# git rev-parse -q --verify 2a8120d7b4827380f30b57788ff92ec5594e2194^{commit} 2a8120d7b4827380f30b57788ff92ec5594e2194 already have revision, skipping fetch # git checkout -q -f -B kisskb 2a8120d7b4827380f30b57788ff92ec5594e2194 # git clean -qxdf # < git log -1 # commit 2a8120d7b4827380f30b57788ff92ec5594e2194 # Merge: 334e5639fc4e c1248638f8c3 # Author: Linus Torvalds # Date: Tue May 21 12:09:36 2024 -0700 # # Merge tag 's390-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux # # Pull more s390 updates from Alexander Gordeev: # # - Switch read and write software bits for PUDs # # - Add missing hardware bits for PUDs and PMDs # # - Generate unwind information for C modules to fix GDB unwind error for # vDSO functions # # - Create .build-id links for unstripped vDSO files to enable vDSO # debugging with symbols # # - Use standard stack frame layout for vDSO generated stack frames to # manually walk stack frames without DWARF information # # - Rework perf_callchain_user() and arch_stack_walk_user() functions to # reduce code duplication # # - Skip first stack frame when walking user stack # # - Add basic checks to identify invalid instruction pointers when # walking stack frames # # - Introduce and use struct stack_frame_vdso_wrapper within vDSO user # wrapper code to automatically generate an asm-offset define. Also use # STACK_FRAME_USER_OVERHEAD instead of STACK_FRAME_OVERHEAD to document # that the code works with user space stack # # - Clear the backchain of the extra stack frame added by the vDSO user # wrapper code. This allows the user stack walker to detect and skip # the non-standard stack frame. Without this an incorrect instruction # pointer would be added to stack traces. # # - Rewrite psw_idle() function in C to ease maintenance and further # enhancements # # - Remove get_vtimer() function and use get_cpu_timer() instead # # - Mark psw variable in __load_psw_mask() as __unitialized to avoid # superfluous clearing of PSW # # - Remove obsolete and superfluous comment about removed TIF_FPU flag # # - Replace memzero_explicit() and kfree() with kfree_sensitive() to fix # warnings reported by Coccinelle # # - Wipe sensitive data and all copies of protected- or secure-keys from # stack when an IOCTL fails # # - Both do_airq_interrupt() and do_io_interrupt() functions set # CIF_NOHZ_DELAY flag. Move it in do_io_irq() to simplify the code # # - Provide iucv_alloc_device() and iucv_release_device() helpers, which # can be used to deduplicate more or less identical IUCV device # allocation and release code in four different drivers # # - Make use of iucv_alloc_device() and iucv_release_device() helpers to # get rid of quite some code and also remove a cast to an incompatible # function (clang W=1) # # - There is no user of iucv_root outside of the core IUCV code left. # Therefore remove the EXPORT_SYMBOL # # - __apply_alternatives() contains a runtime check which verifies that # the size of the to be patched code area is even. Convert this to a # compile time check # # - Increase size of buffers for sending z/VM CP DIAGNOSE X'008' commands # from 128 to 240 # # - Do not accept z/VM CP DIAGNOSE X'008' commands longer than maximally # allowed # # - Use correct defines IPL_BP_NVME_LEN and IPL_BP0_NVME_LEN instead of # IPL_BP_FCP_LEN and IPL_BP0_FCP_LEN ones to initialize NVMe reIPL # block on 'scp_data' sysfs attribute update # # - Initialize the correct fields of the NVMe dump block, which were # confused with FCP fields # # - Refactor macros for 'scp_data' (re-)IPL sysfs attribute to reduce # code duplication # # - Introduce 'scp_data' sysfs attribute for dump IPL to allow tools such # as dumpconf passing additional kernel command line parameters to a # stand-alone dumper # # - Rework the CPACF query functions to use the correct RRE or RRF # instruction formats and set instruction register fields correctly # # - Instead of calling BUG() at runtime force a link error during compile # when a unsupported opcode is used with __cpacf_query() or # __cpacf_check_opcode() functions # # - Fix a crash in ap_parse_bitmap_str() function on /sys/bus/ap/apmask # or /sys/bus/ap/aqmask sysfs file update with a relative mask value # # - Fix "bindings complete" udev event which should be sent once all AP # devices have been bound to device drivers and again when unbind/bind # actions