Buildresult: linus/pmac32_defconfig+SMP/powerpc-gcc4.6 built on May 7 2020, 18:05

kisskb

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Status:	OK
Date/Time:	May 7 2020, 18:05
Duration:	0:02:18.876308
Builder:	ka2
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (`a811c1fa0a02c062555b54651065899437bacdbe)`
Target:	linus/pmac32_defconfig+SMP/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	pmac32_defconfig+SMP (download)
Log:	Download original Possible warnings (19) .config:4082:warning: override: reassigning to symbol SMP kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2189:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] include/sound/control.h:218:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2151:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized] fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_dp_mst_topology.c:5502:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5502:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] fs/io_uring.c:6705:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/broadcom/b43/phy_n.c:190:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1801:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1714:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1603:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify a811c1fa0a02c062555b54651065899437bacdbe^{commit} a811c1fa0a02c062555b54651065899437bacdbe already have revision, skipping fetch # git checkout -q -f -B kisskb a811c1fa0a02c062555b54651065899437bacdbe # git clean -qxdf # < git log -1 # commit a811c1fa0a02c062555b54651065899437bacdbe # Merge: b9388959ba50 16f8036086a9 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed May 6 20:53:22 2020 -0700 # # Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net # # Pull networking fixes from David Miller: # # 1) Fix reference count leaks in various parts of batman-adv, from Xiyu # Yang. # # 2) Update NAT checksum even when it is zero, from Guillaume Nault. # # 3) sk_psock reference count leak in tls code, also from Xiyu Yang. # # 4) Sanity check TCA_FQ_CODEL_DROP_BATCH_SIZE netlink attribute in # fq_codel, from Eric Dumazet. # # 5) Fix panic in choke_reset(), also from Eric Dumazet. # # 6) Fix VLAN accel handling in bnxt_fix_features(), from Michael Chan. # # 7) Disallow out of range quantum values in sch_sfq, from Eric Dumazet. # # 8) Fix crash in x25_disconnect(), from Yue Haibing. # # 9) Don't pass pointer to local variable back to the caller in # nf_osf_hdr_ctx_init(), from Arnd Bergmann. # # 10) Wireguard should use the ECN decap helper functions, from Toke # Høiland-Jørgensen. # # 11) Fix command entry leak in mlx5 driver, from Moshe Shemesh. # # 12) Fix uninitialized variable access in mptcp's # subflow_syn_recv_sock(), from Paolo Abeni. # # 13) Fix unnecessary out-of-order ingress frame ordering in macsec, from # Scott Dial. # # 14) IPv6 needs to use a global serial number for dst validation just # like ipv4, from David Ahern. # # 15) Fix up PTP_1588_CLOCK deps, from Clay McClure. # # 16) Missing NLM_F_MULTI flag in gtp driver netlink messages, from # Yoshiyuki Kurauchi. # # 17) Fix a regression in that dsa user port errors should not be fatal, # from Florian Fainelli. # # 18) Fix iomap leak in enetc driver, from Dejin Zheng. # # 19) Fix use after free in lec_arp_clear_vccs(), from Cong Wang. # # 20) Initialize protocol value earlier in neigh code paths when # generating events, from Roman Mashak. # # 21) netdev_update_features() must be called with RTNL mutex in macsec # driver, from Antoine Tenart. # # 22) Validate untrusted GSO packets even more strictly, from Willem de # Bruijn. # # 23) Wireguard decrypt worker needs a cond_resched(), from Jason # Donenfeld. # # * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (111 commits) # net: flow_offload: skip hw stats check for FLOW_ACTION_HW_STATS_DONT_CARE # MAINTAINERS: put DYNAMIC INTERRUPT MODERATION in proper order # wireguard: send/receive: use explicit unlikely branch instead of implicit coalescing # wireguard: selftests: initalize ipv6 members to NULL to squelch clang warning # wireguard: send/receive: cond_resched() when processing worker ringbuffers # wireguard: socket: remove errant restriction on looping to self # wireguard: selftests: use normal kernel stack size on ppc64 # net: ethernet: ti: am65-cpsw-nuss: fix irqs type # ionic: Use debugfs_create_bool() to export bool # net: dsa: Do not leave DSA master with NULL netdev_ops # net: dsa: remove duplicate assignment in dsa_slave_add_cls_matchall_mirred # net: stricter validation of untrusted gso packets # seg6: fix SRH processing to comply with RFC8754 # net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms # net: dsa: ocelot: the MAC table on Felix is twice as large # net: dsa: sja1105: the PTP_CLK extts input reacts on both edges # selftests: net: tcp_mmap: fix SO_RCVLOWAT setting # net: hsr: fix incorrect type usage for protocol variable # net: macsec: fix rtnl locking issue # net: mvpp2: cls: Prevent buffer overflow in mvpp2_ethtool_cls_rule_del() # ... # < /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 a811c1fa0a02c062555b54651065899437bacdbe # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- pmac32_defconfig # Added to kconfig CONFIG_SMP=y # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig .config:4082:warning: override: reassigning to symbol SMP # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: 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:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:471:21: note: 'pdeo' was declared here /kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2189:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:218:2: 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/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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2151:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/namei.c: In function 'handle_dots': /kisskb/src/fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5502:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5502:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update.isra.80': /kisskb/src/fs/io_uring.c:6705:13: warning: 'err' 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] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' 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:1801:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1714:46: warning: 'linear' 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:1603:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1560:6: note: 'pwr_level_cisco' was declared here INFO: Uncompressed kernel (size 0x8e107c) 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+SMP_powerpc-gcc4.6 # Build took: 0:02:18.876308

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