On Sat, Nov 25, 2023 at 11:41:11PM -0600, Daniel Díaz wrote:
Hello!
On 25/11/23 1:45 p. m., Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.1.64 release. There are 368 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 Mon, 27 Nov 2023 19:43:06 +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/v6.x/stable-review/patch-6.1.64-rc3.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below.
thanks,
greg k-h
The following configurations are failing for System/390:
- gcc-8-allmodconfig
- gcc-8-allnoconfig
- gcc-8-defconfig (+CONFIG_DEBUG_INFO_BTF=n)
- gcc-8-tinyconfig
- gcc-13-allmodconfig
- gcc-13-allnoconfig
- gcc-13-defconfig
- gcc-13-tinyconfig
- clang-17-allmodconfig
- clang-17-allnoconfig
- clang-17-defconfig
- clang-17-tinyconfig
- clang-nightly-allmodconfig
- clang-nightly-allnoconfig
- clang-nightly-defconfig
- clang-nightly-tinyconfig
The error looks like this: -----8<----- In file included from /builds/linux/arch/s390/include/asm/page.h:208, from /builds/linux/arch/s390/include/asm/thread_info.h:26, from /builds/linux/include/linux/thread_info.h:60, 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:56, from /builds/linux/include/linux/mmzone.h:8, from /builds/linux/include/linux/gfp.h:7, from /builds/linux/include/linux/mm.h:7, 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:198:30: error: 'invalid_pg_dir' undeclared (first use in this function) 198 | page = virt_to_page(&invalid_pg_dir); | ^~~~~~~~~~~~~~ /builds/linux/include/asm-generic/memory_model.h:25:45: note: in definition of macro '__pfn_to_page' 25 | #define __pfn_to_page(pfn) (vmemmap + (pfn)) | ^~~ /builds/linux/arch/s390/include/asm/page.h:198:34: note: in expansion of macro 'phys_to_pfn' 198 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) | ^~~~~~~~~~~ /builds/linux/arch/s390/include/asm/page.h:198:46: note: in expansion of macro '__pa' 198 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) | ^~~~ /builds/linux/arch/s390/include/asm/page.h:201:45: note: in expansion of macro 'virt_to_pfn' 201 | #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) | ^~~~~~~~~~~ /builds/linux/arch/s390/mm/page-states.c:198:16: note: in expansion of macro 'virt_to_page' 198 | page = virt_to_page(&invalid_pg_dir); | ^~~~~~~~~~~~ /builds/linux/arch/s390/mm/page-states.c:198:30: note: each undeclared identifier is reported only once for each function it appears in 198 | page = virt_to_page(&invalid_pg_dir); | ^~~~~~~~~~~~~~ /builds/linux/include/asm-generic/memory_model.h:25:45: note: in definition of macro '__pfn_to_page' 25 | #define __pfn_to_page(pfn) (vmemmap + (pfn)) | ^~~ /builds/linux/arch/s390/include/asm/page.h:198:34: note: in expansion of macro 'phys_to_pfn' 198 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) | ^~~~~~~~~~~ /builds/linux/arch/s390/include/asm/page.h:198:46: note: in expansion of macro '__pa' 198 | #define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) | ^~~~ /builds/linux/arch/s390/include/asm/page.h:201:45: note: in expansion of macro 'virt_to_pfn' 201 | #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) | ^~~~~~~~~~~ /builds/linux/arch/s390/mm/page-states.c:198:16: note: in expansion of macro 'virt_to_page' 198 | page = virt_to_page(&invalid_pg_dir); | ^~~~~~~~~~~~ make[4]: *** [/builds/linux/scripts/Makefile.build:250: arch/s390/mm/page-states.o] Error 1 ----->8-----
Bisection points to:
commit 1a5dd59623dc206de30df2d13316a3ce9be6821a Author: Heiko Carstens hca@linux.ibm.com Date: Tue Oct 24 10:15:20 2023 +0200
s390/cmma: fix handling of swapper_pg_dir and invalid_pg_dir commit 84bb41d5df48868055d159d9247b80927f1f70f9 upstream.
Ugh, s390, let me go drop that from everywhere now...
Reverting that commit made the build pass.
Reproducer: tuxmake --runtime podman --target-arch s390 --toolchain gcc-13 --kconfig tinyconfig
Then, there's a PowerPC failure too on the following configurations:
- gcc-8-allmodconfig
- gcc-8-defconfig
- gcc-13-allmodconfig
- gcc-13-defconfig
- clang-17-defconfig
- clang-nightly-defconfig
That looks like this: -----8<----- /builds/linux/arch/powerpc/platforms/pseries/iommu.c: In function 'find_existing_ddw': /builds/linux/arch/powerpc/platforms/pseries/iommu.c:926:49: error: 'struct dma_win' has no member named 'direct' 926 | *direct_mapping = window->direct; | ^~ make[5]: *** [/builds/linux/scripts/Makefile.build:250: arch/powerpc/platforms/pseries/iommu.o] Error 1 ----->8-----
I guess it might be due to this:
commit fd018dfa8f0b963d65700d518596f9d834844fca Author: Gaurav Batra gbatra@linux.vnet.ibm.com Date: Mon Oct 2 22:08:02 2023 -0500
powerpc/pseries/iommu: enable_ddw incorrectly returns direct mapping for SR-IOV device commit 3bf983e4e93ce8e6d69e9d63f52a66ec0856672e upstream.Reverting that commit does make the build pass again.
Ick, also dropped from everywhere now, thanks.
greg k-h