# git rev-parse -q --verify 06dd3dfeea60e2a6457a6aedf97afc8e6d2ba497^{commit}
06dd3dfeea60e2a6457a6aedf97afc8e6d2ba497
already have revision, skipping fetch
# git checkout -q -f -B kisskb 06dd3dfeea60e2a6457a6aedf97afc8e6d2ba497
# git clean -qxdf
# < git log -1
# commit 06dd3dfeea60e2a6457a6aedf97afc8e6d2ba497
# Merge: 38047d5 86f690e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 4 20:07:20 2018 -0700
# 
#     Merge tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
#     
#     Pull char/misc updates from Greg KH:
#      "Here is the big set of char/misc driver patches for 4.17-rc1.
#     
#       There are a lot of little things in here, nothing huge, but all
#       important to the different hardware types involved:
#     
#        -  thunderbolt driver updates
#     
#        -  parport updates (people still care...)
#     
#        -  nvmem driver updates
#     
#        -  mei updates (as always)
#     
#        -  hwtracing driver updates
#     
#        -  hyperv driver updates
#     
#        -  extcon driver updates
#     
#        -  ... and a handful of even smaller driver subsystem and individual
#           driver updates
#     
#       All of these have been in linux-next with no reported issues"
#     
#     * tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (149 commits)
#       hwtracing: Add HW tracing support menu
#       intel_th: Add ACPI glue layer
#       intel_th: Allow forcing host mode through drvdata
#       intel_th: Pick up irq number from resources
#       intel_th: Don't touch switch routing in host mode
#       intel_th: Use correct method of finding hub
#       intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
#       stm class: Make dummy's master/channel ranges configurable
#       stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
#       MAINTAINERS: Bestow upon myself the care for drivers/hwtracing
#       hv: add SPDX license id to Kconfig
#       hv: add SPDX license to trace
#       Drivers: hv: vmbus: do not mark HV_PCIE as perf_device
#       Drivers: hv: vmbus: respect what we get from hv_get_synint_state()
#       /dev/mem: Avoid overwriting "err" in read_mem()
#       eeprom: at24: use SPDX identifier instead of GPL boiler-plate
#       eeprom: at24: simplify the i2c functionality checking
#       eeprom: at24: fix a line break
#       eeprom: at24: tweak newlines
#       eeprom: at24: refactor at24_probe()
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 06dd3dfeea60e2a6457a6aedf97afc8e6d2ba497
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xB0A2EAF0
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings':
/kisskb/src/arch/x86/kernel/hw_breakpoint.c:361:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
arch/x86/kernel/.tmp_machine_kexec_64.o: warning: objtool: arch_kexec_kernel_image_load()+0x53: unsupported stack register modification
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/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/drivers/android/binder_alloc.c: In function 'binder_alloc_new_buf':
/kisskb/src/drivers/android/binder_alloc.c:438:2: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/android/binder_alloc.c:339:9: note: 'buffer_size' was declared here
/kisskb/src/drivers/android/binder_alloc.c:437:30: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/android/binder_alloc.c:338:24: note: 'buffer' was declared here
/kisskb/src/mm/ksm.c: In function 'stable_node_dup':
/kisskb/src/mm/ksm.c:1358:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/crypto/keyinfo.c: In function 'fscrypt_get_encryption_info':
/kisskb/src/fs/crypto/keyinfo.c:220:6: warning: 'keysize' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/crypto/keyinfo.c:249:6: note: 'keysize' was declared here
/kisskb/src/fs/cifs/inode.c: In function 'cifs_set_file_size.isra.20':
/kisskb/src/fs/cifs/inode.c:2165:12: warning: 'server' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/memcontrol.c: In function 'commit_charge':
/kisskb/src/mm/memcontrol.c:2077:5: warning: 'isolated' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/memcontrol.c:2091:6: note: 'isolated' was declared here
/kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit':
/kisskb/src/kernel/time/tick-sched.c:637:17: warning: 'now' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/time/tick-sched.c:1044:10: note: 'now' was declared here
/kisskb/src/kernel/kprobes.c: In function 'register_kprobe':
/kisskb/src/kernel/kprobes.c:1620:13: warning: 'probed_mod' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here
/kisskb/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder':
/kisskb/src/lib/asn1_decoder.c:515:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl':
/kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent':
/kisskb/src/lib/kobject_uevent.c:221:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c:133:20: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c:195:14: note: 'action_args' was declared here
/kisskb/src/drivers/input/mouse/cyapa.c: In function 'cyapa_irq':
/kisskb/src/drivers/input/mouse/cyapa.c:717:27: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/input/mouse/cyapa_gen3.c: In function 'cyapa_gen3_set_power_mode':
