Buildresult: linus/pmac32_defconfig+KVM/powerpc-gcc4.6 built on May 5 2018, 17:54

kisskb

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Status:	OK
Date/Time:	May 5 2018, 17:54
Duration:	0:01:20.933458
Builder:	ka3
Revision:	Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (`eb4f959b2697cea30cdaa0a7c351d7333f13f62c)`
Target:	linus/pmac32_defconfig+KVM/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	pmac32_defconfig+KVM (download)
Log:	Download original Possible warnings (12) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] include/sound/control.h:223:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1732:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/broadcom/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify eb4f959b2697cea30cdaa0a7c351d7333f13f62c^{commit} eb4f959b2697cea30cdaa0a7c351d7333f13f62c already have revision, skipping fetch # git checkout -q -f -B kisskb eb4f959b2697cea30cdaa0a7c351d7333f13f62c # git clean -qxdf # < git log -1 # commit eb4f959b2697cea30cdaa0a7c351d7333f13f62c # Merge: 2f50037 9aa1692 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri May 4 20:51:10 2018 -1000 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull rdma fixes from Doug Ledford: # "This is our first pull request of the rc cycle. It's not that it's # been overly quiet, we were just waiting on a few things before sending # this off. # # For instance, the 6 patch series from Intel for the hfi1 driver had # actually been pulled in on Tuesday for a Wednesday pull request, only # to have Jason notice something I missed, so we held off for some # testing, and then on Thursday had to respin the series because the # very first patch needed a minor fix (unnecessary cast is all). # # There is a sizable hns patch series in here, as well as a reasonably # largish hfi1 patch series, then all of the lines of uapi updates are # just the change to the new official Linux-OpenIB SPDX tag (a bunch of # our files had what amounts to a BSD-2-Clause + MIT Warranty statement # as their license as a result of the initial code submission years ago, # and the SPDX folks decided it was unique enough to warrant a unique # tag), then the typical mlx4 and mlx5 updates, and finally some cxgb4 # and core/cache/cma updates to round out the bunch. # # None of it was overly large by itself, but in the 2 1/2 weeks we've # been collecting patches, it has added up :-/. # # As best I can tell, it's been through 0day (I got a notice about my # last for-next push, but not for my for-rc push, but Jason seems to # think that failure messages are prioritized and success messages not # so much). It's also been through linux-next. And yes, we did notice in # the context portion of the CMA query gid fix patch that there is a # dubious BUG_ON() in the code, and have plans to audit our BUG_ON usage # and remove it anywhere we can. # # Summary: # # - Various build fixes (USER_ACCESS=m and ADDR_TRANS turned off) # # - SPDX license tag cleanups (new tag Linux-OpenIB) # # - RoCE GID fixes related to default GIDs # # - Various fixes to: cxgb4, uverbs, cma, iwpm, rxe, hns (big batch), # mlx4, mlx5, and hfi1 (medium batch)" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (52 commits) # RDMA/cma: Do not query GID during QP state transition to RTR # IB/mlx4: Fix integer overflow when calculating optimal MTT size # IB/hfi1: Fix memory leak in exception path in get_irq_affinity() # IB/{hfi1, rdmavt}: Fix memory leak in hfi1_alloc_devdata() upon failure # IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used # IB/hfi1: Fix loss of BECN with AHG # IB/hfi1 Use correct type for num_user_context # IB/hfi1: Fix handling of FECN marked multicast packet # IB/core: Make ib_mad_client_id atomic # iw_cxgb4: Atomically flush per QP HW CQEs # IB/uverbs: Fix kernel crash during MR deregistration flow # IB/uverbs: Prevent reregistration of DM_MR to regular MR # RDMA/mlx4: Add missed RSS hash inner header flag # RDMA/hns: Fix a couple misspellings # RDMA/hns: Submit bad wr # RDMA/hns: Update assignment method for owner field of send wqe # RDMA/hns: Adjust the order of cleanup hem table # RDMA/hns: Only assign dqpn if IB_QP_PATH_DEST_QPN bit is set # RDMA/hns: Remove some unnecessary attr_mask judgement # RDMA/hns: Only assign mtu if IB_QP_PATH_MTU bit is set # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 eb4f959b2697cea30cdaa0a7c351d7333f13f62c # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc 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 80 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_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 80 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc 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:183:16: warning: 'old' 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:2497:6: 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:1819:6: warning: 'ret' 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:225:6: warning: 'k' 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:340:21: note: 'pdeo' was declared here /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:223:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' 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:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' 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/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/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] INFO: Uncompressed kernel (size 0x89e2f4) 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 # Build took: 0:01:20.933458

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