Buildresult: linux-next-rand/x86_64-randconfig/um-x86_64 built on Dec 18 2018, 00:02

kisskb

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Status:	Failed
Date/Time:	Dec 18 2018, 00:02
Duration:	0:01:20.888045
Builder:	ka1
Revision:	Add linux-next specific files for 20181217 (`6648e120dd1a7a1d6eedea1b7dbe21108a189947)`
Target:	linux-next-rand/x86_64-randconfig/um-x86_64
Branch:	linux-next-rand
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	randconfig (download)
Log:	Download original Possible errors FATAL: modpost: Section mismatches detected. make[2]: * [scripts/Makefile.modpost:98: vmlinux.o] Error 1 make[1]: * [Makefile:1042: vmlinux] Error 2 make: * [Makefile:152: sub-make] Error 2 Possible warnings (12) mm/page-writeback.c:1623:16: warning: 'writeback' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/page-writeback.c:1624:4: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/page-writeback.c:1624:4: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/page-writeback.c:1952:3: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/page-writeback.c:1952:3: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/x86/kernel/quirks.c:414:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/x86/kernel/hw_breakpoint.c:333:15: warning: 'align' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/sched/fair.c:119:21: warning: 'capacity_margin' defined but not used [-Wunused-variable] arch/x86/kernel/ftrace.c:862:24: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: vmlinux.o(.text.unlikely+0xc1d): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsave_size() WARNING: vmlinux.o(.text.unlikely+0xc31): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsaves_size() WARNING: vmlinux.o(.text.unlikely+0x18d3): Section mismatch in reference from the function percpu_setup_debug_store() to the function .init.text:cea_map_percpu_pages() Full Log # git rev-parse -q --verify 6648e120dd1a7a1d6eedea1b7dbe21108a189947^{commit} 6648e120dd1a7a1d6eedea1b7dbe21108a189947 already have revision, skipping fetch # git checkout -q -f -B kisskb 6648e120dd1a7a1d6eedea1b7dbe21108a189947 # git clean -qxdf # < git log -1 # commit 6648e120dd1a7a1d6eedea1b7dbe21108a189947 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Mon Dec 17 21:53:24 2018 +1100 # # Add linux-next specific files for 20181217 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 6648e120dd1a7a1d6eedea1b7dbe21108a189947 # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- randconfig KCONFIG_SEED=0x961B9A43 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # yes \n \| make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- /kisskb/src/mm/page-writeback.c: In function 'balance_dirty_pages': /kisskb/src/mm/page-writeback.c:1623:16: warning: 'writeback' may be used uninitialized in this function [-Wmaybe-uninitialized] mdtc->dirty += writeback; ^ /kisskb/src/mm/page-writeback.c:1624:4: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized] mdtc_calc_avail(mdtc, filepages, headroom); ^ /kisskb/src/mm/page-writeback.c:1624:4: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/mm/page-writeback.c: In function 'wb_over_bg_thresh': /kisskb/src/mm/page-writeback.c:1952:3: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized] mdtc_calc_avail(mdtc, filepages, headroom); ^ /kisskb/src/mm/page-writeback.c:1952:3: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized] /kisskb/src/arch/x86/kernel/quirks.c: In function 'ati_force_enable_hpet': /kisskb/src/arch/x86/kernel/quirks.c:414:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] force_hpet_address = val; ^ /kisskb/src/arch/x86/kernel/hw_breakpoint.c: In function 'hw_breakpoint_arch_parse': /kisskb/src/arch/x86/kernel/hw_breakpoint.c:333:15: warning: 'align' may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned int align; ^ /kisskb/src/kernel/sched/fair.c:119:21: warning: 'capacity_margin' defined but not used [-Wunused-variable] static unsigned int capacity_margin = 1280; ^ /kisskb/src/arch/x86/kernel/ftrace.c: In function 'arch_ftrace_update_trampoline': /kisskb/src/arch/x86/kernel/ftrace.c:862:24: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] ops->trampoline_size = size; ^ WARNING: vmlinux.o(.text.unlikely+0xc1d): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsave_size() The function init_xstate_size() references the function __init get_xsave_size(). This is often because init_xstate_size lacks a __init annotation or the annotation of get_xsave_size is wrong. WARNING: vmlinux.o(.text.unlikely+0xc31): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsaves_size() The function init_xstate_size() references the function __init get_xsaves_size(). This is often because init_xstate_size lacks a __init annotation or the annotation of get_xsaves_size is wrong. WARNING: vmlinux.o(.text.unlikely+0x18d3): Section mismatch in reference from the function percpu_setup_debug_store() to the function .init.text:cea_map_percpu_pages() The function percpu_setup_debug_store() references the function __init cea_map_percpu_pages(). This is often because percpu_setup_debug_store lacks a __init annotation or the annotation of cea_map_percpu_pages is wrong. FATAL: modpost: Section mismatches detected. Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them. make[2]: * [/kisskb/src/scripts/Makefile.modpost:98: vmlinux.o] Error 1 make[1]: * [/kisskb/src/Makefile:1042: vmlinux] Error 2 make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 48 ARCH=x86_64 O=/kisskb/build/linux-next-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linux-next-rand_x86_64-randconfig_um-x86_64 # Build took: 0:01:20.888045

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