April 2021 - kbuild-all

Re: [RFC] net: core: devlink: add port_params_ops for devlink port parameters altering

by kernel test robot

Hi Oleksandr, [FYI, it's a private test report for your RFC patch.] [auto build test WARNING on net/master] [also build test WARNING on net-next/master ipvs/master linus/master v5.12-rc6 next-20210409] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Oleksandr-Mazur/net-core-devlink... base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 864db232dc7036aa2de19749c3d5be0143b24f8f config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/7e224a25c3c6be88530f86f7f5dd9e668... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Oleksandr-Mazur/net-core-devlink-add-port_params_ops-for-devlink-port-parameters-altering/20210410-002443 git checkout 7e224a25c3c6be88530f86f7f5dd9e668d3b5620 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All warnings (new ones prefixed by >>): >> drivers/net/netdevsim/dev.c:923:20: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 923 | .port_param_ops = &nsim_dev_port_param_ops, | ^ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC vim +/const +923 drivers/net/netdevsim/dev.c 909 910 static const struct devlink_ops nsim_dev_devlink_ops = { 911 .supported_flash_update_params = DEVLINK_SUPPORT_FLASH_UPDATE_COMPONENT | 912 DEVLINK_SUPPORT_FLASH_UPDATE_OVERWRITE_MASK, 913 .reload_actions = BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT), 914 .reload_down = nsim_dev_reload_down, 915 .reload_up = nsim_dev_reload_up, 916 .info_get = nsim_dev_info_get, 917 .flash_update = nsim_dev_flash_update, 918 .trap_init = nsim_dev_devlink_trap_init, 919 .trap_action_set = nsim_dev_devlink_trap_action_set, 920 .trap_group_set = nsim_dev_devlink_trap_group_set, 921 .trap_policer_set = nsim_dev_devlink_trap_policer_set, 922 .trap_policer_counter_get = nsim_dev_devlink_trap_policer_counter_get, > 923 .port_param_ops = &nsim_dev_port_param_ops, 924 }; 925 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

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[linux-stable-rc:linux-4.9.y 1825/2149] drivers/spi/spi-s3c24xx-fiq.S:52: Error: bad instruction `subsne pc,lr,#4'

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y head: 1872b07a2ec0357e1349cc0081b182dd0b3e9dd7 commit: bc690c8239c3646434e19792851e825fafdb2782 [1825/2149] ARM: s3c: fix fiq for clang IAS config: arm-randconfig-r033-20210401 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git fetch --no-tags linux-stable-rc linux-4.9.y git checkout bc690c8239c3646434e19792851e825fafdb2782 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): drivers/spi/spi-s3c24xx-fiq.S: Assembler messages: >> drivers/spi/spi-s3c24xx-fiq.S:52: Error: bad instruction `subsne pc,lr,#4' drivers/spi/spi-s3c24xx-fiq.S:78: Error: bad instruction `subsne pc,lr,#4' drivers/spi/spi-s3c24xx-fiq.S:102: Error: bad instruction `subsne pc,lr,#4' vim +52 drivers/spi/spi-s3c24xx-fiq.S 21 22 .text 23 24 @ entry to these routines is as follows, with the register names 25 @ defined in fiq.h so that they can be shared with the C files which 26 @ setup the calling registers. 27 @ 28 @ fiq_rirq The base of the IRQ registers to find S3C2410_SRCPND 29 @ fiq_rtmp Temporary register to hold tx/rx data 30 @ fiq_rspi The base of the SPI register block 31 @ fiq_rtx The tx buffer pointer 32 @ fiq_rrx The rx buffer pointer 33 @ fiq_rcount The number of bytes to move 34 35 @ each entry starts with a word entry of how long it is 36 @ and an offset to the irq acknowledgment word 37 38 ENTRY(s3c24xx_spi_fiq_rx) 39 .word fiq_rx_end - fiq_rx_start 40 .word fiq_rx_irq_ack - fiq_rx_start 41 fiq_rx_start: 42 ldr fiq_rtmp, fiq_rx_irq_ack 43 str fiq_rtmp, [ fiq_rirq, # S3C2410_SRCPND - S3C24XX_VA_IRQ ] 44 45 ldrb fiq_rtmp, [ fiq_rspi, # S3C2410_SPRDAT ] 46 strb fiq_rtmp, [ fiq_rrx ], #1 47 48 mov fiq_rtmp, #0xff 49 strb fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ] 50 51 subs fiq_rcount, fiq_rcount, #1 > 52 subsne pc, lr, #4 @@ return, still have work to do 53 54 @@ set IRQ controller so that next op will trigger IRQ 55 mov fiq_rtmp, #0 56 str fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD - S3C24XX_VA_IRQ ] 57 subs pc, lr, #4 58 59 fiq_rx_irq_ack: 60 .word 0 61 fiq_rx_end: 62 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

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[linux-next:master 11126/11648] surface_charger.c:(.text+0x60): multiple definition of `__raw_ssam_bat_get_sta'; drivers/power/supply/surface_battery.o:surface_battery.c:(.text+0x440): first defined here

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: e99d8a8495175df8cb8b739f8cf9b0fc9d0cd3b5 commit: e61ffb344591fca443be4fc633290cbf15ee3298 [11126/11648] power: supply: Add AC driver for Surface Aggregator Module config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e61ffb344591fca443be4fc633290cbf15ee3298 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> Note: the linux-next/master HEAD e99d8a8495175df8cb8b739f8cf9b0fc9d0cd3b5 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): aarch64-linux-ld: drivers/power/supply/surface_charger.o: in function `__raw_ssam_bat_get_sta': >> surface_charger.c:(.text+0x60): multiple definition of `__raw_ssam_bat_get_sta'; drivers/power/supply/surface_battery.o:surface_battery.c:(.text+0x440): first defined here aarch64-linux-ld: drivers/power/supply/surface_charger.o: in function `ssam_bat_get_sta': >> surface_charger.c:(.text+0x660): multiple definition of `ssam_bat_get_sta'; drivers/power/supply/surface_battery.o:surface_battery.c:(.text+0x740): first defined here --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

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include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(struct canfd_frame, len) || offsetof(struct can_frame, data) != offsetof(struc...

