Buildresult: linus/omap2plus_defconfig/arm-gcc4.6 built on Jan 2 2019, 13:33

kisskb

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Status:	OK
Date/Time:	Jan 2 2019, 13:33
Duration:	0:03:57.933930
Builder:	ka1
Revision:	Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (`8e143b90e4d45cca3dc53760d3cfab988bc74571)`
Target:	linus/omap2plus_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	omap2plus_defconfig (download)
Log:	Download original Possible warnings (15) arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" kernel/cgroup/cgroup-v1.c:1263:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<U5280>]' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1338:6: warning: 'extra_uref' 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/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 8e143b90e4d45cca3dc53760d3cfab988bc74571^{commit} 8e143b90e4d45cca3dc53760d3cfab988bc74571 already have revision, skipping fetch # git checkout -q -f -B kisskb 8e143b90e4d45cca3dc53760d3cfab988bc74571 # git clean -qxdf # < git log -1 # commit 8e143b90e4d45cca3dc53760d3cfab988bc74571 # Merge: 78e8696c234a 03ebe48e235f # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Jan 1 15:55:29 2019 -0800 # # Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull IOMMU updates from Joerg Roedel: # # - Page table code for AMD IOMMU now supports large pages where smaller # page-sizes were mapped before. VFIO had to work around that in the # past and I included a patch to remove it (acked by Alex Williamson) # # - Patches to unmodularize a couple of IOMMU drivers that would never # work as modules anyway. # # - Work to unify the the iommu-related pointers in 'struct device' into # one pointer. This work is not finished yet, but will probably be in # the next cycle. # # - NUMA aware allocation in iommu-dma code # # - Support for r8a774a1 and r8a774c0 in the Renesas IOMMU driver # # - Scalable mode support for the Intel VT-d driver # # - PM runtime improvements for the ARM-SMMU driver # # - Support for the QCOM-SMMUv2 IOMMU hardware from Qualcom # # - Various smaller fixes and improvements # # * tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (78 commits) # iommu: Check for iommu_ops == NULL in iommu_probe_device() # ACPI/IORT: Don't call iommu_ops->add_device directly # iommu/of: Don't call iommu_ops->add_device directly # iommu: Consolitate ->add/remove_device() calls # iommu/sysfs: Rename iommu_release_device() # dmaengine: sh: rcar-dmac: Use device_iommu_mapped() # xhci: Use device_iommu_mapped() # powerpc/iommu: Use device_iommu_mapped() # ACPI/IORT: Use device_iommu_mapped() # iommu/of: Use device_iommu_mapped() # driver core: Introduce device_iommu_mapped() function # iommu/tegra: Use helper functions to access dev->iommu_fwspec # iommu/qcom: Use helper functions to access dev->iommu_fwspec # iommu/of: Use helper functions to access dev->iommu_fwspec # iommu/mediatek: Use helper functions to access dev->iommu_fwspec # iommu/ipmmu-vmsa: Use helper functions to access dev->iommu_fwspec # iommu/dma: Use helper functions to access dev->iommu_fwspec # iommu/arm-smmu: Use helper functions to access dev->iommu_fwspec # ACPI/IORT: Use helper functions to access dev->iommu_fwspec # iommu: Introduce wrappers around dev->iommu_fwspec # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 8e143b90e4d45cca3dc53760d3cfab988bc74571 # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_omap2plus_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- omap2plus_defconfig # make -s -j 8 ARCH=arm O=/kisskb/build/linus_omap2plus_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" /kisskb/src/arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" /kisskb/src/arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" /kisskb/src/arch/arm/boot/dts/omap3-gta04.dtsi:720.7-727.4: Warning (graph_port): /ocp@68000000/dss@48050000/encoder@48050c00/port: graph node unit address error, expected "0" /kisskb/src/arch/arm/crypto/Makefile:37: These ARMv8 Crypto Extensions modules need binutils 2.23 or higher /kisskb/src/arch/arm/crypto/Makefile:38: ghash-arm-ce.o /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1263:20: 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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<U5280>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<U5280>]' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv6/ip6_output.c: In function '__ip6_append_data': /kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv6/ip6_output.c:1270:14: note: 'extra_uref' was declared here /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:341:21: note: 'pdeo' was declared here /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1479:6: note: 'pwr_level_cisco' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_omap2plus_defconfig_arm # Build took: 0:03:57.933930

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