Buildresult: linux-next/s390-allmodconfig/s390x-gcc8 built on Mar 10 2020, 21:30

kisskb

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Status:	OK
Date/Time:	Mar 10 2020, 21:30
Duration:	0:17:35.334425
Builder:	ka2
Revision:	Add linux-next specific files for 20200310 (`134546626849cd6852d6d4bf8f207b5fbc54261b)`
Target:	linux-next/s390-allmodconfig/s390x-gcc8
Branch:	linux-next
Compiler:	s390x-gcc8 (s390-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (9) kernel/pid.c:180:10: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/string.h:441:9: warning: '__builtin_memmove' pointer overflow between offset 0 and size [-2, 9223372036854775807] [-Warray-bounds] lib/test_kasan.c:546:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation lib/test_kasan.c:556:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] WARNING: "rcu_tasks_rude_wait_gp" [vmlinux] is a static EXPORT_SYMBOL_GPL warning: same module names found: Full Log # git rev-parse -q --verify 134546626849cd6852d6d4bf8f207b5fbc54261b^{commit} 134546626849cd6852d6d4bf8f207b5fbc54261b already have revision, skipping fetch # git checkout -q -f -B kisskb 134546626849cd6852d6d4bf8f207b5fbc54261b # git clean -qxdf # < git log -1 # commit 134546626849cd6852d6d4bf8f207b5fbc54261b # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Tue Mar 10 20:13:09 2020 +1100 # # Add linux-next specific files for 20200310 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 134546626849cd6852d6d4bf8f207b5fbc54261b # < make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- /kisskb/src/kernel/pid.c: In function 'alloc_pid': /kisskb/src/kernel/pid.c:180:10: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] return ERR_PTR(retval); ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/s390/include/asm/processor.h:39, from /kisskb/src/arch/s390/include/asm/thread_info.h:27, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/arch/s390/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/rcupdate.h:27, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/arch/s390/include/asm/pgtable.h:15, from /kisskb/src/arch/s390/include/asm/kasan.h:5, from /kisskb/src/include/linux/kasan.h:14, from /kisskb/src/lib/test_kasan.c:12: In function 'memmove', inlined from 'kmalloc_memmove_invalid_size' at /kisskb/src/lib/test_kasan.c:301:2: /kisskb/src/include/linux/string.h:441:9: warning: '__builtin_memmove' pointer overflow between offset 0 and size [-2, 9223372036854775807] [-Warray-bounds] return __builtin_memmove(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left': /kisskb/src/lib/test_kasan.c:546:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation } ^ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right': /kisskb/src/lib/test_kasan.c:556:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation } ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40: /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool': /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE) ^ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:699:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE' #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:580:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE' mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE; ^~~~~~~~~~~~~~~~~~~~~~~ WARNING: "rcu_tasks_rude_wait_gp" [vmlinux] is a static EXPORT_SYMBOL_GPL warning: same module names found: fs/exfat/exfat.ko drivers/staging/exfat/exfat.ko Completed OK # rm -rf /kisskb/build/linux-next_s390-allmodconfig_s390x-gcc8 # Build took: 0:17:35.334425

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