# git rev-parse -q --verify 6f845ebec2706841d15831fab3ffffcfd9e676fa^{commit}
6f845ebec2706841d15831fab3ffffcfd9e676fa
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6f845ebec2706841d15831fab3ffffcfd9e676fa
# git clean -qxdf
# < git log -1
# commit 6f845ebec2706841d15831fab3ffffcfd9e676fa
# Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
# Date:   Tue Mar 26 18:00:31 2019 +0530
# 
#     powerpc/pseries/mce: Fix misleading print for TLB mutlihit
#     
#     On pseries, TLB multihit are reported as D-Cache Multihit. This is because
#     the wrongly populated mc_err_types[] array. Per PAPR, TLB error type is 0x04
#     and mc_err_types[4] points to "D-Cache" instead of "TLB" string. Fixup the
#     mc_err_types[] array.
#     
#     Machine check error type per PAPR:
#       0x00 = Uncorrectable Memory Error (UE)
#       0x01 = SLB error
#       0x02 = ERAT Error
#       0x04 = TLB error
#       0x05 = D-Cache error
#       0x07 = I-Cache error
#     
#     Fixes: 8f0b80561f21 ("powerpc/pseries: Display machine check error details.")
#     Cc: stable@vger.kernel.org # v4.20+
#     Reported-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 6f845ebec2706841d15831fab3ffffcfd9e676fa
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_read_stream_request.constprop':
/kisskb/src/net/sunrpc/xprtsock.c:529:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return ret < 0 ? ret : read;
         ^
/kisskb/src/net/sunrpc/xprtsock.c:525:10: warning: 'read' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return read;
          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/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/sh-sci.c:1363:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_arm64-defconfig_arm64-gcc5.4
# Build took: 0:04:41.043427