December 2021 - kbuild-all

[tobetter:odroid-5.16.y 31/75] drivers/thermal/thermal_helpers.c:79: warning: expecting prototype for thermal_zone_get_temp(). Prototype was for CRITICAL_TEMP() instead

by kernel test robot

tree: https://github.com/tobetter/linux odroid-5.16.y head: 04f296b5f991198f16f76ba15a23e9e00e30aac4 commit: 4ea975cf78cb5d4519abedbe526e1098882bdc88 [31/75] ODROID-XU4: Update hack avoiding the invalid temperature by TMU broken config: i386-randconfig-a013-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090618.OVdb1IM2-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/tobetter/linux/commit/4ea975cf78cb5d4519abedbe526e1098... git remote add tobetter https://github.com/tobetter/linux git fetch --no-tags tobetter odroid-5.16.y git checkout 4ea975cf78cb5d4519abedbe526e1098882bdc88 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/ drivers/thermal/ mm/ 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/thermal/thermal_helpers.c:79: warning: expecting prototype for thermal_zone_get_temp(). Prototype was for CRITICAL_TEMP() instead vim +79 drivers/thermal/thermal_helpers.c 67 68 /** 69 * thermal_zone_get_temp() - returns the temperature of a thermal zone 70 * @tz: a valid pointer to a struct thermal_zone_device 71 * @temp: a valid pointer to where to store the resulting temperature. 72 * 73 * When a valid thermal zone reference is passed, it will fetch its 74 * temperature and fill @temp. 75 * 76 * Return: On success returns 0, an error code otherwise 77 */ 78 > 79 #define CRITICAL_TEMP 120000 80 int thermal_zone_data[4] = { 0, }; 81 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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[hare-scsi-devel:ata-trace.v3 2/73] drivers/ata/libata-core.c:972:13: warning: no previous prototype for function 'ata_dev_class_string'

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git ata-trace.v3 head: d973dee7af0328b9176e4a1710fb73093c334698 commit: 41c489a28ae800ac33f419ad83135261e9eba85c [2/73] libata: Add ata_port_classify() helper config: i386-randconfig-r021-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090629.8XnsDIKk-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/hare/scsi-devel.git/commi... git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git git fetch --no-tags hare-scsi-devel ata-trace.v3 git checkout 41c489a28ae800ac33f419ad83135261e9eba85c # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/ drivers/ata/ 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/ata/libata-core.c:972:13: warning: no previous prototype for function 'ata_dev_class_string' [-Wmissing-prototypes] const char *ata_dev_class_string(unsigned int class) ^ drivers/ata/libata-core.c:972:7: note: declare 'static' if the function is not intended to be used outside of this translation unit const char *ata_dev_class_string(unsigned int class) ^ static 1 warning generated. vim +/ata_dev_class_string +972 drivers/ata/libata-core.c 971 > 972 const char *ata_dev_class_string(unsigned int class) 973 { 974 static const char * const class_str[] = { 975 "unknown", 976 "ATA", 977 "ATA (unsupported)", 978 "ATAPI", 979 "ATAPI (unsupported", 980 "PMP", 981 "PMP (unsupported)", 982 "SEMB", 983 "SEMB (unsupported)", 984 "ZAC", 985 "ZAC (unsupported)", 986 "none", 987 }; 988 if (class == 0 || (class - 1) >= ARRAY_SIZE(class_str)) 989 return "unknown"; 990 return class_str[class - 1]; 991 } 992 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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Re: [net-next v2 2/2] net: sched: support hash/classid selecting tx queue

