Buildresult: linus/pseries_le_defconfig/powerpc-gcc5 built on Oct 31 2018, 09:39

kisskb

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Status:	Failed
Date/Time:	Oct 31 2018, 09:39
Duration:	0:03:29.228892
Builder:	ka2
Revision:	Merge tag 'trace-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`343a9f35409b68b6de66ecd0db90a277aee90ec2)`
Target:	linus/pseries_le_defconfig/powerpc-gcc5
Branch:	linus
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0)
Config:	pseries_le_defconfig (download)
Log:	Download original Possible errors drivers/net/ethernet/mellanox/mlx4/en_rx.c:586:20: error: dereferencing pointer to incomplete type 'struct iphdr' make[6]: * [scripts/Makefile.build:293: drivers/net/ethernet/mellanox/mlx4/en_rx.o] Error 1 make[5]: * [scripts/Makefile.build:518: drivers/net/ethernet/mellanox/mlx4] Error 2 make[4]: * [scripts/Makefile.build:518: drivers/net/ethernet/mellanox] Error 2 make[3]: * [scripts/Makefile.build:518: drivers/net/ethernet] Error 2 make[2]: * [scripts/Makefile.build:518: drivers/net] Error 2 make[1]: * [Makefile:1060: drivers] Error 2 make: *** [Makefile:152: sub-make] Error 2 Possible warnings (2) drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: 'struct iphdr' declared inside parameter list drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: its scope is only this definition or declaration, which is probably not what you want Full Log # git rev-parse -q --verify 343a9f35409b68b6de66ecd0db90a277aee90ec2^{commit} 343a9f35409b68b6de66ecd0db90a277aee90ec2 already have revision, skipping fetch # git checkout -q -f -B kisskb 343a9f35409b68b6de66ecd0db90a277aee90ec2 # git clean -qxdf # < git log -1 # commit 343a9f35409b68b6de66ecd0db90a277aee90ec2 # Merge: f4267b3604a8 a2acce536921 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Oct 30 09:49:56 2018 -0700 # # Merge tag 'trace-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing updates from Steven Rostedt: # "The biggest change here is the updates to kprobes # # Back in January I posted patches to create function based events. # These were the events that you suggested I make to allow developers to # easily create events in code where no trace event exists. After # posting those changes for review, it was suggested that we implement # this instead with kprobes. # # The problem with kprobes is that the interface is too complex and # needs to be simplified. Masami Hiramatsu posted patches in March and # I've been playing with them a bit. There's been a bit of clean up in # the kprobe code that was inspired by the function based event patches, # and a couple of enhancements to the kprobe event interface. # # - If the arch supports it (we added support for x86), you can place a # kprobe event at the start of a function and use $arg1, $arg2, etc # to reference the arguments of a function. (Before you needed to # know what register or where on the stack the argument was). # # - The second is a way to see array of events. For example, if you # reference a mac address, you can add: # # echo 'p:mac ip_rcv perm_addr=+574($arg2):x8[6]' > kprobe_events # # And this will produce: # # mac: (ip_rcv+0x0/0x140) perm_addr={0x52,0x54,0x0,0xc0,0x76,0xec} # # Other changes include # # - Exporting trace_dump_stack to modules # # - Have the stack tracer trace the entire stack (stop trying to remove # tracing itself, as we keep removing too much). # # - Added support for SDT in uprobes" # # [ SDT - "Statically Defined Tracing" are userspace markers for tracing. # Let's not use random TLA's in explanations unless they are fairly # well-established as generic (at least for kernel people) - Linus ] # # * tag 'trace-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (24 commits) # tracing: Have stack tracer trace full stack # tracing: Export trace_dump_stack to modules # tracing: probeevent: Fix uninitialized used of offset in parse args # tracing/kprobes: Allow kprobe-events to record module symbol # tracing/kprobes: Check the probe on unloaded module correctly # tracing/uprobes: Fix to return -EFAULT if copy_from_user failed # tracing: probeevent: Add $argN for accessing function args # x86: ptrace: Add function argument access API # tracing: probeevent: Add array type support # tracing: probeevent: Add symbol type # tracing: probeevent: Unify fetch_insn processing common part # tracing: probeevent: Append traceprobe_ for exported function # tracing: probeevent: Return consumed bytes of dynamic area # tracing: probeevent: Unify fetch type tables # tracing: probeevent: Introduce new argument fetching code # tracing: probeevent: Remove NOKPROBE_SYMBOL from print functions # tracing: probeevent: Cleanup argument field definition # tracing: probeevent: Cleanup print argument functions # trace_uprobe: support reference counter in fd-based uprobe # perf probe: Support SDT markers having reference counter (semaphore) # ... # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 343a9f35409b68b6de66ecd0db90a277aee90ec2 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- pseries_le_defconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: 'struct iphdr' declared inside parameter list struct iphdr iph) ^ /kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: its scope is only this definition or declaration, which is probably not what you want /kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c: In function 'get_fixed_ipv4_csum': /kisskb/src/drivers/net/ethernet/mellanox/mlx4/en_rx.c:586:20: error: dereferencing pointer to incomplete type 'struct iphdr' __u8 ipproto = iph->protocol; ^ make[6]: [/kisskb/src/scripts/Makefile.build:293: drivers/net/ethernet/mellanox/mlx4/en_rx.o] Error 1 make[5]: * [/kisskb/src/scripts/Makefile.build:518: drivers/net/ethernet/mellanox/mlx4] Error 2 make[4]: * [/kisskb/src/scripts/Makefile.build:518: drivers/net/ethernet/mellanox] Error 2 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:518: drivers/net/ethernet] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:518: drivers/net] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1060: drivers] Error 2 make: *** [Makefile:152: sub-make] Error 2 Command 'make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 # Build took: 0:03:29.228892

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