Buildresult: linus/realview_defconfig/arm-gcc4.6 built on Aug 16 2018, 04:16

kisskb

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Status:	OK
Date/Time:	Aug 16 2018, 04:16
Duration:	0:00:45.220173
Builder:	ka3
Revision:	x86/l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled (`1eb46908b35dfbac0ec1848d4b1e39667e0187e9)`
Target:	linus/realview_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:	realview_defconfig (download)
Log:	Download original Possible warnings (7) <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] kernel/rcu/srcutree.c:148:32: warning: 'levelspread[<U90a0>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2511:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1833:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 1eb46908b35dfbac0ec1848d4b1e39667e0187e9^{commit} 1eb46908b35dfbac0ec1848d4b1e39667e0187e9 already have revision, skipping fetch # git checkout -q -f -B kisskb 1eb46908b35dfbac0ec1848d4b1e39667e0187e9 # git clean -qxdf # < git log -1 # commit 1eb46908b35dfbac0ec1848d4b1e39667e0187e9 # Author: Guenter Roeck <linux@roeck-us.net> # Date: Wed Aug 15 08:38:33 2018 -0700 # # x86/l1tf: Fix build error seen if CONFIG_KVM_INTEL is disabled # # allmodconfig+CONFIG_INTEL_KVM=n results in the following build error. # # ERROR: "l1tf_vmx_mitigation" [arch/x86/kvm/kvm.ko] undefined! # # Fixes: 5b76a3cff011 ("KVM: VMX: Tell the nested hypervisor to skip L1D flush on vmentry") # Reported-by: Meelis Roos <mroos@linux.ee> # Cc: Meelis Roos <mroos@linux.ee> # Cc: Paolo Bonzini <pbonzini@redhat.com> # Cc: Thomas Gleixner <tglx@linutronix.de> # Signed-off-by: Guenter Roeck <linux@roeck-us.net> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 1eb46908b35dfbac0ec1848d4b1e39667e0187e9 # < make -s -j 80 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- realview_defconfig # make -s -j 80 ARCH=arm O=/kisskb/build/linus_realview_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:148:32: warning: 'levelspread[<U90a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:96:6: note: 'levelspread[<U90a0>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:225:6: warning: 'k' 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:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2511:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1833:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_realview_defconfig_arm # Build took: 0:00:45.220173

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