Buildresult: powerpc-fixes/85xx/ge_imp3a_defconfig/powerpc-gcc4.6 built on Apr 11 2018, 17:19

kisskb

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Status:	OK
Date/Time:	Apr 11 2018, 17:19
Duration:	0:01:27.439765
Builder:	ka3
Revision:	powerpc/8xx: Build fix with Hugetlbfs enabled (`9d7b1f1867a15f1e1f3fad79777b40a70065b280)`
Target:	powerpc-fixes/85xx/ge_imp3a_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	85xx/ge_imp3a_defconfig (download)
Log:	Download original Possible warnings (8) 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] kernel/printk/printk.c:182:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<Uc6e0>]' 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/net/tun.c:1820:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1730:46: warning: 'linear' 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] Full Log # git rev-parse -q --verify 9d7b1f1867a15f1e1f3fad79777b40a70065b280^{commit} 9d7b1f1867a15f1e1f3fad79777b40a70065b280 already have revision, skipping fetch # git checkout -q -f -B kisskb 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # git clean -qxdf # < git log -1 # commit 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Tue Apr 10 14:21:26 2018 +0530 # # powerpc/8xx: Build fix with Hugetlbfs enabled # # 8xx use slice code when hugetlbfs is enabled. We missed a header include on # 8xx which resulted in the below build failure. # # config: mpc885_ads_defconfig + CONFIG_HUGETLBFS # # CC arch/powerpc/mm/slice.o # arch/powerpc/mm/slice.c: In function 'slice_get_unmapped_area': # arch/powerpc/mm/slice.c:655:2: error: implicit declaration of function 'need_extra_context' [-Werror=implicit-function-declaration] # arch/powerpc/mm/slice.c:656:3: error: implicit declaration of function 'alloc_extended_context' [-Werror=implicit-function-declaration] # cc1: all warnings being treated as errors # make[1]: * [arch/powerpc/mm/slice.o] Error 1 # make: * [arch/powerpc/mm] Error 2 # # on PPC64 the mmu_context.h was included via linux/pkeys.h # # CC: Christophe LEROY <christophe.leroy@c-s.fr> # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # < make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ge_imp3a_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 85xx/ge_imp3a_defconfig # make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ge_imp3a_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:182:16: 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:146:32: warning: 'levelspread[<Uc6e0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Uc6e0>]' 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/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1820:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1730:46: warning: 'linear' 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 INFO: Uncompressed kernel (size 0x7fdde8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x800000) Image Name: Linux-4.16.0-g9d7b1f1 Created: Wed Apr 11 17:20:41 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4086203 Bytes = 3990.43 kB = 3.90 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_85xx_ge_imp3a_defconfig_powerpc # Build took: 0:01:27.439765

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