by kernel test robot

Hi, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/xiangxia-m-yue-gmail-com/net-sch... base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 1fe5b01262844be03de98afdd56d1d393df04d7e config: i386-randconfig-a015-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090601.FrUCO7HV-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/522fbcfdde012bc46d29aa216bdfa73f5... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review xiangxia-m-yue-gmail-com/net-sched-allow-user-to-select-txqueue/20211208-223656 git checkout 522fbcfdde012bc46d29aa216bdfa73f512adcbd # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash net/sched/ 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 >>): >> net/sched/act_skbedit.c:39:11: warning: variable 'hash' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] else if (params->flags & SKBEDIT_F_QUEUE_MAPPING_HASH) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/act_skbedit.c:42:34: note: uninitialized use occurs here queue_mapping = queue_mapping + hash % mapping_mod; ^~~~ net/sched/act_skbedit.c:39:7: note: remove the 'if' if its condition is always true else if (params->flags & SKBEDIT_F_QUEUE_MAPPING_HASH) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/act_skbedit.c:32:10: note: initialize the variable 'hash' to silence this warning u32 hash; ^ = 0 1 warning generated. vim +39 net/sched/act_skbedit.c 26 27 static u16 tcf_skbedit_hash(struct tcf_skbedit_params *params, 28 struct sk_buff *skb) 29 { 30 u16 queue_mapping = params->queue_mapping; 31 u16 mapping_mod = params->mapping_mod; 32 u32 hash; 33 34 if (!(params->flags & SKBEDIT_F_QUEUE_MAPPING_HASH_MASK)) 35 return netdev_cap_txqueue(skb->dev, queue_mapping); 36 37 if (params->flags & SKBEDIT_F_QUEUE_MAPPING_CLASSID) 38 hash = jhash_1word(task_get_classid(skb), 0); > 39 else if (params->flags & SKBEDIT_F_QUEUE_MAPPING_HASH) 40 hash = skb_get_hash(skb); 41 42 queue_mapping = queue_mapping + hash % mapping_mod; 43 return netdev_cap_txqueue(skb->dev, queue_mapping); 44 } 45 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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Re: [PATCH 54/73] pata_atp867x: convert blank printk() calls

by kernel test robot

Hi Hannes, I love your patch! Perhaps something to improve: [auto build test WARNING on rostedt-trace/for-next] [also build test WARNING on axboe-block/for-next linus/master v5.16-rc4 next-20211208] [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/Hannes-Reinecke/libata-rework-lo... base: https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next config: arc-randconfig-r043-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090637.TBRwbH92-lk...) compiler: arceb-elf-gcc (GCC) 11.2.0 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/bd6ed9c4fe23f7c395cacd847a03e6bab... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Hannes-Reinecke/libata-rework-logging-take-II/20211209-003634 git checkout bd6ed9c4fe23f7c395cacd847a03e6babd390e1f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/ata/ 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 >>): In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/ata/pata_atp867x.c:17: drivers/ata/pata_atp867x.c: In function 'atp867x_check_ports': >> drivers/ata/pata_atp867x.c:313:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 313 | (unsigned long long)ioaddr->cmd_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:314:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 314 | (unsigned long long)ATP867X_IO_PORTBASE(ap, port), | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:315:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 315 | (unsigned long long)ioaddr->ctl_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:316:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 316 | (unsigned long long)ATP867X_IO_ALTSTATUS(ap, port), | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:317:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 317 | (unsigned long long)ioaddr->bmdma_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:318:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 318 | (unsigned long long)ATP867X_IO_DMABASE(ap, port), | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:319:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 319 | (unsigned long long)ioaddr->data_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:320:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 320 | (unsigned long long)ioaddr->error_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/libata.h:1452:9: note: in expansion of macro 'dev_dbg' 1452 | dev_dbg(&ap->tdev, "%s: " fmt, __func__, ##__VA_ARGS__) | ^~~~~~~ drivers/ata/pata_atp867x.c:293:9: note: in expansion of macro 'ata_port_dbg' 293 | ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" | ^~~~~~~~~~~~ drivers/ata/pata_atp867x.c:321:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 321 | (unsigned long long)ioaddr->feature_addr, | ^ include/linux/dev_printk.h:129:48: note: in definition of macro 'dev_printk' 129 | _dev_printk(level, dev, fmt, ##__VA_ARGS__); \ vim +313 drivers/ata/pata_atp867x.c d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 287) d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 288) static void atp867x_check_ports(struct ata_port *ap, int port) d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 289) { d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 290) struct ata_ioports *ioaddr = &ap->ioaddr; d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 291) struct atp867x_priv *dp = ap->private_data; d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 292) bd6ed9c4fe23f7 Hannes Reinecke 2021-12-08 293 ata_port_dbg(ap, "ATP867X: port[%d] addresses\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 294) " cmd_addr =0x%llx, 0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 295) " ctl_addr =0x%llx, 0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 296) " bmdma_addr =0x%llx, 0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 297) " data_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 298) " error_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 299) " feature_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 300) " nsect_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 301) " lbal_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 302) " lbam_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 303) " lbah_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 304) " device_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 305) " status_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 306) " command_addr =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 307) " dp->dma_mode =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 308) " dp->mstr_piospd =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 309) " dp->slave_piospd =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 310) " dp->eightb_piospd =0x%llx\n" d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 311) " dp->pci66mhz =0x%lx\n", d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 312) port, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 @313) (unsigned long long)ioaddr->cmd_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 314) (unsigned long long)ATP867X_IO_PORTBASE(ap, port), d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 315) (unsigned long long)ioaddr->ctl_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 316) (unsigned long long)ATP867X_IO_ALTSTATUS(ap, port), d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 317) (unsigned long long)ioaddr->bmdma_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 318) (unsigned long long)ATP867X_IO_DMABASE(ap, port), d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 319) (unsigned long long)ioaddr->data_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 320) (unsigned long long)ioaddr->error_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 321) (unsigned long long)ioaddr->feature_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 322) (unsigned long long)ioaddr->nsect_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 323) (unsigned long long)ioaddr->lbal_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 324) (unsigned long long)ioaddr->lbam_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 325) (unsigned long long)ioaddr->lbah_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 326) (unsigned long long)ioaddr->device_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 327) (unsigned long long)ioaddr->status_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 328) (unsigned long long)ioaddr->command_addr, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 329) (unsigned long long)dp->dma_mode, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 330) (unsigned long long)dp->mstr_piospd, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 331) (unsigned long long)dp->slave_piospd, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 332) (unsigned long long)dp->eightb_piospd, d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 333) (unsigned long)dp->pci66mhz); d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 334) } d15d6e6cc34056 John(Jung-Ik Lee 2009-09-14 335) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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Re: [PATCH 02/73] libata: Add ata_port_classify() helper

