Buildresult: linus-rand/x86_64-randconfig/um-x86_64 built on Jan 11 2019, 04:24

kisskb

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Status:	Failed
Date/Time:	Jan 11 2019, 04:24
Duration:	0:02:07.421024
Builder:	ka3
Revision:	mm/mmu_notifier: mm/rmap.c: Fix a mmu_notifier range bug in try_to_unmap_one (`ba422731316dde1e22dcc84b83c7349dc0ce1c3c)`
Target:	linus-rand/x86_64-randconfig/um-x86_64
Branch:	linus-rand
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	randconfig (download)
Log:	Download original Possible errors drivers/acpi/acpi_lpss.c:538:26: error: 'pci_bus_type' undeclared (first use in this function) make[3]: * [scripts/Makefile.build:276: drivers/acpi/acpi_lpss.o] Error 1 make[2]: * [scripts/Makefile.build:492: drivers/acpi] Error 2 drivers/thermal/intel/int340x_thermal/processor_thermal_device.c:427:10: error: implicit declaration of function 'pci_enable_msi' [-Werror=implicit-function-declaration] drivers/thermal/intel/int340x_thermal/processor_thermal_device.c:436:6: error: implicit declaration of function 'pci_disable_msi' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[5]: * [scripts/Makefile.build:282: drivers/thermal/intel/int340x_thermal/processor_thermal_device.o] Error 1 make[4]: * [scripts/Makefile.build:492: drivers/thermal/intel/int340x_thermal] Error 2 make[3]: * [scripts/Makefile.build:492: drivers/thermal/intel] Error 2 make[2]: * [scripts/Makefile.build:492: drivers/thermal] Error 2 make[1]: * [Makefile:1042: drivers] Error 2 make: * [Makefile:152: sub-make] Error 2 Possible warnings (11) WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for IOSF_MBI WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for IOSF_MBI WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for IOSF_MBI WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for IOSF_MBI WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for IOSF_MBI drivers/acpi/acpi_lpss.c:539:1: warning: control reaches end of non-void function [-Wreturn-type] Full Log # git rev-parse -q --verify ba422731316dde1e22dcc84b83c7349dc0ce1c3c^{commit} ba422731316dde1e22dcc84b83c7349dc0ce1c3c already have revision, skipping fetch # git checkout -q -f -B kisskb ba422731316dde1e22dcc84b83c7349dc0ce1c3c # git clean -qxdf # < git log -1 # commit ba422731316dde1e22dcc84b83c7349dc0ce1c3c # Author: Sean Christopherson <sean.j.christopherson@intel.com> # Date: Wed Jan 9 16:51:17 2019 -0800 # # mm/mmu_notifier: mm/rmap.c: Fix a mmu_notifier range bug in try_to_unmap_one # # The conversion to use a structure for mmu_notifier_invalidate_range_() # unintentionally changed the usage in try_to_unmap_one() to init the # 'struct mmu_notifier_range' with vma->vm_start instead of @address, # i.e. it invalidates the wrong address range. Revert to the correct # address range. # # Manifests as KVM use-after-free WARNINGs and subsequent "BUG: Bad page # state in process X" errors when reclaiming from a KVM guest due to KVM # removing the wrong pages from its own mappings. # # Reported-by: leozinho29_eu@hotmail.com # Reported-by: Mike Galbraith <efault@gmx.de> # Reported-and-tested-by: Adam Borowski <kilobyte@angband.pl> # Reviewed-by: Jérôme Glisse <jglisse@redhat.com> # Reviewed-by: Pankaj gupta <pagupta@redhat.com> # Cc: Christian König <christian.koenig@amd.com> # Cc: Jan Kara <jack@suse.cz> # Cc: Matthew Wilcox <mawilcox@microsoft.com> # Cc: Ross Zwisler <zwisler@kernel.org> # Cc: Dan Williams <dan.j.williams@intel.com> # Cc: Paolo Bonzini <pbonzini@redhat.com> # Cc: Radim Krčmář <rkrcmar@redhat.com> # Cc: Michal Hocko <mhocko@kernel.org> # Cc: Felix Kuehling <felix.kuehling@amd.com> # Cc: Ralph Campbell <rcampbell@nvidia.com> # Cc: John Hubbard <jhubbard@nvidia.com> # Cc: Andrew Morton <akpm@linux-foundation.org> # Fixes: ac46d4f3c432 ("mm/mmu_notifier: use structure for invalidate_range_start/end calls v2") # Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 ba422731316dde1e22dcc84b83c7349dc0ce1c3c # < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- randconfig KCONFIG_SEED=0x78BEEB36 WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && PCI [=n] Selected by [m]: - INT340X_THERMAL [=m] && THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for IOSF_MBI Depends on [n]: PCI [=n] Selected by [y]: - X86_INTEL_LPSS [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && PCI [=n] Selected by [m]: - INT340X_THERMAL [=m] && THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for IOSF_MBI Depends on [n]: PCI [=n] Selected by [y]: - X86_INTEL_LPSS [=y] && X86 [=y] && ACPI [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=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 # yes \n \| make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && PCI [=n] Selected by [m]: - INT340X_THERMAL [=m] && THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for IOSF_MBI Depends on [n]: PCI [=n] Selected by [y]: - X86_INTEL_LPSS [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && PCI [=n] Selected by [m]: - INT340X_THERMAL [=m] && THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for IOSF_MBI Depends on [n]: PCI [=n] Selected by [y]: - X86_INTEL_LPSS [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && PCI [=n] Selected by [m]: - INT340X_THERMAL [=m] && THERMAL [=y] && (X86 [=y] \|\| X86_INTEL_QUARK [=n] \|\| COMPILE_TEST [=y]) && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for IOSF_MBI Depends on [n]: PCI [=n] Selected by [y]: - X86_INTEL_LPSS [=y] && X86 [=y] && ACPI [=y] /kisskb/src/drivers/acpi/acpi_lpss.c: In function 'acpi_lpss_find_device': /kisskb/src/drivers/acpi/acpi_lpss.c:538:26: error: 'pci_bus_type' undeclared (first use in this function) return bus_find_device(&pci_bus_type, NULL, &data, match_hid_uid); ^ /kisskb/src/drivers/acpi/acpi_lpss.c:538:26: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/acpi/acpi_lpss.c:539:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ make[3]: [/kisskb/src/scripts/Makefile.build:276: drivers/acpi/acpi_lpss.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:492: drivers/acpi] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c: In function 'proc_thermal_pci_probe': /kisskb/src/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c:427:10: error: implicit declaration of function 'pci_enable_msi' [-Werror=implicit-function-declaration] ret = pci_enable_msi(pdev); ^ /kisskb/src/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c:436:6: error: implicit declaration of function 'pci_disable_msi' [-Werror=implicit-function-declaration] pci_disable_msi(pdev); ^ cc1: some warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:282: drivers/thermal/intel/int340x_thermal/processor_thermal_device.o] Error 1 make[4]: * [/kisskb/src/scripts/Makefile.build:492: drivers/thermal/intel/int340x_thermal] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:492: drivers/thermal/intel] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:492: drivers/thermal] Error 2 make[1]: * [/kisskb/src/Makefile:1042: drivers] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:152: sub-make] Error 2 Command 'make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 # Build took: 0:02:07.421024

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