# git rev-parse -q --verify c4f4d2f917729e9b7b8bb452bf4971be93e7a15f^{commit}
c4f4d2f917729e9b7b8bb452bf4971be93e7a15f
already have revision, skipping fetch
# git checkout -q -f -B kisskb c4f4d2f917729e9b7b8bb452bf4971be93e7a15f
# git clean -qxdf
# < git log -1
# commit c4f4d2f917729e9b7b8bb452bf4971be93e7a15f
# Merge: 9ce2078 5dcd840
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 22 14:10:29 2018 -0700
# 
#     Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
#     
#     Pull networking fixes from David Miller:
#     
#      1) Always validate XFRM esn replay attribute, from Florian Westphal.
#     
#      2) Fix RCU read lock imbalance in xfrm_get_tos(), from Xin Long.
#     
#      3) Don't try to get firmware dump if not loaded in iwlwifi, from Shaul
#         Triebitz.
#     
#      4) Fix BPF helpers to deal with SCTP GSO SKBs properly, from Daniel
#         Axtens.
#     
#      5) Fix some interrupt handling issues in e1000e driver, from Benjamin
#         Poitier.
#     
#      6) Use strlcpy() in several ethtool get_strings methods, from Florian
#         Fainelli.
#     
#      7) Fix rhlist dup insertion, from Paul Blakey.
#     
#      8) Fix SKB leak in netem packet scheduler, from Alexey Kodanev.
#     
#      9) Fix driver unload crash when link is up in smsc911x, from Jeremy
#         Linton.
#     
#     10) Purge out invalid socket types in l2tp_tunnel_create(), from Eric
#         Dumazet.
#     
#     11) Need to purge the write queue when TCP connections are aborted,
#         otherwise userspace using MSG_ZEROCOPY can't close the fd. From
#         Soheil Hassas Yeganeh.
#     
#     12) Fix double free in error path of team driver, from Arkadi
#         Sharshevsky.
#     
#     13) Filter fixes for hv_netvsc driver, from Stephen Hemminger.
#     
#     14) Fix non-linear packet access in ipv6 ndisc code, from Lorenzo
#         Bianconi.
#     
#     15) Properly filter out unsupported feature flags in macvlan driver,
#         from Shannon Nelson.
#     
#     16) Don't request loading the diag module for a protocol if the protocol
#         itself is not even registered. From Xin Long.
#     
#     17) If datagram connect fails in ipv6, make sure the socket state is
#         consistent afterwards. From Paolo Abeni.
#     
#     18) Use after free in qed driver, from Dan Carpenter.
#     
#     19) If received ipv4 PMTU is less than the min pmtu, lock the mtu in the
#         entry. From Sabrina Dubroca.
#     
#     20) Fix sleep in atomic in tg3 driver, from Jonathan Toppins.
#     
#     21) Fix vlan in vlan untagging in some situations, from Toshiaki Makita.
#     
#     22) Fix double SKB free in genlmsg_mcast(). From Nicolas Dichtel.
#     
#     23) Fix NULL derefs in error paths of tcf_*_init(), from Davide Caratti.
#     
#     24) Unbalanced PM runtime calls in FEC driver, from Florian Fainelli.
#     
#     25) Memory leak in gemini driver, from Igor Pylypiv.
#     
#     26) IDR leaks in error paths of tcf_*_init() functions, from Davide
#         Caratti.
#     
#     27) Need to use GFP_ATOMIC in seg6_build_state(), from David Lebrun.
#     
#     28) Missing dev_put() in error path of macsec_newlink(), from Dan
#         Carpenter.
#     
#     * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (201 commits)
#       macsec: missing dev_put() on error in macsec_newlink()
#       net: dsa: Fix functional dsa-loop dependency on FIXED_PHY
#       hv_netvsc: common detach logic
#       hv_netvsc: change GPAD teardown order on older versions
#       hv_netvsc: use RCU to fix concurrent rx and queue changes
#       hv_netvsc: disable NAPI before channel close
#       net/ipv6: Handle onlink flag with multipath routes
#       ppp: avoid loop in xmit recursion detection code
#       ipv6: sr: fix NULL pointer dereference when setting encap source address
#       ipv6: sr: fix scheduling in RCU when creating seg6 lwtunnel state
#       net: aquantia: driver version bump
#       net: aquantia: Implement pci shutdown callback
#       net: aquantia: Allow live mac address changes
#       net: aquantia: Add tx clean budget and valid budget handling logic
#       net: aquantia: Change inefficient wait loop on fw data reads
#       net: aquantia: Fix a regression with reset on old firmware
#       net: aquantia: Fix hardware reset when SPI may rarely hangup
#       s390/qeth: on channel error, reject further cmd requests
#       s390/qeth: lock read device while queueing next buffer
#       s390/qeth: when thread completes, wake up all waiters
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 c4f4d2f917729e9b7b8bb452bf4971be93e7a15f
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_powerpc-allyesconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-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
# yes \n | make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_powerpc-allyesconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_powerpc-allyesconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache':
/kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset':
/kisskb/src/arch/powerpc/include/asm/io-defs.h:12:1: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c:86:14: note: 'px_is' was declared here
/kisskb/src/arch/powerpc/include/asm/io-defs.h:12:1: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/ata/ahci_qoriq.c:86:6: note: 'px_cmd' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write':
/kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.0':
/kisskb/src/fs/btrfs/ref-verify.c:516:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf':
/kisskb/src/fs/btrfs/ref-verify.c:568:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info':
/kisskb/src/net/bridge/br_netlink.c:577:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params':
/kisskb/src/sound/soc/codecs/arizona.c:1889:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/arizona.c:1886:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents':
/kisskb/src/fs/f2fs/file.c:2786:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work':
/kisskb/src/sound/soc/codecs/da7219-aad.c:318:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace':
/kisskb/src/drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event':
/kisskb/src/sound/soc/codecs/rt5665.c:2666:23: warning: 'val2' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/rt5665.c:2663:23: warning: 'val1' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2043:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.12':
/kisskb/src/net/mac80211/mlme.c:1351:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
/kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_finger_handler':
/kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_map.constprop.5':
/kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:433:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit':
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c: In function 'nv50_head_lut_load':
/kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:18: note: 'b' was declared here
/kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:15: note: 'g' was declared here
/kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1813:12: note: 'r' was declared here
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c: In function 'pctv452e_frontend_attach':
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c:922:2: warning: value computed is not used [-Wunused-value]
/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:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function 'update_root_ft_create':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:867:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1732:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8723a_phy_lc_calibrate':
/kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3481:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function 'ibmvscsis_rdma':
/kisskb/src/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:3323:18: warning: 'server_ioba' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:3317:18: warning: 'client_ioba' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial_unlink_irq_chain':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/staging/lustre/lustre/ptlrpc/nrs.c: In function 'ptlrpc_nrs_policy_register.constprop.1':
/kisskb/src/include/linux/string.h:266:29: warning: array subscript is above array bounds [-Warray-bounds]
WARNING: vmlinux.o(.text+0x7b9dc): Section mismatch in reference from the function .stop_machine_change_mapping() to the function .meminit.text:.create_physical_mapping()
The function .stop_machine_change_mapping() references
the function __meminit .create_physical_mapping().
This is often because .stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of .create_physical_mapping is wrong.

