Buildresult: linux-next/um-allmodconfig/um-x86_64 built on Dec 7 2018, 21:26

kisskb

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Status:	OK
Date/Time:	Dec 7 2018, 21:26
Duration:	0:05:39.334895
Builder:	ka3
Revision:	Add linux-next specific files for 20181207 (`74c4a24df7cac1f9213a811d79558ecde23be9a2)`
Target:	linux-next/um-allmodconfig/um-x86_64
Branch:	linux-next
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (11) arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] kernel/sched/fair.c:119:21: warning: 'capacity_margin' defined but not used [-Wunused-variable] kernel/bpf/verifier.c:4788:4: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c:560:9: warning: 'data_len' may be used uninitialized in this function [-Wmaybe-uninitialized] 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] WARNING: vmlinux.o(.text+0xd203): Section mismatch in reference from the function uml_finishsetup() to the function .init.text:uml_postsetup() Full Log # git rev-parse -q --verify 74c4a24df7cac1f9213a811d79558ecde23be9a2^{commit} 74c4a24df7cac1f9213a811d79558ecde23be9a2 already have revision, skipping fetch # git checkout -q -f -B kisskb 74c4a24df7cac1f9213a811d79558ecde23be9a2 # git clean -qxdf # < git log -1 # commit 74c4a24df7cac1f9213a811d79558ecde23be9a2 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Fri Dec 7 18:59:23 2018 +1100 # # Add linux-next specific files for 20181207 # # 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 # < git log --format=%s --max-count=1 74c4a24df7cac1f9213a811d79558ecde23be9a2 # < make -s -j 80 ARCH=um O=/kisskb/build/linux-next_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=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 # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n \| make -s -j 80 ARCH=um O=/kisskb/build/linux-next_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=um O=/kisskb/build/linux-next_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used': /kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file': /kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir': /kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] char dir[strlen(uml_dir) + UMID_LEN + 1], err; ^ /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/kernel/bpf/verifier.c: In function 'check_btf_func.isra.27': /kisskb/src/kernel/bpf/verifier.c:4788:4: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] verbose(env, ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c: In function 'brcmf_fw_request_nvram_done': /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c:560:9: warning: 'data_len' may be used uninitialized in this function [-Wmaybe-uninitialized] nvram = brcmf_fw_nvram_strip(data, data_len, &nvram_length, ^ /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); ^ WARNING: vmlinux.o(.text+0xd203): Section mismatch in reference from the function uml_finishsetup() to the function .init.text:uml_postsetup() The function uml_finishsetup() references the function __init uml_postsetup(). This is often because uml_finishsetup lacks a __init annotation or the annotation of uml_postsetup is wrong. LINK linux Completed OK # rm -rf /kisskb/build/linux-next_um-allmodconfig_um-x86_64 # Build took: 0:05:39.334895

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