, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 278 | sizeof(lc->stfle_fac_list)); > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > /builds/linux/arch/s390/kernel/smp.c:279:9: warning: 'memcpy' reading 128 bytes from a region of size 0 [-Wstringop-overread] > 279 | memcpy(lc->alt_stfle_fac_list, S390_lowcore.alt_stfle_fac_list, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 280 | sizeof(lc->alt_stfle_fac_list)); > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > make[2]: Target '__build' not remade because of errors. > ----->8----- > > That was allnoconfig with GCC 12. Bisection pointed to: > > commit 2e530ad14d778a089d8ec190a7e2a70421a8a71a > Author: Heiko Carstens <hca@xxxxxxxxxxxxx> > Date: Tue Oct 17 21:07:03 2023 +0200 > > s390/cmma: fix initial kernel address space page table walk > commit 16ba44826a04834d3eeeda4b731c2ea3481062b7 upstream. Now dropped. > > > Then there's also a PowerPC failure on allmodconfig: > > -----8<----- > /builds/linux/arch/powerpc/platforms/powernv/opal-prd.c:30:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' > 30 | DECLARE_FLEX_ARRAY(u8, data); > | ^~~~~~~~~~~~~~~~~~ > /builds/linux/arch/powerpc/platforms/powernv/opal-prd.c: In function 'opal_prd_msg_notifier': > /builds/linux/arch/powerpc/platforms/powernv/opal-prd.c:365:26: error: 'struct opal_prd_msg' has no member named 'data' > 365 | memcpy(&item->msg.data, msg->params, msg_size); > | ^ > make[4]: *** [/builds/linux/scripts/Makefile.build:286: arch/powerpc/platforms/powernv/opal-prd.o] Error 1 > ----->8----- > > I didn't bisect this one but would suspect this commit: > > commit 2342ac1ed7704304605e29e337ce073f00f75d1e > Author: Michael Ellerman <mpe@xxxxxxxxxxxxxx> > Date: Tue Aug 22 00:28:19 2023 +1000 > > powerpc/powernv: Fix fortify source warnings in opal-prd.c > commit feea65a338e52297b68ceb688eaf0ffc50310a83 upstream. thanks, now dropped. greg k-h
