Buildresult: linus/arm64-defconfig/arm64-gcc5 built on Sep 29 2019, 07:45

kisskb

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Status:	OK
Date/Time:	Sep 29 2019, 07:45
Duration:	0:05:11.292776
Builder:	blade46
Revision:	Merge tag 'powerpc-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (`a2953204b576ea3ba4afd07b917811d50fc49778)`
Target:	linus/arm64-defconfig/arm64-gcc5
Branch:	linus
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (6) arch/arm64/configs/defconfig:726:warning: symbol value 'm' invalid for REMOTEPROC include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL Full Log # git rev-parse -q --verify a2953204b576ea3ba4afd07b917811d50fc49778^{commit} a2953204b576ea3ba4afd07b917811d50fc49778 already have revision, skipping fetch # git checkout -q -f -B kisskb a2953204b576ea3ba4afd07b917811d50fc49778 # git clean -qxdf # < git log -1 # commit a2953204b576ea3ba4afd07b917811d50fc49778 # Merge: f19e00ee84be 253c892193ab # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Sep 28 13:43:00 2019 -0700 # # Merge tag 'powerpc-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc fixes from Michael Ellerman: # "An assortment of fixes that were either missed by me, or didn't arrive # quite in time for the first v5.4 pull. # # - Most notable is a fix for an issue with tlbie (broadcast TLB # invalidation) on Power9, when using the Radix MMU. The tlbie can # race with an mtpid (move to PID register, essentially MMU context # switch) on another thread of the core, which can cause stores to # continue to go to a page after it's unmapped. # # - A fix in our KVM code to add a missing barrier, the lack of which # has been observed to cause missed IPIs and subsequently stuck CPUs # in the host. # # - A change to the way we initialise PCR (Processor Compatibility # Register) to make it forward compatible with future CPUs. # # - On some older PowerVM systems our H_BLOCK_REMOVE support could # oops, fix it to detect such systems and fallback to the old # invalidation method. # # - A fix for an oops seen on some machines when using KASAN on 32-bit. # # - A handful of other minor fixes, and two new selftests. # # Thanks to: Alistair Popple, Aneesh Kumar K.V, Christophe Leroy, # Gustavo Romero, Joel Stanley, Jordan Niethe, Laurent Dufour, Michael # Roth, Oliver O'Halloran" # # * tag 'powerpc-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: # powerpc/eeh: Fix eeh eeh_debugfs_break_device() with SRIOV devices # powerpc/nvdimm: use H_SCM_QUERY hcall on H_OVERLAP error # powerpc/nvdimm: Use HCALL error as the return value # selftests/powerpc: Add test case for tlbie vs mtpidr ordering issue # powerpc/mm: Fixup tlbie vs mtpidr/mtlpidr ordering issue on POWER9 # powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag # powerpc/book3s64/mm: Don't do tlbie fixup for some hardware revisions # powerpc/pseries: Call H_BLOCK_REMOVE when supported # powerpc/pseries: Read TLB Block Invalidate Characteristics # KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag # powerpc/mm: Fix an Oops in kasan_mmu_init() # powerpc/mm: Add a helper to select PAGE_KERNEL_RO or PAGE_READONLY # powerpc/64s: Set reserved PCR bits # powerpc: Fix definition of PCR bits to work with old binutils # powerpc/book3s64/radix: Remove WARN_ON in destroy_context() # powerpc/tm: Add tm-poison test # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 a2953204b576ea3ba4afd07b917811d50fc49778 # < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig arch/arm64/configs/defconfig:726:warning: symbol value 'm' invalid for REMOTEPROC # make -s -j 32 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:38: LSE atomics not supported by binutils arch/arm64/Makefile:62: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built In file included from /kisskb/src/include/linux/list.h:9:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'process_extent': /kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) ^ /kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here u64 clone_src_i_size; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/tty/serial/sh-sci.c:24: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1351:16: note: 'flags' was declared here unsigned long flags; ^ WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL WARNING: "HYPERVISOR_platform_op" [vmlinux] is a static EXPORT_SYMBOL_GPL Completed OK # rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 # Build took: 0:05:11.292776

© Michael Ellerman 2006-2018.