take place and all AP devices are bound again # # - Facility list alt_stfle_fac_list is nowhere used in the decompressor, # therefore remove it there # # - Remove custom kprobes insn slot allocator in favour of the standard # module_alloc() one, since kernel image and module areas are located # within 4GB # # - Use kvcalloc() instead of kvmalloc_array() in zcrypt driver to avoid # calling memset() with a large byte count and get rid of the sparse # warning as result # # * tag 's390-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (39 commits) # s390/zcrypt: Use kvcalloc() instead of kvmalloc_array() # s390/kprobes: Remove custom insn slot allocator # s390/boot: Remove alt_stfle_fac_list from decompressor # s390/ap: Fix bind complete udev event sent after each AP bus scan # s390/ap: Fix crash in AP internal function modify_bitmap() # s390/cpacf: Make use of invalid opcode produce a link error # s390/cpacf: Split and rework cpacf query functions # s390/ipl: Introduce sysfs attribute 'scp_data' for dump ipl # s390/ipl: Introduce macros for (re)ipl sysfs attribute 'scp_data' # s390/ipl: Fix incorrect initialization of nvme dump block # s390/ipl: Fix incorrect initialization of len fields in nvme reipl block # s390/ipl: Do not accept z/VM CP diag X'008' cmds longer than max length # s390/ipl: Fix size of vmcmd buffers for sending z/VM CP diag X'008' cmds # s390/alternatives: Convert runtime sanity check into compile time check # s390/iucv: Unexport iucv_root # tty: hvc-iucv: Make use of iucv_alloc_device() # s390/smsgiucv_app: Make use of iucv_alloc_device() # s390/netiucv: Make use of iucv_alloc_device() # s390/vmlogrdr: Make use of iucv_alloc_device() # s390/iucv: Provide iucv_alloc_device() / iucv_release_device() # ... # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 2a8120d7b4827380f30b57788ff92ec5594e2194 # make -s -j 24 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_64BIT=n # Added to kconfig # < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- help # make -s -j 24 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- olddefconfig # make -s -j 24 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- :1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] In file included from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/sparc/include/asm/bug.h:25, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/alloc_tag.h:8, from /kisskb/src/include/linux/vmalloc.h:5, from /kisskb/src/drivers/scsi/mpi3mr/mpi3mr_transport.c:10: /kisskb/src/drivers/scsi/mpi3mr/mpi3mr_transport.c: In function 'mpi3mr_sas_port_add': /kisskb/src/include/linux/kern_levels.h:5:25: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Werror=format=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ /kisskb/src/include/linux/printk.h:429:25: note: in definition of macro 'printk_index_wrap' 429 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ /kisskb/src/include/linux/printk.h:510:9: note: in expansion of macro 'printk' 510 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ /kisskb/src/include/linux/kern_levels.h:12:25: note: in expansion of macro 'KERN_SOH' 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ /kisskb/src/include/linux/printk.h:510:16: note: in expansion of macro 'KERN_WARNING' 510 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ /kisskb/src/drivers/scsi/mpi3mr/mpi3mr_debug.h:46:9: note: in expansion of macro 'pr_warn' 46 | pr_warn("%s: " fmt, (ioc)->name, ##__VA_ARGS__) | ^~~~~~~ /kisskb/src/drivers/scsi/mpi3mr/mpi3mr_transport.c:1367:25: note: in expansion of macro 'ioc_warn' 1367 | ioc_warn(mrioc, "skipping port %u, max allowed value is %lu\n", | ^~~~~~~~ cc1: all warnings being treated as errors make[6]: *** [/kisskb/src/scripts/Makefile.build:244: drivers/scsi/mpi3mr/mpi3mr_transport.o] Error 1 make[5]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/scsi/mpi3mr] Error 2 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/scsi] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:485: drivers] Error 2 make[2]: *** [/kisskb/src/Makefile:1929: .] Error 2 make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2 make: *** [Makefile:240: __sub-make] Error 2 Command 'make -s -j 24 ARCH=sparc O=/kisskb/build/linus_allmodconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allmodconfig_sparc64-gcc13 # Build took: 0:26:49.232964