# git rev-parse -q --verify bed38c3e2dca01b358a62b5e73b46e875742fd75^{commit}
bed38c3e2dca01b358a62b5e73b46e875742fd75
already have revision, skipping fetch
# git checkout -q -f -B kisskb bed38c3e2dca01b358a62b5e73b46e875742fd75
# git clean -qxdf
# < git log -1
# commit bed38c3e2dca01b358a62b5e73b46e875742fd75
# Merge: 76260774575c 3a855b7ac7d5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jul 24 09:58:39 2019 -0700
# 
#     Merge tag 'powerpc-5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#      "An assortment of non-regression fixes that have accumulated since the
#       start of the merge window.
#     
#        - A fix for a user triggerable oops on machines where transactional
#          memory is disabled, eg. Power9 bare metal, Power8 with TM disabled
#          on the command line, or all Power7 or earlier machines.
#     
#        - Three fixes for handling of PMU and power saving registers when
#          running nested KVM on Power9.
#     
#        - Two fixes for bugs found while stress testing the XIVE interrupt
#          controller code, also on Power9.
#     
#        - A fix to allow guests to boot under Qemu/KVM on Power9 using the
#          the Hash MMU with >= 1TB of memory.
#     
#        - Two fixes for bugs in the recent DMA cleanup, one of which could
#          lead to checkstops.
#     
#        - And finally three fixes for the PAPR SCM nvdimm driver.
#     
#       Thanks to: Alexey Kardashevskiy, Andrea Arcangeli, Cédric Le Goater,
#       Christoph Hellwig, David Gibson, Gautham R. Shenoy, Michael Neuling,
#       Oliver O'Halloran, Satheesh Rajendran, Shawn Anastasio, Suraj Jitindar
#       Singh, Vaibhav Jain"
#     
#     * tag 'powerpc-5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/papr_scm: Force a scm-unbind if initial scm-bind fails
#       powerpc/papr_scm: Update drc_pmem_unbind() to use H_SCM_UNBIND_ALL
#       powerpc/pseries: Update SCM hcall op-codes in hvcall.h
#       powerpc/tm: Fix oops on sigreturn on systems without TM
#       powerpc/dma: Fix invalid DMA mmap behavior
#       KVM: PPC: Book3S HV: XIVE: fix rollback when kvmppc_xive_create fails
#       powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
#       powerpc: fix off by one in max_zone_pfn initialization for ZONE_DMA
#       KVM: PPC: Book3S HV: Save and restore guest visible PSSCR bits on pseries
#       powerpc/pmu: Set pmcregs_in_use in paca when running as LPAR
#       KVM: PPC: Book3S HV: Always save guest pmu for guest capable of nesting
#       powerpc/mm: Limit rma_size to 1TB when running without HV mode
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 bed38c3e2dca01b358a62b5e73b46e875742fd75
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pmac32_defconfig
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM=y
# Added to kconfig CONFIG_KVM_BOOK3S_32=m
# Added to kconfig 
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/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:338:21: note: 'pdeo' was declared here
/kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
/kisskb/src/include/sound/control.h:208:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/ppc/awacs.c:873:36: note: 'speaker_vol' was declared here
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' 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:2591:6: 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:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/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]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1533:6: note: 'pwr_level_cisco' was declared here
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1831:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1744:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:613:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c: In function 'b43_nphy_rf_ctl_override_rev7':
/kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c:190:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x8be84c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Completed OK
# rm -rf /kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.6
# Build took: 0:01:45.210695