WARNING: vmlinux.o(.text+0x7b9e8): Section mismatch in reference from the function .stop_machine_change_mapping() to the function .meminit.text:.create_physical_mapping()
The function .stop_machine_change_mapping() references
the function __meminit .create_physical_mapping().
This is often because .stop_machine_change_mapping lacks a __meminit 
annotation or the annotation of .create_physical_mapping is wrong.

WARNING: vmlinux.o(.text+0x4b95758): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label()
The function .create_device_attrs() references
the function __init .make_sensor_label().
This is often because .create_device_attrs lacks a __init 
annotation or the annotation of .make_sensor_label is wrong.

WARNING: vmlinux.o(.text.unlikely+0x1c8): Section mismatch in reference from the function .init_fallback_flush() to the function .init.text:.ppc64_bolted_size()
The function .init_fallback_flush() references
the function __init .ppc64_bolted_size().
This is often because .init_fallback_flush lacks a __init 
annotation or the annotation of .ppc64_bolted_size is wrong.

WARNING: vmlinux.o(.text.unlikely+0x1f4): Section mismatch in reference from the function .init_fallback_flush() to the function .init.text:.memblock_alloc_base()
The function .init_fallback_flush() references
the function __init .memblock_alloc_base().
This is often because .init_fallback_flush lacks a __init 
annotation or the annotation of .memblock_alloc_base is wrong.

WARNING: vmlinux.o(.text.unlikely+0x32f4): Section mismatch in reference from the function .pnv_setup_rfi_flush() to the function .init.text:.setup_rfi_flush()
The function .pnv_setup_rfi_flush() references
the function __init .setup_rfi_flush().
This is often because .pnv_setup_rfi_flush lacks a __init 
annotation or the annotation of .setup_rfi_flush is wrong.

Completed OK
# rm -rf /kisskb/build/linus_powerpc-allyesconfig_powerpc
# Build took: 0:18:46.703097