Buildresult: linus/mips-allmodconfig/mips-gcc4.6 built on Oct 28 2018, 09:24

kisskb

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Status:	Failed
Date/Time:	Oct 28 2018, 09:24
Duration:	0:10:38.415914
Builder:	ka3
Revision:	HID: we do not randomly make new drivers 'default y' (`69d5b97c597307773fe6c59775a5d5a88bb7e6b3)`
Target:	linus/mips-allmodconfig/mips-gcc4.6
Branch:	linus
Compiler:	mips-gcc4.6 (mips-linux-gcc (GCC) 4.6.3)
Config:	allmodconfig (download)
Log:	Download original Possible errors arch/mips/boot/dts/xilfpga/nexys4ddr.dtb: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b" net/sunrpc/auth_gss/gss_krb5_seal.c:145:3: error: implicit declaration of function 'cmpxchg64' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[4]: * [scripts/Makefile.build:305: net/sunrpc/auth_gss/gss_krb5_seal.o] Error 1 make[3]: * [scripts/Makefile.build:546: net/sunrpc/auth_gss] Error 2 make[2]: * [scripts/Makefile.build:546: net/sunrpc] Error 2 make[1]: * [Makefile:1052: net] Error 2 make: * [Makefile:146: sub-make] Error 2 Possible warnings (79) arch/mips/boot/dts/xilfpga/nexys4ddr.dtb: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b" kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Uc0a0>]' may be used uninitialized in this function [-Wuninitialized] fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/sched/sched.h:1063:8: warning: 'rq' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:589:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7219-aad.c:321:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/file.c:2926:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/clk/sunxi-ng/ccu_mux.c:153:22: warning: 'best_parent' may be used uninitialized in this function [-Wuninitialized] net/ncsi/ncsi-manage.c:641:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/bmap.c:565:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/bmap.c:926:18: warning: 'height' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:156:1: warning: 'k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1513:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:546:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] drivers/lightnvm/core.c:977:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2069:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2074:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] drivers/nvme/host/lightnvm.c:580:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/spi/spi-sh-msiof.c:74:0: warning: "STR" redefined [enabled by default] drivers/iio/proximity/isl29501.c:253:34: warning: 'msb' may be used uninitialized in this function [-Wuninitialized] arch/mips/include/asm/sibyte/bcm1480_scd.h:274:0: warning: "M_SPC_CFG_CLEAR" redefined [enabled by default] arch/mips/include/asm/sibyte/bcm1480_scd.h:275:0: warning: "M_SPC_CFG_ENABLE" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/tun.c:1819:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1729:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/media/usb/dvb-usb/pctv452e.c:922:2: warning: value computed is not used [-Wunused-value] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] include/linux/unaligned/le_byteshift.h:26:7: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] drivers/net/wireless/broadcom/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c:839:16: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:835:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:216:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/net/wireless/quantenna/qtnfmac/commands.c:133:38: warning: 'resp' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3481:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 69d5b97c597307773fe6c59775a5d5a88bb7e6b3^{commit} 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 already have revision, skipping fetch # git checkout -q -f -B kisskb 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 # git clean -qxdf # < git log -1 # commit 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Oct 27 11:03:27 2018 -0700 # # HID: we do not randomly make new drivers 'default y' # # .. even when that "default y" is hidden syntactically as a # # default !EXPERT # # it's wrong. # # The only reason something should be 'default y' is if it used to be # built-in, and it was made configurable, and the 'default y' is just # retaining the status quo. # # Altheratively, the hardware for the driver has become _so_ common that # it really makes sense for everybody to build it. Finally, one possible # reason for 'default y' is because the option is not enabling any new # code at all, but is just enabling other options (the networking people # do this for vendor options, for example, so that you can disable whole # vendors at a time). # # Clearly, none of these cases hold for the BigBen Interactive Kids' # gamepad, and HID_BIGBEN_FF should thus most definitely not default # to on for everybody. # # Cc: Hanno Zulla <kontakt@hanno.de> # Cc: Jiri Kosina <jkosina@suse.cz> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < git log --format=%s --max-count=1 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 # < make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MIPS_CPS_NS16550_BASE=0x1b0003f8 # Added to kconfig CONFIG_MIPS_CPS_NS16550_SHIFT=0 # yes \n \| make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25 arch/mips/boot/dts/xilfpga/nexys4ddr.dtb: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b" /kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25 /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Uc0a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/psi.c: In function 'cgroup_move_task': /kisskb/src/kernel/sched/sched.h:1063:8: warning: 'rq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/psi.c:639:13: note: 'rq' was declared here /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:589:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1893:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:321:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2926:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c: In