by kernel test robot

Hi Hannes, I love your patch! Perhaps something to improve: [auto build test WARNING on rostedt-trace/for-next] [also build test WARNING on axboe-block/for-next linus/master v5.16-rc4 next-20211208] [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/Hannes-Reinecke/libata-rework-lo... base: https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next config: hexagon-randconfig-r045-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090643.h0EhSayB-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/6b66f083c8ccc2d25de4c0a9bc9229f38... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Hannes-Reinecke/libata-rework-logging-take-II/20211209-003634 git checkout 6b66f083c8ccc2d25de4c0a9bc9229f38952bf10 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/ata/ 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/ata/libata-core.c:972:13: warning: no previous prototype for function 'ata_dev_class_string' [-Wmissing-prototypes] const char *ata_dev_class_string(unsigned int class) ^ drivers/ata/libata-core.c:972:7: note: declare 'static' if the function is not intended to be used outside of this translation unit const char *ata_dev_class_string(unsigned int class) ^ static 1 warning generated. vim +/ata_dev_class_string +972 drivers/ata/libata-core.c 971 > 972 const char *ata_dev_class_string(unsigned int class) 973 { 974 static const char * const class_str[] = { 975 "unknown", 976 "ATA", 977 "ATA (unsupported)", 978 "ATAPI", 979 "ATAPI (unsupported", 980 "PMP", 981 "PMP (unsupported)", 982 "SEMB", 983 "SEMB (unsupported)", 984 "ZAC", 985 "ZAC (unsupported)", 986 "none", 987 }; 988 if (class == 0 || (class - 1) >= ARRAY_SIZE(class_str)) 989 return "unknown"; 990 return class_str[class - 1]; 991 } 992 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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[davidhildenbrand:foll_unshare 1/2] include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount'

