Buildresult: linus/x86_64-defconfig/x86_64-gcc4.6 built on Apr 11 2018, 14:39

kisskb

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Status:	OK
Date/Time:	Apr 11 2018, 14:39
Duration:	0:01:43.891108
Builder:	ka3
Revision:	Merge tag 'ceph-for-4.17-rc1' of git://github.com/ceph/ceph-client (`b284d4d5a6785f8cd07eda2646a95782373cd01e)`
Target:	linus/x86_64-defconfig/x86_64-gcc4.6
Branch:	linus
Compiler:	x86_64-gcc4.6 (x86_64-linux-gcc (GCC) 4.6.3)
Config:	defconfig (download)
Log:	Download original Possible warnings (15) arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1033:6: 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] kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] drivers/clk/clk.o: warning: objtool: clk_prepare_unlock()+0x44: unreachable instruction 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] mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' 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] kernel/rcu/tree.o: warning: objtool: rcu_init()+0x1c5: unreachable instruction kernel/trace/trace.o: warning: objtool: tracing_start()+0x6d: unreachable instruction net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] fs/aio.o: warning: objtool: aio_nr_sub()+0x2d: unreachable instruction Full Log # git rev-parse -q --verify b284d4d5a6785f8cd07eda2646a95782373cd01e^{commit} b284d4d5a6785f8cd07eda2646a95782373cd01e already have revision, skipping fetch # git checkout -q -f -B kisskb b284d4d5a6785f8cd07eda2646a95782373cd01e # git clean -qxdf # < git log -1 # commit b284d4d5a6785f8cd07eda2646a95782373cd01e # Merge: a7726f6 9122eed # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Apr 10 12:25:30 2018 -0700 # # Merge tag 'ceph-for-4.17-rc1' of git://github.com/ceph/ceph-client # # Pull ceph updates from Ilya Dryomov: # "The big ticket items are: # # - support for rbd "fancy" striping (myself). # # The striping feature bit is now fully implemented, allowing mapping # v2 images with non-default striping patterns. This completes # support for --image-format 2. # # - CephFS quota support (Luis Henriques and Zheng Yan). # # This set is based on the new SnapRealm code in the upcoming v13.y.z # ("Mimic") release. Quota handling will be rejected on older # filesystems. # # - memory usage improvements in CephFS (Chengguang Xu). # # Directory specific bits have been split out of ceph_file_info and # some effort went into improving cap reservation code to avoid OOM # crashes. # # Also included a bunch of assorted fixes all over the place from # Chengguang and others" # # * tag 'ceph-for-4.17-rc1' of git://github.com/ceph/ceph-client: (67 commits) # ceph: quota: report root dir quota usage in statfs # ceph: quota: add counter for snaprealms with quota # ceph: quota: cache inode pointer in ceph_snap_realm # ceph: fix root quota realm check # ceph: don't check quota for snap inode # ceph: quota: update MDS when max_bytes is approaching # ceph: quota: support for ceph.quota.max_bytes # ceph: quota: don't allow cross-quota renames # ceph: quota: support for ceph.quota.max_files # ceph: quota: add initial infrastructure to support cephfs quotas # rbd: remove VLA usage # rbd: fix spelling mistake: "reregisteration" -> "reregistration" # ceph: rename function drop_leases() to a more descriptive name # ceph: fix invalid point dereference for error case in mdsc destroy # ceph: return proper bool type to caller instead of pointer # ceph: optimize memory usage # ceph: optimize mds session register # libceph, ceph: add __init attribution to init funcitons # ceph: filter out used flags when printing unused open flags # ceph: don't wait on writeback when there is no more dirty pages # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 b284d4d5a6785f8cd07eda2646a95782373cd01e # < make -s -j 20 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- x86_64_defconfig # make -s -j 20 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- /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] /kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler': /kisskb/src/mm/vmstat.c:89:5: warning: 'oldval' 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:1033:6: 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/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] drivers/clk/clk.o: warning: objtool: clk_prepare_unlock()+0x44: unreachable instruction /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/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/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/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 kernel/rcu/tree.o: warning: objtool: rcu_init()+0x1c5: unreachable instruction kernel/trace/trace.o: warning: objtool: tracing_start()+0x6d: unreachable instruction /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 fs/aio.o: warning: objtool: aio_nr_sub()+0x2d: unreachable instruction Completed OK # rm -rf /kisskb/build/linus_x86_64_defconfig_x86_64 # Build took: 0:01:43.891108

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