Buildresult: linus/i386_defconfig/i386-gcc4.6 built on Aug 17 2018, 20:20

kisskb

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Status:	OK
Date/Time:	Aug 17 2018, 20:20
Duration:	0:01:24.227184
Builder:	ka3
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next (`9a76aba02a37718242d7cdc294f0a3901928aa57)`
Target:	linus/i386_defconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	i386_defconfig (download)
Log:	Download original Possible warnings (12) kernel/rcu/srcutree.c:148:32: warning: 'levelspread[<U2000>]' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/e820.c:653:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1034:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2511:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1833:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1448:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 9a76aba02a37718242d7cdc294f0a3901928aa57^{commit} 9a76aba02a37718242d7cdc294f0a3901928aa57 already have revision, skipping fetch # git checkout -q -f -B kisskb 9a76aba02a37718242d7cdc294f0a3901928aa57 # git clean -qxdf # < git log -1 # commit 9a76aba02a37718242d7cdc294f0a3901928aa57 # Merge: 0a95746 26a1ccc # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Aug 15 15:04:25 2018 -0700 # # Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next # # Pull networking updates from David Miller: # "Highlights: # # - Gustavo A. R. Silva keeps working on the implicit switch fallthru # changes. # # - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From # Luca Coelho. # # - Re-enable ASPM in r8169, from Kai-Heng Feng. # # - Add virtual XFRM interfaces, which avoids all of the limitations of # existing IPSEC tunnels. From Steffen Klassert. # # - Convert GRO over to use a hash table, so that when we have many # flows active we don't traverse a long list during accumluation. # # - Many new self tests for routing, TC, tunnels, etc. Too many # contributors to mention them all, but I'm really happy to keep # seeing this stuff. # # - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu. # # - Lots of cleanups and fixes in L2TP code from Guillaume Nault. # # - Add IPSEC offload support to netdevsim, from Shannon Nelson. # # - Add support for slotting with non-uniform distribution to netem # packet scheduler, from Yousuk Seung. # # - Add UDP GSO support to mlx5e, from Boris Pismenny. # # - Support offloading of Team LAG in NFP, from John Hurley. # # - Allow to configure TX queue selection based upon RX queue, from # Amritha Nambiar. # # - Support ethtool ring size configuration in aquantia, from Anton # Mikaev. # # - Support DSCP and flowlabel per-transport in SCTP, from Xin Long. # # - Support list based batching and stack traversal of SKBs, this is # very exciting work. From Edward Cree. # # - Busyloop optimizations in vhost_net, from Toshiaki Makita. # # - Introduce the ETF qdisc, which allows time based transmissions. IGB # can offload this in hardware. From Vinicius Costa Gomes. # # - Add parameter support to devlink, from Moshe Shemesh. # # - Several multiplication and division optimizations for BPF JIT in # nfp driver, from Jiong Wang. # # - Lots of prepatory work to make more of the packet scheduler layer # lockless, when possible, from Vlad Buslov. # # - Add ACK filter and NAT awareness to sch_cake packet scheduler, from # Toke Høiland-Jørgensen. # # - Support regions and region snapshots in devlink, from Alex Vesker. # # - Allow to attach XDP programs to both HW and SW at the same time on # a given device, with initial support in nfp. From Jakub Kicinski. # # - Add TLS RX offload and support in mlx5, from Ilya Lesokhin. # # - Use PHYLIB in r8169 driver, from Heiner Kallweit. # # - All sorts of changes to support Spectrum 2 in mlxsw driver, from # Ido Schimmel. # # - PTP support in mv88e6xxx DSA driver, from Andrew Lunn. # # - Make TCP_USER_TIMEOUT socket option more accurate, from Jon # Maxwell. # # - Support for templates in packet scheduler classifier, from Jiri # Pirko. # # - IPV6 support in RDS, from Ka-Cheong Poon. # # - Native tproxy support in nf_tables, from Máté Eckl. # # - Maintain IP fragment queue in an rbtree, but optimize properly for # in-order frags. From Peter Oskolkov. # # - Improvde handling of ACKs on hole repairs, from Yuchung Cheng" # # * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits) # bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT" # hv/netvsc: Fix NULL dereference at single queue mode fallback # net: filter: mark expected switch fall-through # xen-netfront: fix warn message as irq device name has '/' # cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0 # net: dsa: mv88e6xxx: missing unlock on error path # rds: fix building with IPV6=m # inet/connection_sock: prefer _THIS_IP_ to current_text_addr # net: dsa: mv88e6xxx: bitwise vs logical bug # net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd() # ieee802154: hwsim: using right kind of iteration # net: hns3: Add vlan filter setting by ethtool command -K # net: hns3: Set tx ring' tc info when netdev is up # net: hns3: Remove tx ring BD len register in hns3_enet # net: hns3: Fix desc num set to default when setting channel # net: hns3: Fix for phy link issue when using marvell phy driver # net: hns3: Fix for information of phydev lost problem when down/up # net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero # net: hns3: Add support for serdes loopback selftest # bnxt_en: take coredump_record structure off stack # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 9a76aba02a37718242d7cdc294f0a3901928aa57 # < make -s -j 80 ARCH=i386 O=/kisskb/build/linus_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- i386_defconfig # make -s -j 80 ARCH=i386 O=/kisskb/build/linus_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:148:32: warning: 'levelspread[<U2000>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:96:6: note: 'levelspread[<U2000>]' was declared here /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' 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/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /kisskb/src/arch/x86/kernel/e820.c:653:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] /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:1034:6: warning: 'irq' 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/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /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:160:17: note: 'k' was declared here /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' 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:2511:6: 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:1833:6: warning: 'ret' 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:339:21: note: 'pdeo' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1448:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1405:6: note: 'pwr_level_cisco' was declared here Completed OK # rm -rf /kisskb/build/linus_i386_defconfig_i386 # Build took: 0:01:24.227184

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