Buildresult: linus/s390-allmodconfig/s390x-gcc8 built on Jan 31 2020, 22:32

kisskb

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Status:	OK
Date/Time:	Jan 31 2020, 22:32
Duration:	0:16:43.789634
Builder:	ka3
Revision:	Merge tag 'mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/daveh/x86-mpx (`ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752)`
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 warnings (5) 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. lib/test_kasan.c:528:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation lib/test_kasan.c:538:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation 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] Full Log # git rev-parse -q --verify ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752^{commit} ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752 already have revision, skipping fetch # git checkout -q -f -B kisskb ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752 # git clean -qxdf # < git log -1 # commit ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752 # Merge: 35c222fd3236 45fc24e89b7c # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Jan 30 16:11:50 2020 -0800 # # Merge tag 'mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/daveh/x86-mpx # # Pull x86 MPX removal from Dave Hansen: # "MPX requires recompiling applications, which requires compiler # support. Unfortunately, GCC 9.1 is expected to be be released without # support for MPX. This means that there was only a relatively small # window where folks could have ever used MPX. It failed to gain wide # adoption in the industry, and Linux was the only mainstream OS to ever # support it widely. # # Support for the feature may also disappear on future processors. # # This set completes the process that we started during the 5.4 merge # window when the MPX prctl()s were removed. XSAVE support is left in # place, which allows MPX-using KVM guests to continue to function" # # * tag 'mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/daveh/x86-mpx: # x86/mpx: remove MPX from arch/x86 # mm: remove arch_bprm_mm_init() hook # x86/mpx: remove bounds exception code # x86/mpx: remove build infrastructure # x86/alternatives: add missing insn.h include # < /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 ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752 # < 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/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. ^~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left': /kisskb/src/lib/test_kasan.c:528:1: 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:538:1: 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: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:577:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE' mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE; ^~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc8 # Build took: 0:16:43.789634

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