Buildresult: linus/pseries_defconfig+NO_SPLPAR/powerpc-gcc4.6 built on Feb 7 2020, 12:53

kisskb

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Status:	OK
Date/Time:	Feb 7 2020, 12:53
Duration:	0:02:47.616720
Builder:	blade46
Revision:	Merge tag 'kvm-5.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm (`90568ecf561540fa330511e21fcd823b0c3829c6)`
Target:	linus/pseries_defconfig+NO_SPLPAR/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	pseries_defconfig+NO_SPLPAR (download)
Log:	Download original Possible warnings (14) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] fs/io_uring.c:5749:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:571:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 90568ecf561540fa330511e21fcd823b0c3829c6^{commit} 90568ecf561540fa330511e21fcd823b0c3829c6 already have revision, skipping fetch # git checkout -q -f -B kisskb 90568ecf561540fa330511e21fcd823b0c3829c6 # git clean -qxdf # < git log -1 # commit 90568ecf561540fa330511e21fcd823b0c3829c6 # Merge: d854b2d639fd6 a8be1ad01b795 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Feb 6 09:07:45 2020 -0800 # # Merge tag 'kvm-5.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull more KVM updates from Paolo Bonzini: # "s390: # - fix register corruption # - ENOTSUPP/EOPNOTSUPP mixed # - reset cleanups/fixes # - selftests # # x86: # - Bug fixes and cleanups # - AMD support for APIC virtualization even in combination with # in-kernel PIT or IOAPIC. # # MIPS: # - Compilation fix. # # Generic: # - Fix refcount overflow for zero page" # # * tag 'kvm-5.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (42 commits) # KVM: vmx: delete meaningless vmx_decache_cr0_guest_bits() declaration # KVM: x86: Mark CR4.UMIP as reserved based on associated CPUID bit # x86: vmxfeatures: rename features for consistency with KVM and manual # KVM: SVM: relax conditions for allowing MSR_IA32_SPEC_CTRL accesses # KVM: x86: Fix perfctr WRMSR for running counters # x86/kvm/hyper-v: don't allow to turn on unsupported VMX controls for nested guests # x86/kvm/hyper-v: move VMX controls sanitization out of nested_enable_evmcs() # kvm: mmu: Separate generating and setting mmio ptes # kvm: mmu: Replace unsigned with unsigned int for PTE access # KVM: nVMX: Remove stale comment from nested_vmx_load_cr3() # KVM: MIPS: Fold comparecount_func() into comparecount_wakeup() # KVM: MIPS: Fix a build error due to referencing not-yet-defined function # x86/kvm: do not setup pv tlb flush when not paravirtualized # KVM: fix overflow of zero page refcount with ksm running # KVM: x86: Take a u64 when checking for a valid dr7 value # KVM: x86: use raw clock values consistently # KVM: x86: reorganize pvclock_gtod_data members # KVM: nVMX: delete meaningless nested_vmx_run() declaration # KVM: SVM: allow AVIC without split irqchip # kvm: ioapic: Lazy update IOAPIC EOI # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 90568ecf561540fa330511e21fcd823b0c3829c6 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- pseries_defconfig # Added to kconfig CONFIG_PPC_SPLPAR=n # yes \n \| make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4613:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update': /kisskb/src/fs/io_uring.c:5749:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:571:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc-gcc4.6 # Build took: 0:02:47.616720

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