# 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/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6f845ebec2706841d15831fab3ffffcfd9e676fa
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc8560_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  85xx/mpc8560_ads_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc8560_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_stream_data_receive_workfn':
/kisskb/src/net/sunrpc/xprtsock.c:498:15: warning: 'read' may be used uninitialized in this function [-Wmaybe-uninitialized]
  size_t want, read;
               ^
/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:499:10: note: 'ret' was declared here
  ssize_t ret;
          ^
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/fs_context.h:15,
                 from /kisskb/src/fs/fs_parser.c:13:
/kisskb/src/fs/fs_parser.c: In function 'fs_validate_description':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
 #define KERN_ERR KERN_SOH "3" /* error conditions */
                  ^
/kisskb/src/include/linux/printk.h:302:9: note: in expansion of macro 'KERN_ERR'
  printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
         ^
/kisskb/src/fs/fs_parser.c:413:6: note: in expansion of macro 'pr_err'
      pr_err("VALIDATE %s: e[%lu] enum val for %s\n",
      ^
INFO: Uncompressed kernel (size 0x4f44e4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4e3dbc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-5.1.0-rc2-g6f845ebec270
Created:      Sat Mar 30 01:08:06 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2559607 Bytes = 2499.62 KiB = 2.44 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.1.0-rc2-g6f845ebec270
Created:      Sat Mar 30 01:08:06 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2589682 Bytes = 2528.99 KiB = 2.47 MiB
Load Address: 00500000
Entry Point:  00500314
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_85xx_mpc8560_ads_defconfig_powerpc-gcc5
# Build took: 0:00:39.332332