by kernel test robot

Hi Oliver, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 812da4d39463a060738008a46cfc9f775e4bfcf6 commit: c7b74967799b1af52b3045d69d4c26836b2d41de can: replace can_dlc as variable/element for payload length date: 4 months ago config: arm-randconfig-r016-20210321 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout c7b74967799b1af52b3045d69d4c26836b2d41de # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): In file included from <command-line>: net/can/af_can.c: In function 'can_init': >> include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(struct canfd_frame, len) || offsetof(struct can_frame, data) != offsetof(struct canfd_frame, data) 315 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:296:4: note: in definition of macro '__compiletime_assert' 296 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:315:2: note: in expansion of macro '_compiletime_assert' 315 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ net/can/af_can.c:891:2: note: in expansion of macro 'BUILD_BUG_ON' 891 | BUILD_BUG_ON(offsetof(struct can_frame, len) != | ^~~~~~~~~~~~ vim +/__compiletime_assert_536 +315 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 301 eb5c2d4b45e3d2 Will Deacon 2020-07-21 302 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 303 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 304 eb5c2d4b45e3d2 Will Deacon 2020-07-21 305 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 306 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 307 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 308 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 309 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 310 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 311 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 312 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 313 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 314 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @315 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 316 :::::: The code at line 315 was first introduced by commit :::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h :::::: TO: Will Deacon <will(a)kernel.org> :::::: CC: Will Deacon <will(a)kernel.org> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

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[bvanassche:scsi-status 20/25] drivers/xen/xen-scsiback.c:227:31: error: member reference base type 'int' is not a structure or union

by kernel test robot

tree: https://github.com/bvanassche/linux scsi-status head: b6f3ee28c1d53a4e4fb9d871009e5cb465c3d824 commit: 72c80b94e0d16c6e0bdbf4153c232dc40303bae2 [20/25] Use struct scsi_status more widely config: arm64-randconfig-r001-20210409 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project dd453a1389b6a7e6d9214b449d3c54981b1a89b6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/bvanassche/linux/commit/72c80b94e0d16c6e0bdbf4153c232d... git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche scsi-status git checkout 72c80b94e0d16c6e0bdbf4153c232dc40303bae2 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): >> drivers/xen/xen-scsiback.c:227:31: error: member reference base type 'int' is not a structure or union pending_req->cmnd[0], status_byte(errors), msg_byte(errors), ^~~~~~~~~~~~~~~~~~~ include/linux/printk.h:343:33: note: expanded from macro 'pr_err' printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ include/scsi/scsi.h:135:38: note: expanded from macro 'status_byte' #define status_byte(result) ((result).b.status >> 1) ~~~~~~~~^~ drivers/xen/xen-scsiback.c:227:52: error: member reference base type 'int' is not a structure or union pending_req->cmnd[0], status_byte(errors), msg_byte(errors), ^~~~~~~~~~~~~~~~ include/linux/printk.h:343:33: note: expanded from macro 'pr_err' printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ include/scsi/scsi.h:136:38: note: expanded from macro 'msg_byte' #define msg_byte(result) ((result).b.msg) ~~~~~~~~^~ drivers/xen/xen-scsiback.c:228:9: error: member reference base type 'int' is not a structure or union host_byte(errors), driver_byte(errors)); ^~~~~~~~~~~~~~~~~ include/linux/printk.h:343:33: note: expanded from macro 'pr_err' printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ include/scsi/scsi.h:137:38: note: expanded from macro 'host_byte' #define host_byte(result) ((result).b.host) ~~~~~~~~^~ drivers/xen/xen-scsiback.c:228:28: error: member reference base type 'int' is not a structure or union host_byte(errors), driver_byte(errors)); ^~~~~~~~~~~~~~~~~~~ include/linux/printk.h:343:33: note: expanded from macro 'pr_err' printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ include/scsi/scsi.h:138:38: note: expanded from macro 'driver_byte' #define driver_byte(result) ((result).b.driver) ~~~~~~~~^~ drivers/xen/xen-scsiback.c:343:36: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union errors = pending_req->result.combined; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1391:21: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = SAM_STAT_GOOD; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1404:22: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = (DRIVER_SENSE << 24) | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1407:22: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = se_cmd->scsi_status; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ 8 errors generated. vim +/int +227 drivers/xen/xen-scsiback.c d9d660f6e562a4 Juergen Gross 2014-08-28 219 d9d660f6e562a4 Juergen Gross 2014-08-28 220 static void scsiback_print_status(char *sense_buffer, int errors, d9d660f6e562a4 Juergen Gross 2014-08-28 221 struct vscsibk_pend *pending_req) d9d660f6e562a4 Juergen Gross 2014-08-28 222 { d9d660f6e562a4 Juergen Gross 2014-08-28 223 struct scsiback_tpg *tpg = pending_req->v2p->tpg; d9d660f6e562a4 Juergen Gross 2014-08-28 224 785748788bafb1 Tao Chen 2015-03-10 225 pr_err("[%s:%d] cmnd[0]=%02x -> st=%02x msg=%02x host=%02x drv=%02x\n", d9d660f6e562a4 Juergen Gross 2014-08-28 226 tpg->tport->tport_name, pending_req->v2p->lun, d9d660f6e562a4 Juergen Gross 2014-08-28 @227 pending_req->cmnd[0], status_byte(errors), msg_byte(errors), d9d660f6e562a4 Juergen Gross 2014-08-28 228 host_byte(errors), driver_byte(errors)); d9d660f6e562a4 Juergen Gross 2014-08-28 229 } d9d660f6e562a4 Juergen Gross 2014-08-28 230 :::::: The code at line 227 was first introduced by commit :::::: d9d660f6e562a47b4065eeb7e538910b0471b988 xen-scsiback: Add Xen PV SCSI backend driver :::::: TO: Juergen Gross <jgross(a)suse.com> :::::: CC: Stefano Stabellini <stefano.stabellini(a)eu.citrix.com> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

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[intel-linux-intel-lts:4.19/android_r 18602/22631] drivers/usb/host/xhci-dbgcap.c:937:40: sparse: sparse: restricted __le32 degrades to integer

