# git rev-parse -q --verify df0219d11b6f04251d38e345db4f9780cb32e2e2^{commit} df0219d11b6f04251d38e345db4f9780cb32e2e2 already have revision, skipping fetch # git checkout -q -f -B kisskb df0219d11b6f04251d38e345db4f9780cb32e2e2 # git clean -qxdf # < git log -1 # commit df0219d11b6f04251d38e345db4f9780cb32e2e2 # Merge: 95607ad99b5a 591d2108f3ab # Author: Linus Torvalds # Date: Tue Aug 23 13:42:31 2022 -0700 # # Merge tag 'parisc-for-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux # # Pull parisc fixes from Helge Deller: # "Some interesting background to the current patchset: # # It turned out that the fldw instruction (which loads a 32-bit word # from memory into one half of a FP register) failed on unaligned # addresses and even trashed some other random FP register instead. It's # a trivial one-liner fix in the exception handler but this failure # dates back to the very beginnings of the parisc-port. It's strange # that it was never noticed before. # # Another patch fixes an annoyance noticed by Randy Dunlap. Running # "make ARCH=parisc64 randconfig" always returned a 32-bit config, # although one would expect a 64-bit config. Masahiro Yamada suggested # to mimik sparc Kconfig code, which fixed the issue nicely. This # allowed to drop some compiler build checks too. # # Third, it's possible to build an optimized 32-bit kernel for PA8X00 # (64-bit) CPUs, which then wouldn't start on 32-bit-only (PA1.x) # machines. I've added a bootup check which prevents that and which # prints a message to the console. This can be tested with qemu, which # currently only supports 32-bit emulation. # # The other patches are usual clean-up stuff like added return value # checks and typo fixes in comments. # # Summary: # # - Fix emulation of fldw instruction on unaligned addresses # # - Fix "make ARCH=parisc64 randconfig" to return a 64-bit config # # - Prevent boot if trying to boot a 32-bit kernel compiled for PA8X00 # CPUs on 32-bit only machines # # - ccio-dma: Handle kmalloc failure in ccio_init_resources()" # # * tag 'parisc-for-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: # parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines # parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources() # parisc: led: Move from strlcpy with unused retval to strscpy # parisc: ccio-dma: Fix typo in comment # Revert "parisc: Show error if wrong 32/64-bit compiler is being used" # parisc: Make CONFIG_64BIT available for ARCH=parisc64 only # parisc: Fix exception handler for fldw and fstw instructions # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 df0219d11b6f04251d38e345db4f9780cb32e2e2 # < make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- In file included from /kisskb/src/include/linux/string.h:253, from /kisskb/src/include/linux/bitmap.h:11, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/spinlock.h:62, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: In function 'fortify_memcpy_chk', inlined from 'copy_signal' at /kisskb/src/kernel/fork.c:1716:2: /kisskb/src/include/linux/fortify-string.h:344:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning] 344 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[2]: *** [/kisskb/src/scripts/Makefile.build:249: kernel/fork.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1853: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:222: __sub-make] Error 2 Command 'make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc11 # Build took: 0:09:18.888909