Buildresult: linus/i386-allmodconfig/i386-gcc4.6 built on Jun 15 2018, 10:36

kisskb

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Status:	Failed
Date/Time:	Jun 15 2018, 10:36
Duration:	0:01:07.359641
Builder:	ka1
Revision:	Merge branch 'akpm' (patches from Andrew) (`b5d903c2d656e9bc54bc76554a477d796a63120d)`
Target:	linus/i386-allmodconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	allmodconfig (download)
Log:	Download original Possible errors include/linux/thread_info.h:145:19: error: call to '__bad_copy_from' declared with attribute error: copy source size is too small make[3]: * [fs/afs/proc.o] Error 1 make[2]: * [fs/afs] Error 2 make[1]: * [fs] Error 2 make: * [sub-make] Error 2 Possible warnings (9) kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] fs/afs/dynroot.c:126:6: warning: 'len' 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] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1433:5: warning: 'page' 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/hw_breakpoint.c:361:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized] arch/x86/kvm/svm.c:6751:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] arch/x86/kvm/svm.c:6402:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify b5d903c2d656e9bc54bc76554a477d796a63120d^{commit} b5d903c2d656e9bc54bc76554a477d796a63120d already have revision, skipping fetch # git checkout -q -f -B kisskb b5d903c2d656e9bc54bc76554a477d796a63120d # git clean -qxdf # < git log -1 # commit b5d903c2d656e9bc54bc76554a477d796a63120d # Merge: 7a93251 ee410f1 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Jun 15 08:51:42 2018 +0900 # # Merge branch 'akpm' (patches from Andrew) # # Merge more updates from Andrew Morton: # # - MM remainders # # - various misc things # # - kcov updates # # * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (27 commits) # lib/test_printf.c: call wait_for_random_bytes() before plain %p tests # hexagon: drop the unused variable zero_page_mask # hexagon: fix printk format warning in setup.c # mm: fix oom_kill event handling # treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX # mm: use octal not symbolic permissions # ipc: use new return type vm_fault_t # sysvipc/sem: mitigate semnum index against spectre v1 # fault-injection: reorder config entries # arm: port KCOV to arm # sched/core / kcov: avoid kcov_area during task switch # kcov: prefault the kcov_area # kcov: ensure irq code sees a valid area # kernel/relay.c: change return type to vm_fault_t # exofs: avoid VLA in structures # coredump: fix spam with zero VMA process # fat: use fat_fs_error() instead of BUG_ON() in __fat_get_block() # proc: skip branch in /proc// lookup # mremap: remove LATENCY_LIMIT from mremap to reduce the number of TLB shootdowns # mm/memblock: add missing include <linux/bootmem.h> # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 b5d903c2d656e9bc54bc76554a477d796a63120d # < make -s -j 8 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n \| make -s -j 8 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 8 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /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/fs/afs/dynroot.c: In function 'afs_lookup_atcell.isra.4': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' 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] In file included from /kisskb/src/arch/x86/include/asm/preempt.h:7:0, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/afs/proc.c:12: In function 'copy_to_user', inlined from 'afs_proc_rootcell_read' at /kisskb/src/fs/afs/proc.c:336:18: /kisskb/src/include/linux/thread_info.h:145:19: error: call to '__bad_copy_from' declared with attribute error: copy source size is too small /kisskb/src/scripts/Makefile.build:317: recipe for target 'fs/afs/proc.o' failed make[3]: * [fs/afs/proc.o] Error 1 /kisskb/src/scripts/Makefile.build:558: recipe for target 'fs/afs' failed make[2]: * [fs/afs] Error 2 /kisskb/src/Makefile:1034: recipe for target 'fs' failed make[1]: * [fs] Error 2 make[1]: * Waiting for unfinished jobs.... /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/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/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/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings': /kisskb/src/arch/x86/kernel/hw_breakpoint.c:361:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kvm/svm.c: In function 'sev_dbg_crypt.isra.58': /kisskb/src/arch/x86/kvm/svm.c:6751:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kvm/svm.c: In function 'sev_launch_update_data.isra.52': /kisskb/src/arch/x86/kvm/svm.c:6402:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 8 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_i386-allmodconfig_i386 # Build took: 0:01:07.359641

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