by kernel test robot

tree: https://github.com/intel/linux-intel-lts.git 4.19/android_r head: 072f407465e8e25a3c2c22590e1ab72ccf335151 commit: e5617084bdedf94a5f1c07b3f09b98d39adc0c8f [18602/22631] usb: xhci: dbc: Provide sysfs option to configure dbc descriptors config: x86_64-randconfig-s032-20210409 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-279-g6d5d9b42-dirty # https://github.com/intel/linux-intel-lts/commit/e5617084bdedf94a5f1c07b3f... git remote add intel-linux-intel-lts https://github.com/intel/linux-intel-lts.git git fetch --no-tags intel-linux-intel-lts 4.19/android_r git checkout e5617084bdedf94a5f1c07b3f09b98d39adc0c8f # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> sparse warnings: (new ones prefixed by >>) drivers/usb/host/xhci-dbgcap.c:133:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:133:18: sparse: expected unsigned int [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:133:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c:136:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:136:18: sparse: expected unsigned int [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:136:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c:272:25: sparse: sparse: invalid assignment: &= drivers/usb/host/xhci-dbgcap.c:272:25: sparse: left side has type unsigned int drivers/usb/host/xhci-dbgcap.c:272:25: sparse: right side has type restricted __le32 drivers/usb/host/xhci-dbgcap.c:274:25: sparse: sparse: invalid assignment: |= drivers/usb/host/xhci-dbgcap.c:274:25: sparse: left side has type unsigned int drivers/usb/host/xhci-dbgcap.c:274:25: sparse: right side has type restricted __le32 drivers/usb/host/xhci-dbgcap.c:638:53: sparse: sparse: restricted __le64 degrades to integer >> drivers/usb/host/xhci-dbgcap.c:937:40: sparse: sparse: restricted __le32 degrades to integer >> drivers/usb/host/xhci-dbgcap.c:937:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] length @@ got unsigned int @@ drivers/usb/host/xhci-dbgcap.c:937:33: sparse: expected restricted __le32 [usertype] length drivers/usb/host/xhci-dbgcap.c:937:33: sparse: got unsigned int drivers/usb/host/xhci-dbgcap.c:981:40: sparse: sparse: restricted __le32 degrades to integer drivers/usb/host/xhci-dbgcap.c:981:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] length @@ got unsigned int @@ drivers/usb/host/xhci-dbgcap.c:981:33: sparse: expected restricted __le32 [usertype] length drivers/usb/host/xhci-dbgcap.c:981:33: sparse: got unsigned int drivers/usb/host/xhci-dbgcap.c:1025:40: sparse: sparse: restricted __le32 degrades to integer drivers/usb/host/xhci-dbgcap.c:1025:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] length @@ got unsigned int @@ drivers/usb/host/xhci-dbgcap.c:1025:33: sparse: expected restricted __le32 [usertype] length drivers/usb/host/xhci-dbgcap.c:1025:33: sparse: got unsigned int >> drivers/usb/host/xhci-dbgcap.c:1041:39: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1063:20: sparse: sparse: cast to restricted __le32 >> drivers/usb/host/xhci-dbgcap.c:1064:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:1064:18: sparse: expected unsigned int [assigned] [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:1064:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c:1080:45: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1102:20: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1103:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:1103:18: sparse: expected unsigned int [assigned] [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:1103:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c:1120:39: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1142:20: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1143:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:1143:18: sparse: expected unsigned int [assigned] [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:1143:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c:1159:46: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1181:20: sparse: sparse: cast to restricted __le32 drivers/usb/host/xhci-dbgcap.c:1182:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] dev_info @@ got restricted __le32 [usertype] @@ drivers/usb/host/xhci-dbgcap.c:1182:18: sparse: expected unsigned int [assigned] [usertype] dev_info drivers/usb/host/xhci-dbgcap.c:1182:18: sparse: got restricted __le32 [usertype] drivers/usb/host/xhci-dbgcap.c: In function 'xhci_dbc_populate_strings': drivers/usb/host/xhci-dbgcap.c:50:36: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 50 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c:61:36: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 61 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c:73:36: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 73 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: At top level: drivers/usb/host/xhci-dbgcap.c:191:6: warning: no previous prototype for 'xhci_dbc_flush_requests' [-Wmissing-prototypes] 191 | void xhci_dbc_flush_requests(struct xhci_dbc *dbc) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'xhci_dbc_handle_events': drivers/usb/host/xhci-dbgcap.c:794:8: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 794 | int ret; | ^~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_manufacturer_show': drivers/usb/host/xhci-dbgcap.c:911:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 911 | return utf16s_to_utf8s((wchar_t *) s_desc->wData, s_desc->bLength / 2, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_manufacturer_store': drivers/usb/host/xhci-dbgcap.c:931:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 931 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_product_show': drivers/usb/host/xhci-dbgcap.c:955:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 955 | return utf16s_to_utf8s((wchar_t *) s_desc->wData, s_desc->bLength / 2, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_product_store': drivers/usb/host/xhci-dbgcap.c:975:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 975 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_serial_show': drivers/usb/host/xhci-dbgcap.c:999:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 999 | return utf16s_to_utf8s((wchar_t *) s_desc->wData, s_desc->bLength / 2, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c: In function 'dbc_serial_store': drivers/usb/host/xhci-dbgcap.c:1019:37: warning: taking address of packed member of 'struct usb_string_descriptor' may result in an unaligned pointer value [-Waddress-of-packed-member] 1019 | UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, | ^~~~~~ drivers/usb/host/xhci-dbgcap.c:18: warning: cannot understand function prototype: 'struct dbc_function *dbc_registered_func; ' vim +937 drivers/usb/host/xhci-dbgcap.c 914 915 static ssize_t dbc_manufacturer_store(struct device *dev, 916 struct device_attribute *attr, 917 const char *buf, size_t size) 918 { 919 struct xhci_dbc *dbc; 920 struct xhci_hcd *xhci; 921 struct usb_string_descriptor *s_desc; 922 int ret; 923 struct dbc_info_context *info; 924 925 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 926 dbc = xhci->dbc; 927 if (dbc->state != DS_DISABLED) 928 return -EBUSY; 929 s_desc = (struct usb_string_descriptor *) dbc->string->manufacturer; 930 ret = utf8s_to_utf16s(buf, strlen(buf), 931 UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, 932 DBC_MAX_STRING_LENGTH); 933 if (ret < 0) 934 return ret; 935 s_desc->bLength = (strlen(buf) + 1) * 2; 936 info = (struct dbc_info_context *)dbc->ctx->bytes; > 937 info->length = (info->length & ~(0xffu << 8)) 938 | (s_desc->bLength) << 8; 939 return size; 940 } 941 942 static ssize_t dbc_product_show(struct device *dev, 943 struct device_attribute *attr, 944 char *buf) 945 { 946 struct xhci_dbc *dbc; 947 struct xhci_hcd *xhci; 948 struct usb_string_descriptor *s_desc; 949 950 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 951 dbc = xhci->dbc; 952 if (!dbc || !dbc->string) 953 return -ENODEV; 954 s_desc = (struct usb_string_descriptor *) dbc->string->product; 955 return utf16s_to_utf8s((wchar_t *) s_desc->wData, s_desc->bLength / 2, 956 UTF16_LITTLE_ENDIAN, buf, DBC_MAX_STRING_LENGTH); 957 } 958 959 static ssize_t dbc_product_store(struct device *dev, 960 struct device_attribute *attr, 961 const char *buf, size_t size) 962 { 963 struct xhci_dbc *dbc; 964 struct xhci_hcd *xhci; 965 struct usb_string_descriptor *s_desc; 966 int ret; 967 struct dbc_info_context *info; 968 969 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 970 dbc = xhci->dbc; 971 if (dbc->state != DS_DISABLED) 972 return -EBUSY; 973 s_desc = (struct usb_string_descriptor *) dbc->string->serial; 974 ret = utf8s_to_utf16s(buf, strlen(buf), 975 UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, 976 DBC_MAX_STRING_LENGTH); 977 if (ret < 0) 978 return ret; 979 s_desc->bLength = (strlen(buf) + 1) * 2; 980 info = (struct dbc_info_context *)dbc->ctx->bytes; 981 info->length = (info->length & ~(0xffu << 16)) 982 | (s_desc->bLength) << 16; 983 return size; 984 } 985 986 static ssize_t dbc_serial_show(struct device *dev, 987 struct device_attribute *attr, 988 char *buf) 989 { 990 struct xhci_dbc *dbc; 991 struct xhci_hcd *xhci; 992 struct usb_string_descriptor *s_desc; 993 994 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 995 dbc = xhci->dbc; 996 if (!dbc || !dbc->string) 997 return -ENODEV; 998 s_desc = (struct usb_string_descriptor *) dbc->string->serial; 999 return utf16s_to_utf8s((wchar_t *) s_desc->wData, s_desc->bLength / 2, 1000 UTF16_LITTLE_ENDIAN, buf, DBC_MAX_STRING_LENGTH); 1001 } 1002 1003 static ssize_t dbc_serial_store(struct device *dev, 1004 struct device_attribute *attr, 1005 const char *buf, size_t size) 1006 { 1007 struct xhci_dbc *dbc; 1008 struct xhci_hcd *xhci; 1009 struct usb_string_descriptor *s_desc; 1010 int ret; 1011 struct dbc_info_context *info; 1012 1013 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 1014 dbc = xhci->dbc; 1015 if (dbc->state != DS_DISABLED) 1016 return -EBUSY; 1017 s_desc = (struct usb_string_descriptor *) dbc->string->serial; 1018 ret = utf8s_to_utf16s(buf, strlen(buf), 1019 UTF16_LITTLE_ENDIAN, (wchar_t *)s_desc->wData, 1020 DBC_MAX_STRING_LENGTH); 1021 if (ret < 0) 1022 return ret; 1023 s_desc->bLength = (strlen(buf) + 1) * 2; 1024 info = (struct dbc_info_context *)dbc->ctx->bytes; 1025 info->length = (info->length & ~(0xffu << 24)) 1026 | (s_desc->bLength) << 24; 1027 return size; 1028 } 1029 1030 static ssize_t dbc_protocol_show(struct device *dev, 1031 struct device_attribute *attr, 1032 char *buf) 1033 { 1034 struct xhci_dbc *dbc; 1035 struct xhci_hcd *xhci; 1036 void __iomem *ptr; 1037 1038 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 1039 dbc = xhci->dbc; 1040 ptr = &dbc->regs->devinfo1; > 1041 return sprintf(buf, "%02x\n", le32_to_cpu(readl(ptr)) & 0xff); 1042 } 1043 1044 static ssize_t dbc_protocol_store(struct device *dev, 1045 struct device_attribute *attr, 1046 const char *buf, size_t size) 1047 { 1048 struct xhci_dbc *dbc; 1049 struct xhci_hcd *xhci; 1050 int value; 1051 int ret; 1052 void __iomem *ptr; 1053 u32 dev_info; 1054 1055 ret = kstrtoint(buf, 0, &value); 1056 if (ret || value < 0 || value > 0xff) 1057 return -EINVAL; 1058 xhci = hcd_to_xhci(dev_get_drvdata(dev)); 1059 dbc = xhci->dbc; 1060 if (dbc->state != DS_DISABLED) 1061 return -EBUSY; 1062 ptr = &dbc->regs->devinfo1; 1063 dev_info = le32_to_cpu(readl(ptr)); > 1064 dev_info = cpu_to_le32((dev_info & ~(0xffu)) | value); 1065 writel(dev_info, ptr); 1066 return size; 1067 } 1068 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

