Buildresult: linus/efm32_defconfig/arm-gcc4.6 built on Jul 22 2018, 09:34

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Jul 22 2018, 09:34
Duration:	0:00:26.362021
Builder:	ka2
Revision:	mm: make vm_area_alloc() initialize core fields (`490fc053865c9cc40f1085ef8a5504f5341f79d2)`
Target:	linus/efm32_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:	efm32_defconfig (download)
Log:	Download original Possible warnings (10) <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Uf0a0>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3161:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-of.c:389:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-of.c:389:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 490fc053865c9cc40f1085ef8a5504f5341f79d2^{commit} 490fc053865c9cc40f1085ef8a5504f5341f79d2 already have revision, skipping fetch # git checkout -q -f -B kisskb 490fc053865c9cc40f1085ef8a5504f5341f79d2 # git clean -qxdf # < git log -1 # commit 490fc053865c9cc40f1085ef8a5504f5341f79d2 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Jul 21 15:24:03 2018 -0700 # # mm: make vm_area_alloc() initialize core fields # # Like vm_area_dup(), it initializes the anon_vma_chain head, and the # basic mm pointer. # # The rest of the fields end up being different for different users, # although the plan is to also initialize the 'vm_ops' field to a dummy # entry. # # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 490fc053865c9cc40f1085ef8a5504f5341f79d2 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- efm32_defconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Uf0a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Uf0a0>]' was declared here /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/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:339:21: note: 'pdeo' was declared here /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3161:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /kisskb/src/drivers/gpio/gpiolib-of.c:389:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:375:19: note: 'dflags' was declared here /kisskb/src/drivers/gpio/gpiolib-of.c:389:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:374:25: note: 'lflags' was declared here Completed OK # rm -rf /kisskb/build/linus_efm32_defconfig_arm # Build took: 0:00:26.362021

© Michael Ellerman 2006-2018.