/kisskb/src/drivers/input/mouse/cyapa_gen3.c:927:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_attention':
/kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/input/rmi4/rmi_f11.c:580:6: note: 'abs_fingers' was declared here
/kisskb/src/drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells':
/kisskb/src/drivers/mcb/mcb-parse.c:249:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add':
/kisskb/src/net/bluetooth/hidp/core.c:1378:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic':
/kisskb/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect':
/kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3176:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/media/dvb-frontends/mn88472.c: In function 'mn88472_set_frontend':
/kisskb/src/drivers/media/dvb-frontends/mn88472.c:339:27: warning: 'bandwidth_vals_ptr' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/media/dvb-frontends/mn88472.c:320:20: warning: 'bandwidth_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/mtd/ubi/eba.c: In function 'try_write_vid_and_data':
/kisskb/src/drivers/mtd/ubi/eba.c:898:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw':
/kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:429:56: note: 'object_old_raw' was declared here
/kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:429:40: note: 'object_new_raw' was declared here
/kisskb/src/net/hsr/hsr_forward.c: In function 'hsr_forward_skb':
/kisskb/src/net/hsr/hsr_forward.c:276:24: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.port_rcv' was declared here
/kisskb/src/include/uapi/linux/swab.h:52:9: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.sequence_nr' was declared here
/kisskb/src/net/hsr/hsr_forward.c:195:3: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.skb_hsr' was declared here
/kisskb/src/net/hsr/hsr_forward.c:112:5: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_vlan' was declared here
/kisskb/src/drivers/iio/temperature/tsys01.c: In function 'tsys01_read_raw':
/kisskb/src/drivers/iio/temperature/tsys01.c:94:9: warning: 'temperature' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/wireless/ath/ath10k/mac.c: In function 'ath10k_mac_op_set_bitrate_mask':
/kisskb/src/drivers/net/wireless/ath/ath10k/mac.c:7089:40: warning: 'nss' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/wireless/ath/ath10k/mac.c:7089:40: warning: 'rate' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/netlink/genetlink.c: In function 'genl_register_family':
/kisskb/src/net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/netlink/genetlink.c:186:6: note: 'first_id' was declared here
/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/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1309:6: note: 'pwr_level_cisco' was declared here
/kisskb/src/net/mac80211/tdls.c: In function 'ieee80211_tdls_add_subband':
/kisskb/src/net/mac80211/tdls.c:106:43: warning: 'subband_start' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mesh_pathtbl.c: In function 'mesh_path_add':
/kisskb/src/net/mac80211/mesh_pathtbl.c:445:11: warning: 'mpath' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mesh_pathtbl.c:417:28: warning: 'new_mpath' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/tipc/socket.c: In function 'tipc_recvmsg':
/kisskb/src/net/tipc/socket.c:1691:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump':
/kisskb/src/net/wireless/nl80211.c:2552:18: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/wireless/nl80211.c:12095:23: note: 'wdev' was declared here
/kisskb/src/net/wireless/nl80211.c:12154:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:234:28: note: 'next' 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/net/netlink/genetlink.c: In function 'genl_register_family':
/kisskb/src/net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/netlink/genetlink.c:186:6: note: 'first_id' was declared here
/kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit':
/kisskb/src/kernel/time/tick-sched.c:637:17: warning: 'now' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/time/tick-sched.c:1044:10: note: 'now' was declared here
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3176:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect':
/kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/tdls.c: In function 'ieee80211_tdls_add_subband':
/kisskb/src/net/mac80211/tdls.c:106:43: warning: 'subband_start' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent':
/kisskb/src/lib/kobject_uevent.c:221:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c:133:20: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/kobject_uevent.c:195:14: note: 'action_args' was declared here
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1309:6: note: 'pwr_level_cisco' was declared here
/kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump':
/kisskb/src/net/wireless/nl80211.c:2552:18: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/wireless/nl80211.c:12095:23: note: 'wdev' was declared here
/kisskb/src/net/wireless/nl80211.c:12154:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_x86_64-randconfig_x86_64
# Build took: 0:04:27.314314