1
0
0 / 0

[bvanassche:scsi-status 19/25] drivers/s390/scsi/zfcp_dbf.c:646:22: error: incompatible types when assigning to type 'u32' {aka 'unsigned int'} from type 'struct scsi_status'

by kernel test robot

tree: https://github.com/bvanassche/linux scsi-status head: b6f3ee28c1d53a4e4fb9d871009e5cb465c3d824 commit: 3f653a0515e027eea27a386bad8ea1a2e85135c3 [19/25] Introduce struct scsi_status config: s390-allyesconfig (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/bvanassche/linux/commit/3f653a0515e027eea27a386bad8ea1... git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche scsi-status git checkout 3f653a0515e027eea27a386bad8ea1a2e85135c3 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): drivers/s390/scsi/zfcp_dbf.c: In function 'zfcp_dbf_scsi_common': >> drivers/s390/scsi/zfcp_dbf.c:646:22: error: incompatible types when assigning to type 'u32' {aka 'unsigned int'} from type 'struct scsi_status' 646 | rec->scsi_result = sc->result; | ^~ -- drivers/s390/scsi/zfcp_fc.c: In function 'zfcp_fc_ct_els_job_handler': >> drivers/s390/scsi/zfcp_fc.c:954:12: error: request for member 'combined' in something not a structure or union 954 | jr->result.combined = zfcp_ct_els->status ? -EIO : 0; | ^ drivers/s390/scsi/zfcp_fc.c:955:30: error: request for member 'combined' in something not a structure or union 955 | bsg_job_done(job, jr->result.combined, jr->reply_payload_rcv_len); | ^ vim +646 drivers/s390/scsi/zfcp_dbf.c 8a36e4532ea104 Maxim Shchetynin 2005-09-13 620 250a1352b95e1d Swen Schillig 2010-12-02 621 /** 8221211863750b Steffen Maier 2018-05-17 622 * zfcp_dbf_scsi_common() - Common trace event helper for scsi. 8221211863750b Steffen Maier 2018-05-17 623 * @tag: Identifier for event. 8221211863750b Steffen Maier 2018-05-17 624 * @level: trace level of event. 8221211863750b Steffen Maier 2018-05-17 625 * @sdev: Pointer to SCSI device as context for this event. 8221211863750b Steffen Maier 2018-05-17 626 * @sc: Pointer to SCSI command, or NULL with task management function (TMF). 8221211863750b Steffen Maier 2018-05-17 627 * @fsf: Pointer to FSF request, or NULL. 250a1352b95e1d Swen Schillig 2010-12-02 628 */ 8221211863750b Steffen Maier 2018-05-17 629 void zfcp_dbf_scsi_common(char *tag, int level, struct scsi_device *sdev, 8221211863750b Steffen Maier 2018-05-17 630 struct scsi_cmnd *sc, struct zfcp_fsf_req *fsf) 8a36e4532ea104 Maxim Shchetynin 2005-09-13 631 { 250a1352b95e1d Swen Schillig 2010-12-02 632 struct zfcp_adapter *adapter = 8221211863750b Steffen Maier 2018-05-17 633 (struct zfcp_adapter *) sdev->host->hostdata[0]; 250a1352b95e1d Swen Schillig 2010-12-02 634 struct zfcp_dbf *dbf = adapter->dbf; 250a1352b95e1d Swen Schillig 2010-12-02 635 struct zfcp_dbf_scsi *rec = &dbf->scsi_buf; 4318e08c84e491 Christof Schmitt 2009-11-24 636 struct fcp_resp_with_ext *fcp_rsp; 250a1352b95e1d Swen Schillig 2010-12-02 637 struct fcp_resp_rsp_info *fcp_rsp_info; 250a1352b95e1d Swen Schillig 2010-12-02 638 unsigned long flags; 8a36e4532ea104 Maxim Shchetynin 2005-09-13 639 5771710bd5edfa Swen Schillig 2009-08-18 640 spin_lock_irqsave(&dbf->scsi_lock, flags); 6bc473dd324237 Martin Peschke 2008-03-31 641 memset(rec, 0, sizeof(*rec)); 8a36e4532ea104 Maxim Shchetynin 2005-09-13 642 250a1352b95e1d Swen Schillig 2010-12-02 643 memcpy(rec->tag, tag, ZFCP_DBF_TAG_LEN); 250a1352b95e1d Swen Schillig 2010-12-02 644 rec->id = ZFCP_DBF_SCSI_CMND; 8221211863750b Steffen Maier 2018-05-17 645 if (sc) { 250a1352b95e1d Swen Schillig 2010-12-02 @646 rec->scsi_result = sc->result; 250a1352b95e1d Swen Schillig 2010-12-02 647 rec->scsi_retries = sc->retries; 250a1352b95e1d Swen Schillig 2010-12-02 648 rec->scsi_allowed = sc->allowed; 250a1352b95e1d Swen Schillig 2010-12-02 649 rec->scsi_id = sc->device->id; 9cb78c16f5dade Hannes Reinecke 2014-06-25 650 rec->scsi_lun = (u32)sc->device->lun; 5d4a3d0a2ff237 Steffen Maier 2017-07-28 651 rec->scsi_lun_64_hi = (u32)(sc->device->lun >> 32); 250a1352b95e1d Swen Schillig 2010-12-02 652 rec->host_scribble = (unsigned long)sc->host_scribble; 250a1352b95e1d Swen Schillig 2010-12-02 653 250a1352b95e1d Swen Schillig 2010-12-02 654 memcpy(rec->scsi_opcode, sc->cmnd, 8221211863750b Steffen Maier 2018-05-17 655 min_t(int, sc->cmd_len, ZFCP_DBF_SCSI_OPCODE)); 8221211863750b Steffen Maier 2018-05-17 656 } else { 8221211863750b Steffen Maier 2018-05-17 657 rec->scsi_result = ~0; 8221211863750b Steffen Maier 2018-05-17 658 rec->scsi_retries = ~0; 8221211863750b Steffen Maier 2018-05-17 659 rec->scsi_allowed = ~0; 8221211863750b Steffen Maier 2018-05-17 660 rec->scsi_id = sdev->id; 8221211863750b Steffen Maier 2018-05-17 661 rec->scsi_lun = (u32)sdev->lun; 8221211863750b Steffen Maier 2018-05-17 662 rec->scsi_lun_64_hi = (u32)(sdev->lun >> 32); 8221211863750b Steffen Maier 2018-05-17 663 rec->host_scribble = ~0; 8221211863750b Steffen Maier 2018-05-17 664 8221211863750b Steffen Maier 2018-05-17 665 memset(rec->scsi_opcode, 0xff, ZFCP_DBF_SCSI_OPCODE); 8221211863750b Steffen Maier 2018-05-17 666 } 250a1352b95e1d Swen Schillig 2010-12-02 667 250a1352b95e1d Swen Schillig 2010-12-02 668 if (fsf) { 250a1352b95e1d Swen Schillig 2010-12-02 669 rec->fsf_req_id = fsf->req_id; 12c3e5754c8022 Steffen Maier 2017-07-28 670 rec->pl_len = FCP_RESP_WITH_EXT; df00d7b8d5533a Steffen Maier 2017-07-28 671 fcp_rsp = &(fsf->qtcb->bottom.io.fcp_rsp.iu); 12c3e5754c8022 Steffen Maier 2017-07-28 672 /* mandatory parts of FCP_RSP IU in this SCSI record */ 250a1352b95e1d Swen Schillig 2010-12-02 673 memcpy(&rec->fcp_rsp, fcp_rsp, FCP_RESP_WITH_EXT); 250a1352b95e1d Swen Schillig 2010-12-02 674 if (fcp_rsp->resp.fr_flags & FCP_RSP_LEN_VAL) { 250a1352b95e1d Swen Schillig 2010-12-02 675 fcp_rsp_info = (struct fcp_resp_rsp_info *) &fcp_rsp[1]; 250a1352b95e1d Swen Schillig 2010-12-02 676 rec->fcp_rsp_info = fcp_rsp_info->rsp_code; 12c3e5754c8022 Steffen Maier 2017-07-28 677 rec->pl_len += be32_to_cpu(fcp_rsp->ext.fr_rsp_len); 8a36e4532ea104 Maxim Shchetynin 2005-09-13 678 } 250a1352b95e1d Swen Schillig 2010-12-02 679 if (fcp_rsp->resp.fr_flags & FCP_SNS_LEN_VAL) { 12c3e5754c8022 Steffen Maier 2017-07-28 680 rec->pl_len += be32_to_cpu(fcp_rsp->ext.fr_sns_len); 8a36e4532ea104 Maxim Shchetynin 2005-09-13 681 } 12c3e5754c8022 Steffen Maier 2017-07-28 682 /* complete FCP_RSP IU in associated PAYload record 12c3e5754c8022 Steffen Maier 2017-07-28 683 * but only if there are optional parts 12c3e5754c8022 Steffen Maier 2017-07-28 684 */ 12c3e5754c8022 Steffen Maier 2017-07-28 685 if (fcp_rsp->resp.fr_flags != 0) 12c3e5754c8022 Steffen Maier 2017-07-28 686 zfcp_dbf_pl_write( 12c3e5754c8022 Steffen Maier 2017-07-28 687 dbf, fcp_rsp, 12c3e5754c8022 Steffen Maier 2017-07-28 688 /* at least one full PAY record 12c3e5754c8022 Steffen Maier 2017-07-28 689 * but not beyond hardware response field 12c3e5754c8022 Steffen Maier 2017-07-28 690 */ 12c3e5754c8022 Steffen Maier 2017-07-28 691 min_t(u16, max_t(u16, rec->pl_len, 12c3e5754c8022 Steffen Maier 2017-07-28 692 ZFCP_DBF_PAY_MAX_REC), 12c3e5754c8022 Steffen Maier 2017-07-28 693 FSF_FCP_RSP_SIZE), 12c3e5754c8022 Steffen Maier 2017-07-28 694 "fcp_riu", fsf->req_id); 8a36e4532ea104 Maxim Shchetynin 2005-09-13 695 } 8a36e4532ea104 Maxim Shchetynin 2005-09-13 696 35f040df97fa0e Steffen Maier 2016-08-10 697 debug_event(dbf->scsi, level, rec, sizeof(*rec)); 250a1352b95e1d Swen Schillig 2010-12-02 698 spin_unlock_irqrestore(&dbf->scsi_lock, flags); 8a36e4532ea104 Maxim Shchetynin 2005-09-13 699 } 8a36e4532ea104 Maxim Shchetynin 2005-09-13 700 :::::: The code at line 646 was first introduced by commit :::::: 250a1352b95e1db3216e5c5d4f4365bea5122f4a [SCSI] zfcp: Redesign of the debug tracing for SCSI records. :::::: TO: Swen Schillig <swen(a)vnet.ibm.com> :::::: CC: James Bottomley <James.Bottomley(a)suse.de> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 year, 5 months

