# git rev-parse -q --verify 258f0cf7ac3b788a14c0d01aab3c4aea02f8c86e^{commit}
258f0cf7ac3b788a14c0d01aab3c4aea02f8c86e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 258f0cf7ac3b788a14c0d01aab3c4aea02f8c86e
# git clean -qxdf
# < git log -1
# commit 258f0cf7ac3b788a14c0d01aab3c4aea02f8c86e
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu May 14 07:57:23 2020 +0200
# 
#     Linux 4.19.123
# < /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 258f0cf7ac3b788a14c0d01aab3c4aea02f8c86e
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-4.19_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  allyesconfig
# Added to kconfig CONFIG_PROFILE_ALL_BRANCHES=n
# Added to kconfig CONFIG_ENABLE_WARN_DEPRECATED=n
# Added to kconfig CONFIG_ENABLE_MUST_CHECK=n
# Added to kconfig CONFIG_DEBUG_INFO=n
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-4.19_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-4.19_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-4.19_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/afs/dynroot.c: In function 'afs_dynroot_lookup':
/kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = lookup_one_len(name, dentry->d_parent, len);
      ^
/kisskb/src/fs/afs/dynroot.c:100:6: note: 'len' was declared here
  int len;
      ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset':
/kisskb/src/arch/powerpc/include/asm/io.h:627:3: warning: 'px_is' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ppc_pci_io.name al;    \
   ^
/kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here
  u32 px_cmd, px_is, px_val;
              ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/of_address.h:7,
                 from /kisskb/src/drivers/ata/ahci_qoriq.c:18:
/kisskb/src/arch/powerpc/include/asm/io.h:142:2: warning: 'px_cmd' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __asm__ __volatile__("sync;"#insn" %1,%y0"   \
  ^
/kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here
  u32 px_cmd, px_is, px_val;
      ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1469:10: warning: missing braces around initializer [-Wmissing-braces]
   struct amdgpu_task_info task_info = { 0 };
          ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1469:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces]
   struct amdgpu_task_info task_info = { 0 };
          ^
/kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:32,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:8,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/object.h:5,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mmu.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mem.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:22:
/kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c: In function 'nv50_lut_load':
/kisskb/src/arch/powerpc/include/asm/io.h:142:2: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __asm__ __volatile__("sync;"#insn" %1,%y0"   \
  ^
/kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:18: note: 'b' was declared here
  u16 zero, r, g, b;
                  ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:32,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:8,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/object.h:5,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mmu.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mem.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:22:
/kisskb/src/arch/powerpc/include/asm/io.h:627:3: warning: 'g' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ppc_pci_io.name al;    \
   ^
/kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:15: note: 'g' was declared here
  u16 zero, r, g, b;
               ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/include/linux/irq.h:20,
                 from /kisskb/src/arch/powerpc/include/asm/hardirq.h:6,
                 from /kisskb/src/include/linux/hardirq.h:9,
                 from /kisskb/src/include/linux/interrupt.h:11,
                 from /kisskb/src/include/linux/pci.h:32,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/os.h:8,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/object.h:5,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mmu.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/include/nvif/mem.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.h:3,
                 from /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:22:
/kisskb/src/arch/powerpc/include/asm/io.h:627:3: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ppc_pci_io.name al;    \
   ^
/kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:12: note: 'r' was declared here
  u16 zero, r, g, b;
            ^
In file included from /kisskb/src/include/linux/radix-tree.h:29:0,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/device.h:16,
                 from /kisskb/src/include/linux/platform_device.h:14,
                 from /kisskb/src/drivers/tty/serial/xilinx_uartps.c:16:
/kisskb/src/drivers/tty/serial/xilinx_uartps.c: In function 'cdns_uart_console_write':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/xilinx_uartps.c:1187:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/stable-4.19_powerpc-allyesconfig_powerpc-gcc4.9
# Build took: 0:30:32.048209