by kernel test robot

tree: git://github.com/davidhildenbrand/linux foll_unshare head: f4b54ddc31ca94dedc57a3aab1f42d348537a31b commit: f270db76384cb1df5a7f1b67226a8c8515583e5f [1/2] seqlock: provide lockdep-free raw_seqcount_t variant config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20211209/202112090511.tFh8KCmb-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/davidhildenbrand/linux/commit/f270db76384cb1df5a7f1b67... git remote add davidhildenbrand git://github.com/davidhildenbrand/linux git fetch --no-tags davidhildenbrand foll_unshare git checkout f270db76384cb1df5a7f1b67226a8c8515583e5f # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash 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 include/linux/mm_types.h:18, from mm/init-mm.c:2: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ mm/init-mm.c:34:23: note: in expansion of macro 'SEQCNT_ZERO' 34 | .write_protect_seq = SEQCNT_ZERO(init_mm.write_protect_seq), | ^~~~~~~~~~~ -- In file included from include/linux/hrtimer.h:20, from include/linux/sched.h:19, from include/linux/ratelimit.h:6, from fs/dcache.c:18: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:358:42: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 358 | #define SEQCNT_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:888:15: note: in expansion of macro 'SEQCNT_SPINLOCK_ZERO' 888 | .seqcount = SEQCNT_SPINLOCK_ZERO(lockname, &(lockname).lock), \ | ^~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:907:18: note: in expansion of macro '__SEQLOCK_UNLOCKED' 907 | seqlock_t sl = __SEQLOCK_UNLOCKED(sl) | ^~~~~~~~~~~~~~~~~~ fs/dcache.c:77:28: note: in expansion of macro 'DEFINE_SEQLOCK' 77 | __cacheline_aligned_in_smp DEFINE_SEQLOCK(rename_lock); | ^~~~~~~~~~~~~~ -- In file included from include/linux/dcache.h:11, from include/linux/fs.h:8, from include/uapi/linux/aio_abi.h:31, from include/linux/syscalls.h:77, from fs/namespace.c:11: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:358:42: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 358 | #define SEQCNT_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:888:15: note: in expansion of macro 'SEQCNT_SPINLOCK_ZERO' 888 | .seqcount = SEQCNT_SPINLOCK_ZERO(lockname, &(lockname).lock), \ | ^~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:907:18: note: in expansion of macro '__SEQLOCK_UNLOCKED' 907 | seqlock_t sl = __SEQLOCK_UNLOCKED(sl) | ^~~~~~~~~~~~~~~~~~ fs/namespace.c:98:28: note: in expansion of macro 'DEFINE_SEQLOCK' 98 | __cacheline_aligned_in_smp DEFINE_SEQLOCK(mount_lock); | ^~~~~~~~~~~~~~ -- In file included from include/linux/hrtimer.h:20, from include/linux/sched.h:19, from include/linux/sched/signal.h:7, from fs/fs_struct.c:3: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:358:42: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 358 | #define SEQCNT_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ fs/fs_struct.c:166:10: note: in expansion of macro 'SEQCNT_SPINLOCK_ZERO' 166 | .seq = SEQCNT_SPINLOCK_ZERO(init_fs.seq, &init_fs.lock), | ^~~~~~~~~~~~~~~~~~~~ -- In file included from include/linux/mm_types.h:18, from include/linux/buildid.h:5, from include/linux/module.h:14, from net/ipv4/tcp_metrics.c:5: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:358:42: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 358 | #define SEQCNT_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:888:15: note: in expansion of macro 'SEQCNT_SPINLOCK_ZERO' 888 | .seqcount = SEQCNT_SPINLOCK_ZERO(lockname, &(lockname).lock), \ | ^~~~~~~~~~~~~~~~~~~~ include/linux/seqlock.h:907:18: note: in expansion of macro '__SEQLOCK_UNLOCKED' 907 | seqlock_t sl = __SEQLOCK_UNLOCKED(sl) | ^~~~~~~~~~~~~~~~~~ net/ipv4/tcp_metrics.c:541:8: note: in expansion of macro 'DEFINE_SEQLOCK' 541 | static DEFINE_SEQLOCK(fastopen_seqlock); | ^~~~~~~~~~~~~~ -- In file included from include/linux/mmzone.h:16, from include/linux/gfp.h:6, from include/linux/mm.h:10, from kernel/printk/printk.c:23: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:737:15: note: in expansion of macro 'SEQCNT_ZERO' 737 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ kernel/printk/printk.c:381:12: note: in expansion of macro 'SEQCNT_LATCH_ZERO' 381 | .latch = SEQCNT_LATCH_ZERO(clear_seq.latch), | ^~~~~~~~~~~~~~~~~ -- In file included from include/linux/mmzone.h:16, from include/linux/gfp.h:6, from include/linux/radix-tree.h:12, from include/linux/idr.h:15, from include/linux/kernfs.h:13, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from include/linux/clocksource.h:19, from include/linux/timekeeper_internal.h:10, from kernel/time/timekeeping.c:6: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:357:46: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 357 | #define SEQCNT_RAW_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ kernel/time/timekeeping.c:52:9: note: in expansion of macro 'SEQCNT_RAW_SPINLOCK_ZERO' 52 | .seq = SEQCNT_RAW_SPINLOCK_ZERO(tk_core.seq, &timekeeper_lock), | ^~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:737:15: note: in expansion of macro 'SEQCNT_ZERO' 737 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ kernel/time/timekeeping.c:104:13: note: in expansion of macro 'SEQCNT_LATCH_ZERO' 104 | .seq = SEQCNT_LATCH_ZERO(tk_fast_mono.seq), | ^~~~~~~~~~~~~~~~~ >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:737:15: note: in expansion of macro 'SEQCNT_ZERO' 737 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ kernel/time/timekeeping.c:110:13: note: in expansion of macro 'SEQCNT_LATCH_ZERO' 110 | .seq = SEQCNT_LATCH_ZERO(tk_fast_raw.seq), | ^~~~~~~~~~~~~~~~~ -- In file included from include/linux/mmzone.h:16, from include/linux/gfp.h:6, from include/linux/radix-tree.h:12, from include/linux/idr.h:15, from include/linux/kernfs.h:13, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from include/linux/clocksource.h:19, from kernel/time/jiffies.c:7: >> include/linux/seqlock.h:141:30: error: 'seqcount_t' {aka 'struct seqcount'} has no member named 'seqcount' 141 | #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } | ^~~~~~~~ include/linux/seqlock.h:353:15: note: in expansion of macro 'SEQCNT_ZERO' 353 | .seqcount = SEQCNT_ZERO(seq_name.seqcount), \ | ^~~~~~~~~~~ include/linux/seqlock.h:357:46: note: in expansion of macro 'SEQCOUNT_LOCKNAME_ZERO' 357 | #define SEQCNT_RAW_SPINLOCK_ZERO(name, lock) SEQCOUNT_LOCKNAME_ZERO(name, lock) | ^~~~~~~~~~~~~~~~~~~~~~ kernel/time/jiffies.c:45:2: note: in expansion of macro 'SEQCNT_RAW_SPINLOCK_ZERO' 45 | SEQCNT_RAW_SPINLOCK_ZERO(jiffies_seq, &jiffies_lock); | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +141 include/linux/seqlock.h 136 137 /** 138 * SEQCNT_ZERO() - static initializer for seqcount_t 139 * @name: Name of the seqcount_t instance 140 */ > 141 #define SEQCNT_ZERO(name) { .seqcount = RAW_SEQCNT_ZERO(), SEQCOUNT_DEP_MAP_INIT(name) } 142 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