1
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0 / 0

Re: [PATCH 07/15] wireless: align HE capabilities A-MPDU Length Exponent Extension

by kernel test robot

Hi Luca, I love your patch! Yet something to improve: [auto build test ERROR on mac80211-next/master] [also build test ERROR on mac80211/master wireless-drivers-next/master wireless-drivers/master v5.12-rc6 next-20210409] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Luca-Coelho/cfg80211-mac80211-pa... base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master config: x86_64-randconfig-a006-20210409 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project dd453a1389b6a7e6d9214b449d3c54981b1a89b6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/14d0d9bb385498f53ad9d73ebac33c6ef... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Luca-Coelho/cfg80211-mac80211-patches-from-our-internal-tree-2021-04-09/20210409-181210 git checkout 14d0d9bb385498f53ad9d73ebac33c6ef919be7c # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): >> drivers/net/wireless/ath/ath11k/mac.c:1270:4: error: use of undeclared identifier 'IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_SHIFT' IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_SHIFT; ^ drivers/net/wireless/ath/ath11k/mac.c:3810:6: error: use of undeclared identifier 'IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION' m = IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION | ^ drivers/net/wireless/ath/ath11k/mac.c:3820:6: error: use of undeclared identifier 'IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA' m = IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA | ^ drivers/net/wireless/ath/ath11k/mac.c:3832:6: error: use of undeclared identifier 'IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB' IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB | ^ drivers/net/wireless/ath/ath11k/mac.c:3837:6: error: use of undeclared identifier 'IEEE80211_HE_PHY_CAP7_SRP_BASED_SR' m = IEEE80211_HE_PHY_CAP7_SRP_BASED_SR | ^ drivers/net/wireless/ath/ath11k/mac.c:3838:6: error: use of undeclared identifier 'IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR' IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR | ^ 6 errors generated. vim +/IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_SHIFT +1270 drivers/net/wireless/ath/ath11k/mac.c d5c65159f28953 Kalle Valo 2019-11-23 1233 d5c65159f28953 Kalle Valo 2019-11-23 1234 static void ath11k_peer_assoc_h_he(struct ath11k *ar, d5c65159f28953 Kalle Valo 2019-11-23 1235 struct ieee80211_vif *vif, d5c65159f28953 Kalle Valo 2019-11-23 1236 struct ieee80211_sta *sta, d5c65159f28953 Kalle Valo 2019-11-23 1237 struct peer_assoc_params *arg) d5c65159f28953 Kalle Valo 2019-11-23 1238 { 9f056ed8ee01ad John Crispin 2019-11-25 1239 const struct ieee80211_sta_he_cap *he_cap = &sta->he_cap; af6d39db1b046a Tamizh Chelvam 2020-09-08 1240 u8 ampdu_factor; 9f056ed8ee01ad John Crispin 2019-11-25 1241 u16 v; 9f056ed8ee01ad John Crispin 2019-11-25 1242 9f056ed8ee01ad John Crispin 2019-11-25 1243 if (!he_cap->has_he) 9f056ed8ee01ad John Crispin 2019-11-25 1244 return; 9f056ed8ee01ad John Crispin 2019-11-25 1245 9f056ed8ee01ad John Crispin 2019-11-25 1246 arg->he_flag = true; 9f056ed8ee01ad John Crispin 2019-11-25 1247 9f056ed8ee01ad John Crispin 2019-11-25 1248 memcpy(&arg->peer_he_cap_macinfo, he_cap->he_cap_elem.mac_cap_info, 9f056ed8ee01ad John Crispin 2019-11-25 1249 sizeof(arg->peer_he_cap_macinfo)); 9f056ed8ee01ad John Crispin 2019-11-25 1250 memcpy(&arg->peer_he_cap_phyinfo, he_cap->he_cap_elem.phy_cap_info, 9f056ed8ee01ad John Crispin 2019-11-25 1251 sizeof(arg->peer_he_cap_phyinfo)); 60689de46c7f6a Rajkumar Manoharan 2020-04-24 1252 arg->peer_he_ops = vif->bss_conf.he_oper.params; 9f056ed8ee01ad John Crispin 2019-11-25 1253 9f056ed8ee01ad John Crispin 2019-11-25 1254 /* the top most byte is used to indicate BSS color info */ 9f056ed8ee01ad John Crispin 2019-11-25 1255 arg->peer_he_ops &= 0xffffff; 9f056ed8ee01ad John Crispin 2019-11-25 1256 af6d39db1b046a Tamizh Chelvam 2020-09-08 1257 /* As per section 26.6.1 11ax Draft5.0, if the Max AMPDU Exponent Extension af6d39db1b046a Tamizh Chelvam 2020-09-08 1258 * in HE cap is zero, use the arg->peer_max_mpdu as calculated while parsing af6d39db1b046a Tamizh Chelvam 2020-09-08 1259 * VHT caps(if VHT caps is present) or HT caps (if VHT caps is not present). af6d39db1b046a Tamizh Chelvam 2020-09-08 1260 * af6d39db1b046a Tamizh Chelvam 2020-09-08 1261 * For non-zero value of Max AMPDU Extponent Extension in HE MAC caps, af6d39db1b046a Tamizh Chelvam 2020-09-08 1262 * if a HE STA sends VHT cap and HE cap IE in assoc request then, use af6d39db1b046a Tamizh Chelvam 2020-09-08 1263 * MAX_AMPDU_LEN_FACTOR as 20 to calculate max_ampdu length. af6d39db1b046a Tamizh Chelvam 2020-09-08 1264 * If a HE STA that does not send VHT cap, but HE and HT cap in assoc af6d39db1b046a Tamizh Chelvam 2020-09-08 1265 * request, then use MAX_AMPDU_LEN_FACTOR as 16 to calculate max_ampdu af6d39db1b046a Tamizh Chelvam 2020-09-08 1266 * length. af6d39db1b046a Tamizh Chelvam 2020-09-08 1267 */ af6d39db1b046a Tamizh Chelvam 2020-09-08 1268 ampdu_factor = (he_cap->he_cap_elem.mac_cap_info[3] & af6d39db1b046a Tamizh Chelvam 2020-09-08 1269 IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK) >> af6d39db1b046a Tamizh Chelvam 2020-09-08 @1270 IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_SHIFT; af6d39db1b046a Tamizh Chelvam 2020-09-08 1271 af6d39db1b046a Tamizh Chelvam 2020-09-08 1272 if (ampdu_factor) { af6d39db1b046a