# git rev-parse -q --verify 71c3a888cbcaf453aecf8d2f8fb003271d28073f^{commit} 71c3a888cbcaf453aecf8d2f8fb003271d28073f already have revision, skipping fetch # git checkout -q -f -B kisskb 71c3a888cbcaf453aecf8d2f8fb003271d28073f # git clean -qxdf # < git log -1 # commit 71c3a888cbcaf453aecf8d2f8fb003271d28073f # Merge: 153b5c566d30 4c25df5640ae # Author: Linus Torvalds # Date: Tue Feb 4 13:06:46 2020 +0000 # # Merge tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # "A pretty small batch for us, and apologies for it being a bit late, I # wanted to sneak Christophe's user_access_begin() series in. # # Summary: # # - Implement user_access_begin() and friends for our platforms that # support controlling kernel access to userspace. # # - Enable CONFIG_VMAP_STACK on 32-bit Book3S and 8xx. # # - Some tweaks to our pseries IOMMU code to allow SVMs ("secure" # virtual machines) to use the IOMMU. # # - Add support for CLOCK_{REALTIME/MONOTONIC}_COARSE to the 32-bit # VDSO, and some other improvements. # # - A series to use the PCI hotplug framework to control opencapi # card's so that they can be reset and re-read after flashing a new # FPGA image. # # As well as other minor fixes and improvements as usual. # # Thanks to: Alastair D'Silva, Alexandre Ghiti, Alexey Kardashevskiy, # Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Bai Yingjie, Chen # Zhou, Christophe Leroy, Frederic Barrat, Greg Kurz, Jason A. # Donenfeld, Joel Stanley, Jordan Niethe, Julia Lawall, Krzysztof # Kozlowski, Laurent Dufour, Laurentiu Tudor, Linus Walleij, Michael # Bringmann, Nathan Chancellor, Nicholas Piggin, Nick Desaulniers, # Oliver O'Halloran, Peter Ujfalusi, Pingfan Liu, Ram Pai, Randy Dunlap, # Russell Currey, Sam Bobroff, Sebastian Andrzej Siewior, Shawn # Anastasio, Stephen Rothwell, Steve Best, Sukadev Bhattiprolu, Thiago # Jung Bauermann, Tyrel Datwyler, Vaibhav Jain" # # * tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (131 commits) # powerpc: configs: Cleanup old Kconfig options # powerpc/configs/skiroot: Enable some more hardening options # powerpc/configs/skiroot: Disable xmon default & enable reboot on panic # powerpc/configs/skiroot: Enable security features # powerpc/configs/skiroot: Update for symbol movement only # powerpc/configs/skiroot: Drop default n CONFIG_CRYPTO_ECHAINIV # powerpc/configs/skiroot: Drop HID_LOGITECH # powerpc/configs: Drop NET_VENDOR_HP which moved to staging # powerpc/configs: NET_CADENCE became NET_VENDOR_CADENCE # powerpc/configs: Drop CONFIG_QLGE which moved to staging # powerpc: Do not consider weak unresolved symbol relocations as bad # powerpc/32s: Fix kasan_early_hash_table() for CONFIG_VMAP_STACK # powerpc: indent to improve Kconfig readability # powerpc: Provide initial documentation for PAPR hcalls # powerpc: Implement user_access_save() and user_access_restore() # powerpc: Implement user_access_begin and friends # powerpc/32s: Prepare prevent_user_access() for user_access_end() # powerpc/32s: Drop NULL addr verification # powerpc/kuap: Fix set direction in allow/prevent_user_access() # powerpc/32s: Fix bad_kuap_fault() # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 71c3a888cbcaf453aecf8d2f8fb003271d28073f # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_randconfig+ppc64le_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0xB24D9FD6 WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON Depends on [n]: E500 [=n] || PPC_83xx [=n] Selected by [y]: - PPC_FSL_BOOK3E [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=n # Added to kconfig CONFIG_CPU_LITTLE_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_BOOK3E_64=n # Added to kconfig CONFIG_PPC_BOOK3S_64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_randconfig+ppc64le_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_randconfig+ppc64le_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] WARNING: unmet direct dependencies detected for HOTPLUG_PCI_POWERNV Depends on [n]: PCI [=y] && HOTPLUG_PCI [=n] && PPC_POWERNV [=y] && EEH [=y] Selected by [y]: - OCXL [=y] && PPC_POWERNV [=y] && PCI [=y] && EEH [=y] /kisskb/src/arch/powerpc/kernel/eeh.c:1773:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] static int proc_eeh_show(struct seq_file *m, void *v) ^~~~~~~~~~~~~ /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_work_fn': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ WARNING: vmlinux.o(.text+0x2b24): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init() The function __boot_from_prom() references the function __init prom_init(). This is often because __boot_from_prom lacks a __init annotation or the annotation of prom_init is wrong. WARNING: vmlinux.o(.text+0x2dc8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel() The function start_here_common() references the function __init start_kernel(). This is often because start_here_common lacks a __init annotation or the annotation of start_kernel is wrong. /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.hash'. /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.hash'. /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.hash'. /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.hash'. Completed OK # rm -rf /kisskb/build/powerpc-next-rand_randconfig+ppc64le_powerpc-gcc8 # Build took: 0:04:07.774078