# git rev-parse -q --verify 3371673d42d314f9ac721dc5042135df8bec49f9^{commit}
3371673d42d314f9ac721dc5042135df8bec49f9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3371673d42d314f9ac721dc5042135df8bec49f9
# git clean -qxdf
# < git log -1
# commit 3371673d42d314f9ac721dc5042135df8bec49f9
# Author: Alexey Kardashevskiy <aik@ozlabs.ru>
# Date:   Fri Jun 12 14:33:03 2020 +1000
# 
#     powerpc/xive: Ignore kmemleak false positives
#     
#     xive_native_provision_pages() allocates memory and passes the pointer to
#     OPAL so kmemleak cannot find the pointer usage in the kernel memory and
#     produces a false positive report (below) (even if the kernel did scan
#     OPAL memory, it is unable to deal with __pa() addresses anyway).
#     
#     This silences the warning.
#     
#     unreferenced object 0xc000200350c40000 (size 65536):
#       comm "qemu-system-ppc", pid 2725, jiffies 4294946414 (age 70776.530s)
#       hex dump (first 32 bytes):
#         02 00 00 00 50 00 00 00 00 00 00 00 00 00 00 00  ....P...........
#         01 00 08 07 00 00 00 00 00 00 00 00 00 00 00 00  ................
#       backtrace:
#         [<0000000081ff046c>] xive_native_alloc_vp_block+0x120/0x250
#         [<00000000d555d524>] kvmppc_xive_compute_vp_id+0x248/0x350 [kvm]
#         [<00000000d69b9c9f>] kvmppc_xive_connect_vcpu+0xc0/0x520 [kvm]
#         [<000000006acbc81c>] kvm_arch_vcpu_ioctl+0x308/0x580 [kvm]
#         [<0000000089c69580>] kvm_vcpu_ioctl+0x19c/0xae0 [kvm]
#         [<00000000902ae91e>] ksys_ioctl+0x184/0x1b0
#         [<00000000f3e68bd7>] sys_ioctl+0x48/0xb0
#         [<0000000001b2c127>] system_call_exception+0x124/0x1f0
#         [<00000000d2b2ee40>] system_call_common+0xe8/0x214
#     
#     Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200612043303.84894-1-aik@ozlabs.ru
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 3371673d42d314f9ac721dc5042135df8bec49f9
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x7E299E79
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=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_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5072:warning: override: reassigning to symbol STANDALONE
.config:5077:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:5078:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:5082:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH
.config:5084:warning: override: reassigning to symbol UBSAN
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/mailbox/imx-mailbox.c:601:12: warning: 'imx_mu_suspend_noirq' defined but not used [-Wunused-function]
 static int imx_mu_suspend_noirq(struct device *dev)
            ^
/kisskb/src/drivers/mailbox/imx-mailbox.c:611:12: warning: 'imx_mu_resume_noirq' defined but not used [-Wunused-function]
 static int imx_mu_resume_noirq(struct device *dev)
            ^
/kisskb/src/drivers/mailbox/imx-mailbox.c:629:12: warning: 'imx_mu_runtime_suspend' defined but not used [-Wunused-function]
 static int imx_mu_runtime_suspend(struct device *dev)
            ^
/kisskb/src/drivers/mailbox/imx-mailbox.c:638:12: warning: 'imx_mu_runtime_resume' defined but not used [-Wunused-function]
 static int imx_mu_runtime_resume(struct device *dev)
            ^
WARNING: 4 bad relocations
c0000000000147b2 R_PPC64_ADDR16_HIGHEST  .head.text+0x00000000000147cc
c0000000000147b6 R_PPC64_ADDR16_HIGH  .head.text+0x00000000000147cc
c0000000000147ba R_PPC64_ADDR16_HIGHER  .head.text+0x00000000000147cc
c0000000000147be R_PPC64_ADDR16_LO  .head.text+0x00000000000147cc
Completed OK
# rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:02:37.476550