Tamizh Chelvam 2020-09-08 1273 if (sta->vht_cap.vht_supported) af6d39db1b046a Tamizh Chelvam 2020-09-08 1274 arg->peer_max_mpdu = (1 << (IEEE80211_HE_VHT_MAX_AMPDU_FACTOR + af6d39db1b046a Tamizh Chelvam 2020-09-08 1275 ampdu_factor)) - 1; af6d39db1b046a Tamizh Chelvam 2020-09-08 1276 else if (sta->ht_cap.ht_supported) af6d39db1b046a Tamizh Chelvam 2020-09-08 1277 arg->peer_max_mpdu = (1 << (IEEE80211_HE_HT_MAX_AMPDU_FACTOR + af6d39db1b046a Tamizh Chelvam 2020-09-08 1278 ampdu_factor)) - 1; af6d39db1b046a Tamizh Chelvam 2020-09-08 1279 } af6d39db1b046a Tamizh Chelvam 2020-09-08 1280 9f056ed8ee01ad John Crispin 2019-11-25 1281 if (he_cap->he_cap_elem.phy_cap_info[6] & 9f056ed8ee01ad John Crispin 2019-11-25 1282 IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT) { 9f056ed8ee01ad John Crispin 2019-11-25 1283 int bit = 7; 9f056ed8ee01ad John Crispin 2019-11-25 1284 int nss, ru; 9f056ed8ee01ad John Crispin 2019-11-25 1285 9f056ed8ee01ad John Crispin 2019-11-25 1286 arg->peer_ppet.numss_m1 = he_cap->ppe_thres[0] & 9f056ed8ee01ad John Crispin 2019-11-25 1287 IEEE80211_PPE_THRES_NSS_MASK; 9f056ed8ee01ad John Crispin 2019-11-25 1288 arg->peer_ppet.ru_bit_mask = 9f056ed8ee01ad John Crispin 2019-11-25 1289 (he_cap->ppe_thres[0] & 9f056ed8ee01ad John Crispin 2019-11-25 1290 IEEE80211_PPE_THRES_RU_INDEX_BITMASK_MASK) >> 9f056ed8ee01ad John Crispin 2019-11-25 1291 IEEE80211_PPE_THRES_RU_INDEX_BITMASK_POS; 9f056ed8ee01ad John Crispin 2019-11-25 1292 9f056ed8ee01ad John Crispin 2019-11-25 1293 for (nss = 0; nss <= arg->peer_ppet.numss_m1; nss++) { 9f056ed8ee01ad John Crispin 2019-11-25 1294 for (ru = 0; ru < 4; ru++) { 9f056ed8ee01ad John Crispin 2019-11-25 1295 u32 val = 0; 9f056ed8ee01ad John Crispin 2019-11-25 1296 int i; 9f056ed8ee01ad John Crispin 2019-11-25 1297 9f056ed8ee01ad John Crispin 2019-11-25 1298 if ((arg->peer_ppet.ru_bit_mask & BIT(ru)) == 0) 9f056ed8ee01ad John Crispin 2019-11-25 1299 continue; 9f056ed8ee01ad John Crispin 2019-11-25 1300 for (i = 0; i < 6; i++) { 9f056ed8ee01ad John Crispin 2019-11-25 1301 val >>= 1; 9f056ed8ee01ad John Crispin 2019-11-25 1302 val |= ((he_cap->ppe_thres[bit / 8] >> 9f056ed8ee01ad John Crispin 2019-11-25 1303 (bit % 8)) & 0x1) << 5; 9f056ed8ee01ad John Crispin 2019-11-25 1304 bit++; 9f056ed8ee01ad John Crispin 2019-11-25 1305 } 9f056ed8ee01ad John Crispin 2019-11-25 1306 arg->peer_ppet.ppet16_ppet8_ru3_ru0[nss] |= 9f056ed8ee01ad John Crispin 2019-11-25 1307 val << (ru * 6); 9f056ed8ee01ad John Crispin 2019-11-25 1308 } 9f056ed8ee01ad John Crispin 2019-11-25 1309 } 9f056ed8ee01ad John Crispin 2019-11-25 1310 } 9f056ed8ee01ad John Crispin 2019-11-25 1311 6d293d447670da John Crispin 2019-11-25 1312 if (he_cap->he_cap_elem.mac_cap_info[0] & IEEE80211_HE_MAC_CAP0_TWT_RES) 6d293d447670da John Crispin 2019-11-25 1313 arg->twt_responder = true; 6d293d447670da John Crispin 2019-11-25 1314 if (he_cap->he_cap_elem.mac_cap_info[0] & IEEE80211_HE_MAC_CAP0_TWT_REQ) 6d293d447670da John Crispin 2019-11-25 1315 arg->twt_requester = true; 6d293d447670da John Crispin 2019-11-25 1316 9f056ed8ee01ad John Crispin 2019-11-25 1317 switch (sta->bandwidth) { 9f056ed8ee01ad John Crispin 2019-11-25 1318 case IEEE80211_STA_RX_BW_160: 9f056ed8ee01ad John Crispin 2019-11-25 1319 if (he_cap->he_cap_elem.phy_cap_info[0] & 9f056ed8ee01ad John Crispin 2019-11-25 1320 IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) { 9f056ed8ee01ad John Crispin 2019-11-25 1321 v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80p80); 9f056ed8ee01ad John Crispin 2019-11-25 1322 arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1323 9f056ed8ee01ad John Crispin 2019-11-25 1324 v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_80p80); 9f056ed8ee01ad John Crispin 2019-11-25 1325 arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1326 9f056ed8ee01ad John Crispin 2019-11-25 1327 arg->peer_he_mcs_count++; 9f056ed8ee01ad John Crispin 2019-11-25 1328 } 9f056ed8ee01ad John Crispin 2019-11-25 1329 v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160); 9f056ed8ee01ad John Crispin 2019-11-25 1330 arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1331 9f056ed8ee01ad John Crispin 2019-11-25 1332 v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_160); 9f056ed8ee01ad John Crispin 2019-11-25 1333 arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1334 9f056ed8ee01ad John Crispin 2019-11-25 1335 arg->peer_he_mcs_count++; 0b294aebb6a00b Gustavo A. R. Silva 2020-07-27 1336 fallthrough; 9f056ed8ee01ad John Crispin 2019-11-25 1337 9f056ed8ee01ad John Crispin 2019-11-25 1338 default: 9f056ed8ee01ad John Crispin 2019-11-25 1339 v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80); 9f056ed8ee01ad John Crispin 2019-11-25 1340 arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1341 9f056ed8ee01ad John Crispin 2019-11-25 1342 v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_80); 9f056ed8ee01ad John Crispin 2019-11-25 1343 arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80] = v; 9f056ed8ee01ad John Crispin 2019-11-25 1344 9f056ed8ee01ad John Crispin 2019-11-25 1345 arg->peer_he_mcs_count++; 9f056ed8ee01ad John Crispin 2019-11-25 1346 break; 9f056ed8ee01ad John Crispin 2019-11-25 1347 } d5c65159f28953 Kalle Valo 2019-11-23 1348 } d5c65159f28953 Kalle Valo 2019-11-23 1349 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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[bvanassche:scsi-status 19/25] drivers/xen/xen-scsiback.c:343:36: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union

