Buildresult: tip/ppc64e_defconfig/powerpc-gcc4.6 built on Aug 8 2019, 07:30

kisskb

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Status:	Failed
Date/Time:	Aug 8 2019, 07:30
Duration:	0:01:11.381916
Builder:	ka2
Revision:	Merge branch 'x86/mm' (`2de8fc5773de40276a1af0075920264265e604e7)`
Target:	tip/ppc64e_defconfig/powerpc-gcc4.6
Branch:	tip
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	ppc64e_defconfig (download)
Log:	Download original Possible errors kernel/locking/mutex-debug.c:32:42: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:33:8: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:34:24: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:41:2: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:42:2: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:47:2: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:48:42: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:63:2: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:64:2: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:68:23: error: dereferencing pointer to incomplete type kernel/locking/mutex-debug.c:69:8: error: dereferencing pointer to incomplete type make[3]: * [scripts/Makefile.build:273: kernel/locking/mutex-debug.o] Error 1 make[2]: * [scripts/Makefile.build:490: kernel/locking] Error 2 make[1]: * [Makefile:1080: kernel] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (9) kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1834:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1747:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:613:23: warning: 'errno' 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 2de8fc5773de40276a1af0075920264265e604e7^{commit} 2de8fc5773de40276a1af0075920264265e604e7 already have revision, skipping fetch # git checkout -q -f -B kisskb 2de8fc5773de40276a1af0075920264265e604e7 # git clean -qxdf # < git log -1 # commit 2de8fc5773de40276a1af0075920264265e604e7 # Merge: 055fab9dd57c 21e450d21cca # Author: Thomas Gleixner <tglx@linutronix.de> # Date: Wed Aug 7 23:03:56 2019 +0200 # # Merge branch 'x86/mm' # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 2de8fc5773de40276a1af0075920264265e604e7 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc64e_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/locking/mutex-debug.c: In function 'debug_mutex_lock_common': /kisskb/src/kernel/locking/mutex-debug.c:32:42: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:33:8: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:34:24: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c: In function 'debug_mutex_wake_waiter': /kisskb/src/kernel/locking/mutex-debug.c:41:2: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:42:2: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c: In function 'debug_mutex_free_waiter': /kisskb/src/kernel/locking/mutex-debug.c:47:2: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:48:42: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c: In function 'mutex_remove_waiter': /kisskb/src/kernel/locking/mutex-debug.c:63:2: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:64:2: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:68:23: error: dereferencing pointer to incomplete type /kisskb/src/kernel/locking/mutex-debug.c:69:8: error: dereferencing pointer to incomplete type make[3]: * [/kisskb/src/scripts/Makefile.build:273: kernel/locking/mutex-debug.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:490: kernel/locking] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1080: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.28': /kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' 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:338:21: note: 'pdeo' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: 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:1834:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1747:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:613:23: warning: 'errno' 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] make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.6 # Build took: 0:01:11.381916

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