Buildresult: powerpc-fixes/ia64-defconfig/ia64-gcc4.6 built on Apr 9 2019, 16:57

kisskb

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Status:	OK
Date/Time:	Apr 9 2019, 16:57
Duration:	0:03:35.810310
Builder:	ka3
Revision:	powerpc/mm: Define MAX_PHYSMEM_BITS for all 64-bit configs (`8b62a2b95d17d0b7d12b059a8a6e287009300fca)`
Target:	powerpc-fixes/ia64-defconfig/ia64-gcc4.6
Branch:	powerpc-fixes
Compiler:	ia64-gcc4.6 (ia64-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	defconfig (download)
Log:	Download original Possible warnings (16) <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1397:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] kernel/fork.c:765:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function] net/sunrpc/xprtsock.c:529:2: warning: 'read' may be used uninitialized in this function [-Wuninitialized] net/sunrpc/xprtsock.c:529:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' 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] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 8b62a2b95d17d0b7d12b059a8a6e287009300fca^{commit} 8b62a2b95d17d0b7d12b059a8a6e287009300fca already have revision, skipping fetch # git checkout -q -f -B kisskb 8b62a2b95d17d0b7d12b059a8a6e287009300fca # git clean -qxdf # < git log -1 # commit 8b62a2b95d17d0b7d12b059a8a6e287009300fca # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Tue Apr 9 15:43:11 2019 +1000 # # powerpc/mm: Define MAX_PHYSMEM_BITS for all 64-bit configs # # The recent commit 8bc086899816 ("powerpc/mm: Only define # MAX_PHYSMEM_BITS in SPARSEMEM configurations") removed our definition # of MAX_PHYSMEM_BITS when SPARSEMEM is disabled. # # This inadvertently broke some 64-bit FLATMEM using configs with eg: # # arch/powerpc/include/asm/book3s/64/mmu-hash.h:584:6: error: "MAX_PHYSMEM_BITS" is not defined, evaluates to 0 # #if (MAX_PHYSMEM_BITS > MAX_EA_BITS_PER_CONTEXT) # ^~~~~~~~~~~~~~~~ # # Fix it by making sure we define MAX_PHYSMEM_BITS for all 64-bit # configs regardless of SPARSEMEM. # # Fixes: 8bc086899816 ("powerpc/mm: Only define MAX_PHYSMEM_BITS in SPARSEMEM configurations") # Reported-by: Andreas Schwab <schwab@linux-m68k.org> # Reported-by: Hugh Dickins <hughd@google.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-ld --version # < git log --format=%s --max-count=1 8b62a2b95d17d0b7d12b059a8a6e287009300fca # < make -s -j 10 ARCH=ia64 O=/kisskb/build/powerpc-fixes_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux- defconfig # make -s -j 10 ARCH=ia64 O=/kisskb/build/powerpc-fixes_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux- <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] /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/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/mprotect.c: In function 'change_pte_range': /kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1397:6: 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/kernel/fork.c:765:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function] /kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_read_stream.constprop.18': /kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'read' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sunrpc/xprtsock.c:498:15: note: 'read' was declared here /kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sunrpc/xprtsock.c:499:10: note: 'ret' 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:337:21: note: 'pdeo' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /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] /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] No errors detected in 21453 functions. Kernel: vmlinux.gz is ready Completed OK # rm -rf /kisskb/build/powerpc-fixes_ia64-defconfig_ia64 # Build took: 0:03:35.810310

© Michael Ellerman 2006-2018.