by kernel test robot

tree: https://github.com/bvanassche/linux scsi-status head: b6f3ee28c1d53a4e4fb9d871009e5cb465c3d824 commit: 3f653a0515e027eea27a386bad8ea1a2e85135c3 [19/25] Introduce struct scsi_status config: arm64-randconfig-r001-20210409 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project dd453a1389b6a7e6d9214b449d3c54981b1a89b6) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/bvanassche/linux/commit/3f653a0515e027eea27a386bad8ea1... git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche scsi-status git checkout 3f653a0515e027eea27a386bad8ea1a2e85135c3 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): >> drivers/xen/xen-scsiback.c:343:36: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union errors = pending_req->result.combined; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1391:21: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = SAM_STAT_GOOD; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1404:22: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = (DRIVER_SENSE << 24) | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ drivers/xen/xen-scsiback.c:1407:22: error: member reference base type 'uint32_t' (aka 'unsigned int') is not a structure or union pending_req->result.combined = se_cmd->scsi_status; ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ 4 errors generated. -- >> drivers/staging/rts5208/rtsx.c:137:15: error: assigning to 'struct scsi_status' from incompatible type 'int' srb->result = DID_NO_CONNECT << 16; ^ ~~~~~~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx.c:380:22: error: assigning to 'struct scsi_status' from incompatible type 'int' chip->srb->result = DID_ABORT << 16; ^ ~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx.c:391:22: error: assigning to 'struct scsi_status' from incompatible type 'int' chip->srb->result = DID_ERROR << 16; ^ ~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx.c:401:22: error: assigning to 'struct scsi_status' from incompatible type 'int' chip->srb->result = DID_BAD_TARGET << 16; ^ ~~~~~~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx.c:408:22: error: assigning to 'struct scsi_status' from incompatible type 'int' chip->srb->result = DID_BAD_TARGET << 16; ^ ~~~~~~~~~~~~~~~~~~~~ >> drivers/staging/rts5208/rtsx.c:425:30: error: invalid operands to binary expression ('struct scsi_status' and 'int') else if (chip->srb->result != DID_ABORT << 16) { ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx.c:636:21: error: assigning to 'struct scsi_status' from incompatible type 'int' chip->srb->result = DID_NO_CONNECT << 16; ^ ~~~~~~~~~~~~~~~~~~~~ 7 errors generated. -- >> drivers/staging/rts5208/rtsx_transport.c:163:15: error: assigning to 'struct scsi_status' from incompatible type 'int' srb->result = DID_ABORT << 16; ^ ~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx_transport.c:170:15: error: assigning to 'struct scsi_status' from incompatible type 'int' srb->result = DID_ERROR << 16; ^ ~~~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx_transport.c:174:14: error: assigning to 'struct scsi_status' from incompatible type 'int' srb->result = SAM_STAT_GOOD; ^ ~~~~~~~~~~~~~ drivers/staging/rts5208/rtsx_transport.c:183:15: error: assigning to 'struct scsi_status' from incompatible type 'int' srb->result = SAM_STAT_CHECK_CONDITION; ^ ~~~~~~~~~~~~~~~~~~~~~~~~ 4 errors generated. vim +343 drivers/xen/xen-scsiback.c 333 334 static void scsiback_cmd_done(struct vscsibk_pend *pending_req) 335 { 336 struct vscsibk_info *info = pending_req->info; 337 unsigned char *sense_buffer; 338 unsigned int resid; 339 int errors; 340 341 sense_buffer = pending_req->sense_buffer; 342 resid = pending_req->se_cmd.residual_count; > 343 errors = pending_req->result.combined; 344 345 if (errors && log_print_stat) 346 scsiback_print_status(sense_buffer, errors, pending_req); 347 348 scsiback_fast_flush_area(pending_req); 349 scsiback_do_resp_with_sense(sense_buffer, errors, resid, pending_req); 350 scsiback_put(info); 351 /* 352 * Drop the extra KREF_ACK reference taken by target_submit_cmd_map_sgls() 353 * ahead of scsiback_check_stop_free() -> transport_generic_free_cmd() 354 * final se_cmd->cmd_kref put. 355 */ 356 target_put_sess_cmd(&pending_req->se_cmd); 357 } 358 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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[bvanassche:scsi-status 19/25] include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_380' declared with attribute error: BUILD_BUG_ON failed: ((struct scsi_status){.b = {.status = 4, .msg = 3, .host = 2, .driver = 1}}.combined != 0x01020304)

by kernel test robot

tree: https://github.com/bvanassche/linux scsi-status head: b6f3ee28c1d53a4e4fb9d871009e5cb465c3d824 commit: 3f653a0515e027eea27a386bad8ea1a2e85135c3 [19/25] Introduce struct scsi_status config: arm-randconfig-r006-20210409 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/bvanassche/linux/commit/3f653a0515e027eea27a386bad8ea1... git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche scsi-status git checkout 3f653a0515e027eea27a386bad8ea1a2e85135c3 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): In file included from <command-line>: drivers/scsi/scsi.c: In function 'init_scsi': >> include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_380' declared with attribute error: BUILD_BUG_ON failed: ((struct scsi_status){.b = {.status = 4, .msg = 3, .host = 2, .driver = 1}}.combined != 0x01020304) 320 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:301:4: note: in definition of macro '__compiletime_assert' 301 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:320:2: note: in expansion of macro '_compiletime_assert' 320 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/scsi.c:771:2: note: in expansion of macro 'BUILD_BUG_ON' 771 | BUILD_BUG_ON(((struct scsi_status){.b = {.status = 4, .msg = 3, | ^~~~~~~~~~~~ vim +/__compiletime_assert_380 +320 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 306 eb5c2d4b45e3d2 Will Deacon 2020-07-21 307 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 308 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 309 eb5c2d4b45e3d2 Will Deacon 2020-07-21 310 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 311 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 312 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 313 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 314 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 315 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 316 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 317 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 318 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 319 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @320 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 321 :::::: The code at line 320 was first introduced by commit :::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h :::::: TO: Will Deacon <will(a)kernel.org> :::::: CC: Will Deacon <will(a)kernel.org> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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