function 'ccu_mux_helper_determine_rate': /kisskb/src/drivers/clk/sunxi-ng/ccu_mux.c:153:22: warning: 'best_parent' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid': /kisskb/src/net/ncsi/ncsi-manage.c:641:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item': /kisskb/src/fs/btrfs/ref-verify.c:503:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:555:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_iomap_get': /kisskb/src/fs/gfs2/bmap.c:565:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c:817:6: note: 'len' was declared here /kisskb/src/fs/gfs2/bmap.c:926:18: warning: 'height' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace': /kisskb/src/drivers/dma-buf/reservation.c:156:1: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sunrpc/auth_gss/gss_krb5_seal.c: In function 'gss_seq_send64_fetch_and_inc': /kisskb/src/net/sunrpc/auth_gss/gss_krb5_seal.c:145:3: error: implicit declaration of function 'cmpxchg64' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:305: net/sunrpc/auth_gss/gss_krb5_seal.o] Error 1 make[3]: * [/kisskb/src/scripts/Makefile.build:546: net/sunrpc/auth_gss] Error 2 make[3]: * Waiting for unfinished jobs.... /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr': /kisskb/src/net/mac80211/mlme.c:1513:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] make[2]: * [/kisskb/src/scripts/Makefile.build:546: net/sunrpc] Error 2 make[2]: * Waiting for unfinished jobs.... In file included from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:66:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:546:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_map.constprop.1': /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:438:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/lightnvm/core.c: In function 'nvm_get_bb_meta': /kisskb/src/drivers/lightnvm/core.c:977:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:262:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /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 [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2069:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:2074:42: warning: 'end' may be used uninitialized in this function [-Wuninitialized] make[1]: * [/kisskb/src/Makefile:1052: net] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/drivers/nvme/host/lightnvm.c: In function 'nvme_nvm_get_chk_meta': /kisskb/src/drivers/nvme/host/lightnvm.c:580:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/soc/qcom/rpmh.c: In function 'rpmh_write_batch': /kisskb/src/drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial_unlink_irq_chain': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here /kisskb/src/drivers/spi/spi-sh-msiof.c:74:0: warning: "STR" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/mipsregs.h:30:0: note: this is the location of the previous definition /kisskb/src/drivers/iio/proximity/isl29501.c: In function 'isl29501_register_write': /kisskb/src/drivers/iio/proximity/isl29501.c:253:34: warning: 'msb' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:41:0, from /kisskb/src/drivers/watchdog/sb_wdog.c:58: /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:274:0: warning: "M_SPC_CFG_CLEAR" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:405:0: note: this is the location of the previous definition /kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:275:0: warning: "M_SPC_CFG_ENABLE" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:406:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:58:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1819:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1729:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition /kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c: In function 'pctv452e_frontend_attach': /kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c:922:2: warning: value computed is not used [-Wunused-value] In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:22:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:19:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:13:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:22:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition /kisskb/src/drivers/usb/wusbcore/security.c: In function 'wusb_dev_4way_handshake': /kisskb/src/include/linux/unaligned/le_byteshift.h:26:7: warning: array subscript is above array bounds [-Warray-bounds] In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15:0: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1626:0: warning: "writeq" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:509:0: note: this is the location of the previous definition /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1634:0: warning: "writeq_relaxed" redefined [enabled by default] /kisskb/src/arch/mips/include/asm/io.h:485:0: note: this is the location of the previous definition /kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c: In function 'b43_nphy_rf_ctl_override_rev7': /kisskb/src/drivers/net/wireless/broadcom/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c: In function 'hclgevf_bind_ring_to_vector': /kisskb/src/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c:839:16: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function 'update_root_ft_create': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:835:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: In function 'mlx5e_grp_sw_update_stats': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:216:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c: In function 'qtnf_cmd_send_with_reply': /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c:133:38: warning: 'resp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8723a_phy_lc_calibrate': /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3481:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] make: *** [Makefile:146: sub-make] Error 2 Command 'make -s -j 80 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_mips-allmodconfig_mips # Build took: 0:10:38.415914

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