Buildresult: linus/s390-allmodconfig/s390x-gcc8 built on May 27 2019, 07:51

kisskb

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Status:	Failed
Date/Time:	May 27 2019, 07:51
Duration:	0:12:32.599590
Builder:	ka3
Revision:	Merge tag 'trace-v5.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`c5b440951a19fdd068090d38dcbe72ea28e5e0d0)`
Target:	linus/s390-allmodconfig/s390x-gcc8
Branch:	linus
Compiler:	s390x-gcc8 (s390-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible errors arch/s390/include/asm/cpacf.h:171:2: error: impossible constraint in 'asm' make[3]: * [scripts/Makefile.build:284: arch/s390/crypto/prng.o] Error 1 make[2]: * [scripts/Makefile.build:489: arch/s390/crypto] Error 2 make[1]: * [Makefile:1071: arch/s390] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (9) arch/s390/mm/fault.c:127:15: warning: 'asce' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/s390/include/asm/cpacf.h:171:2: warning: asm operand 3 probably doesn't match constraints drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. lib/test_kasan.c:491:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation lib/test_kasan.c:501:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation drivers/net/ethernet/marvell/mvpp2/mvpp2.h:614:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] Full Log # git rev-parse -q --verify c5b440951a19fdd068090d38dcbe72ea28e5e0d0^{commit} c5b440951a19fdd068090d38dcbe72ea28e5e0d0 already have revision, skipping fetch # git checkout -q -f -B kisskb c5b440951a19fdd068090d38dcbe72ea28e5e0d0 # git clean -qxdf # < git log -1 # commit c5b440951a19fdd068090d38dcbe72ea28e5e0d0 # Merge: 862f0a3227b3 0c97bf863efc # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun May 26 13:49:40 2019 -0700 # # Merge tag 'trace-v5.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing warning fix from Steven Rostedt: # "Make the GCC 9 warning for sub struct memset go away. # # GCC 9 now warns about calling memset() on partial structures when it # goes across multiple fields. This adds a helper for the place in # tracing that does this type of clearing of a structure" # # * tag 'trace-v5.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tracing: Silence GCC 9 array bounds warning # < /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 c5b440951a19fdd068090d38dcbe72ea28e5e0d0 # < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_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 # yes \n \| make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- /kisskb/src/arch/s390/mm/fault.c: In function 'dump_fault_info': /kisskb/src/arch/s390/mm/fault.c:127:15: warning: 'asce' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (asce & _ASCE_TYPE_MASK) { /kisskb/src/arch/s390/mm/fault.c:177:16: note: 'asce' was declared here unsigned long asce; ^~~~ In file included from /kisskb/src/arch/s390/crypto/prng.c:29: /kisskb/src/arch/s390/include/asm/cpacf.h: In function 'cpacf_query_func': /kisskb/src/arch/s390/include/asm/cpacf.h:171:2: warning: asm operand 3 probably doesn't match constraints asm volatile( ^~~ /kisskb/src/arch/s390/include/asm/cpacf.h:171:2: error: impossible constraint in 'asm' make[3]: * [/kisskb/src/scripts/Makefile.build:284: arch/s390/crypto/prng.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:489: arch/s390/crypto] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1071: arch/s390] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_alloc': /kisskb/src/drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] int ret = -ENOMEM, i; ^ /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_free': /kisskb/src/drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] int i; ^ /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left': /kisskb/src/lib/test_kasan.c:491:1: 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:501:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation } ^ 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:614:2: 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:677:33: 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:551:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE' mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE; ^~~~~~~~~~~~~~~~~~~~~~~ make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc8 # Build took: 0:12:32.599590

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