Buildresult: linux-next/x86_64-allmodconfig/x86_64-gcc8 built on Dec 3 2018, 19:07

kisskb

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Status:	OK
Date/Time:	Dec 3 2018, 19:07
Duration:	0:19:33.048942
Builder:	ka1
Revision:	Add linux-next specific files for 20181203 (`210b1fd6d537597818f00d72d63652f137d1f41e)`
Target:	linux-next/x86_64-allmodconfig/x86_64-gcc8
Branch:	linux-next
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (15) arch/x86/entry/vsyscall/vsyscall_64.c:120:19: warning: 'syscall_nr' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/lzo/lzo1x_compress.c:239:14: warning: 'm_pos' 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] drivers/gpu/drm/amd/amdgpu/soc15.c:549:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." drivers/gpu/drm/amd/amdgpu/soc15.c:570:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." drivers/staging/comedi/drivers/pcl816.c:171:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/staging/comedi/drivers/pcl818.c:366:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/video/fbdev/i740fb.c:331:9: warning: 'wm' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/wireless/intel/iwlwifi/mvm/fw.c:746:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: vmlinux.o(.text.unlikely+0x4871): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsave_size() WARNING: vmlinux.o(.text.unlikely+0x48af): Section mismatch in reference from the function init_xstate_size() to the function .init.text:get_xsaves_size() WARNING: vmlinux.o(.text.unlikely+0xc43c): Section mismatch in reference from the function percpu_setup_debug_store() to the function .init.text:cea_map_percpu_pages() WARNING: vmlinux.o(.text.unlikely+0xd29a): Section mismatch in reference from the function can_free_region() to the function .init.text:e820__mapped_all() Full Log # git rev-parse -q --verify 210b1fd6d537597818f00d72d63652f137d1f41e^{commit} 210b1fd6d537597818f00d72d63652f137d1f41e already have revision, skipping fetch # git checkout -q -f -B kisskb 210b1fd6d537597818f00d72d63652f137d1f41e # git clean -qxdf # < git log -1 # commit 210b1fd6d537597818f00d72d63652f137d1f41e # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Mon Dec 3 18:31:39 2018 +1100 # # Add linux-next specific files for 20181203 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 210b1fd6d537597818f00d72d63652f137d1f41e # < make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-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 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/arch/x86/entry/vsyscall/vsyscall_64.c: In function 'emulate_vsyscall': /kisskb/src/arch/x86/entry/vsyscall/vsyscall_64.c:120:19: warning: 'syscall_nr' may be used uninitialized in this function [-Wmaybe-uninitialized] int vsyscall_nr, syscall_nr, tmp; ^~~~~~~~~~ /kisskb/src/lib/lzo/lzo1x_compress.c: In function 'lzo1x_1_do_compress': /kisskb/src/lib/lzo/lzo1x_compress.c:239:14: warning: 'm_pos' may be used uninitialized in this function [-Wmaybe-uninitialized] m_off = ip - m_pos; ~~~^~~~~~~ /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/drivers/gpu/drm/amd/amdgpu/soc15.c: In function 'soc15_set_ip_blocks': /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:549:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." ^~~~~~~ /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:570:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." ^~~~~~~ /kisskb/src/drivers/staging/comedi/drivers/pcl816.c: In function 'pcl816_ai_setup_chanlist': /kisskb/src/drivers/staging/comedi/drivers/pcl816.c:171:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized] pcl816_ai_set_chan_scan(dev, first_chan, last_chan); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_setup_chanlist': /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:366:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized] pcl818_ai_set_chan_scan(dev, first_chan, last_chan); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/i740fb.c: In function 'i740_calc_fifo.isra.3': /kisskb/src/drivers/video/fbdev/i740fb.c:331:9: warning: 'wm' may be used uninitialized in this function [-Wmaybe-uninitialized] return wm; ^~ /kisskb/src/drivers/net/wireless/intel/iwlwifi/mvm/fw.c: In function 'iwl_mvm_sar_get_ewrd_table': /kisskb/src/drivers/net/wireless/intel/iwlwifi/mvm/fw.c:746:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return ret; ^~~ WARNING: vmlinux.o(.text.unlikely+0x4871): 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+0x48af): 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+0xc43c): 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. WARNING: vmlinux.o(.text.unlikely+0xd29a): Section mismatch in reference from the function can_free_region() to the function .init.text:e820__mapped_all() The function can_free_region() references the function __init e820__mapped_all(). This is often because can_free_region lacks a __init annotation or the annotation of e820__mapped_all is wrong. Completed OK # rm -rf /kisskb/build/linux-next_x86-allmodconfig_x86_64-gcc8 # Build took: 0:19:33.048942

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