# git rev-parse -q --verify b7a5b22b05472704ca3e891a3a3c7769c057413a^{commit}
b7a5b22b05472704ca3e891a3a3c7769c057413a
already have revision, skipping fetch
# git checkout -q -f -B kisskb b7a5b22b05472704ca3e891a3a3c7769c057413a
# git clean -qxdf
# < git log -1
# commit b7a5b22b05472704ca3e891a3a3c7769c057413a
# Merge: e2a4b102d48b 2078e1e7f7e0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu May 2 08:29:24 2019 -0700
# 
#     Merge tag 'pci-v5.1-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
#     
#     Pull PCI fixes from Bjorn Helgaas:
#      "I apologize for sending these so late in the cycle. We went back and
#       forth about how to deal with the unexpected logging of intentional
#       link state changes and finally decided to just config them off by
#       default.
#     
#       PCI fixes:
#     
#        - Stop ignoring "pci=disable_acs_redir" parameter (Logan Gunthorpe)
#     
#        - Use shared MSI/MSI-X vector for Link Bandwidth Management (Alex
#          Williamson)
#     
#        - Add Kconfig option for Link Bandwidth notification messages (Keith
#          Busch)"
#     
#     * tag 'pci-v5.1-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
#       PCI/LINK: Add Kconfig option (default off)
#       PCI/portdrv: Use shared MSI/MSI-X vector for Bandwidth Management
#       PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 b7a5b22b05472704ca3e891a3a3c7769c057413a
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_orion5x_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  orion5x_defconfig
# make -s -j 80 ARCH=arm O=/kisskb/build/linus_orion5x_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U3dc0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U3dc0>]' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data':
/kisskb/src/include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here
/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:337:21: note: 'pdeo' was declared here
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_orion5x_defconfig_arm
# Build took: 0:01:06.769115