Buildresult: linus/s390-allmodconfig/s390x-gcc8 built on Apr 22 2020, 13:44

kisskb

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Status:	OK
Date/Time:	Apr 22 2020, 13:44
Duration:	0:41:49.484229
Builder:	ka1
Revision:	Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (`8160a563cfff2a94e4ef20508961f1c9eead3b1f)`
Target:	linus/s390-allmodconfig/s390x-gcc8
Branch:	linus
Compiler:	s390x-gcc8 (s390-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (6) kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] lib/test_kasan.c:547:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation lib/test_kasan.c:557:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. Full Log # git rev-parse -q --verify 8160a563cfff2a94e4ef20508961f1c9eead3b1f^{commit} 8160a563cfff2a94e4ef20508961f1c9eead3b1f already have revision, skipping fetch # git checkout -q -f -B kisskb 8160a563cfff2a94e4ef20508961f1c9eead3b1f # git clean -qxdf # < git log -1 # commit 8160a563cfff2a94e4ef20508961f1c9eead3b1f # Merge: 189522da8b3a 00a6a5ef39e7 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Apr 21 12:59:10 2020 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull kvm fixes from Paolo Bonzini: # "Bugfixes, and a few cleanups to the newly-introduced assembly language # vmentry code for AMD" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: # KVM: PPC: Book3S HV: Handle non-present PTEs in page fault functions # kvm: Disable objtool frame pointer checking for vmenter.S # MAINTAINERS: add a reviewer for KVM/s390 # KVM: s390: Fix PV check in deliverable_irqs() # kvm: Handle reads of SandyBridge RAPL PMU MSRs rather than injecting #GP # KVM: Remove CREATE_IRQCHIP/SET_PIT2 race # KVM: SVM: Fix __svm_vcpu_run declaration. # KVM: SVM: Do not setup frame pointer in __svm_vcpu_run # KVM: SVM: Fix build error due to missing release_pages() include # KVM: SVM: Do not mark svm_vcpu_run with STACK_FRAME_NON_STANDARD # kvm: nVMX: match comment with return type for nested_vmx_exit_reflected # kvm: nVMX: reflect MTF VM-exits if injected by L1 # KVM: s390: Return last valid slot if approx index is out-of-bounds # KVM: Check validity of resolved slot when searching memslots # KVM: VMX: Enable machine check support for 32bit targets # KVM: SVM: move more vmentry code to assembly # KVM: SVM: fix compilation with modular PSP and non-modular KVM # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 8160a563cfff2a94e4ef20508961f1c9eead3b1f # < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ~~~~~~~^~~~~~~~~ /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here int oldval, ret; ^~~~~~ In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40: /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool': /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE) ^ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:699:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE' #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:580:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE' mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE; ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left': /kisskb/src/lib/test_kasan.c:547:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation } ^ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right': /kisskb/src/lib/test_kasan.c:557:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation } ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ Completed OK # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc8 # Build took: 0:41:49.484229

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