# git rev-parse -q --verify 44786880df196a4200c178945c4d41675faf9fb7^{commit} 44786880df196a4200c178945c4d41675faf9fb7 already have revision, skipping fetch # git checkout -q -f -B kisskb 44786880df196a4200c178945c4d41675faf9fb7 # git clean -qxdf # < git log -1 # commit 44786880df196a4200c178945c4d41675faf9fb7 # Merge: 07171da26424 e543b3a62029 # Author: Linus Torvalds # Date: Tue Oct 23 20:02:03 2018 +0100 # # Merge branch 'parisc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux # # Pull parisc updates from Helge Deller: # "Lots of small fixes and enhancements, most noteably: # # - Many TLB and cache flush optimizations (Dave) # # - Fixed HPMC/crash handler on 64-bit kernel (Dave and myself) # # - Added alternative infrastructre. The kernel now live-patches itself # for various situations, e.g. replace SMP code when running on one # CPU only or drop cache flushes when system has no cache installed. # # - vmlinuz now contains a full copy of the compressed vmlinux file. # This simplifies debugging the currently booted kernel. # # - Unused driver removal (Christoph) # # - Reduced warnings of Dino PCI bridge when running in qemu # # - Removed gcc version check (Masahiro)" # # * 'parisc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (23 commits) # parisc: Retrieve and display the PDC PAT capabilities # parisc: Optimze cache flush algorithms # parisc: Remove pte_inserted define # parisc: Add PDC PAT cell_info() and pd_get_pdc_revisions() functions # parisc: Drop two instructions from pte lookup code # parisc: Use zdep for shlw macro on PA1.1 and PA2.0 # parisc: Add alternative coding infrastructure # parisc: Include compressed vmlinux file in vmlinuz boot kernel # extract-vmlinux: Check for uncompressed image as fallback # parisc: Fix address in HPMC IVA # parisc: Fix exported address of os_hpmc handler # parisc: Fix map_pages() to not overwrite existing pte entries # parisc: Purge TLB entries after updating page table entry and set page accessed flag in TLB handler # parisc: Release spinlocks using ordered store # parisc: Ratelimit dino stuck interrupt warnings # parisc: dino: Utilize DINO_MASK_IRQ() macro # parisc: Clean up crash header output # parisc: Add SYSTEM_INFO and REGISTER TOC PAT functions # parisc: Remove PTE load and fault check from L2_ptep macro # parisc: Reorder TLB flush timing calculation # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 44786880df196a4200c178945c4d41675faf9fb7 # < make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n | make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/um/os-Linux/skas/process.c: In function 'start_idle_thread': /kisskb/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] percpu_ref_reinit(&root->cgrp.self.refcnt); ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:483:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ LINK linux Completed OK # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:07:26.974163