1
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Re: [PATCH 17/18] drm: rockchip: Add VOP2 driver

by kernel test robot

Hi Sascha, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on rockchip/for-next] [also build test WARNING on drm/drm-next drm-intel/for-linux-next drm-exynos/exynos-drm-next v5.16-rc4] [cannot apply to drm-tip/drm-tip tegra-drm/drm/tegra/for-next airlied/drm-next next-20211208] [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/Sascha-Hauer/drm-rockchip-RK356x... base: https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next config: mips-allmodconfig (https://download.01.org/0day-ci/archive/20211209/202112090519.Beunfs20-lk...) compiler: mips-linux-gcc (GCC) 11.2.0 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/8d57a528cbdfec4716a21d22d3d6c04c4... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Sascha-Hauer/drm-rockchip-RK356x-VOP2-support/20211208-231502 git checkout 8d57a528cbdfec4716a21d22d3d6c04c40451355 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/gpu/drm/rockchip/ 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/gpu/drm/rockchip/rockchip_drm_vop2.c: In function 'vop2_setup_cluster_alpha': >> drivers/gpu/drm/rockchip/rockchip_drm_vop2.c:1861:33: warning: variable 'top_win_pstate' set but not used [-Wunused-but-set-variable] 1861 | struct drm_plane_state *top_win_pstate; | ^~~~~~~~~~~~~~ vim +/top_win_pstate +1861 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c 1855 1856 static void vop2_setup_cluster_alpha(struct vop2 *vop2, struct vop2_win *main_win) 1857 { 1858 uint32_t offset = (main_win->data->phys_id * 0x10); 1859 struct vop2_alpha_config alpha_config; 1860 struct vop2_alpha alpha; > 1861 struct drm_plane_state *top_win_pstate; 1862 struct drm_plane_state *bottom_win_pstate; 1863 bool src_pixel_alpha_en = false; 1864 uint16_t src_glb_alpha_val, dst_glb_alpha_val; 1865 bool premulti_en = false; 1866 bool swap = false; 1867 1868 /* At one win mode, win0 is dst/bottom win, and win1 is a all zero src/top win */ 1869 top_win_pstate = NULL; 1870 bottom_win_pstate = main_win->base.state; 1871 src_glb_alpha_val = 0; 1872 dst_glb_alpha_val = main_win->base.state->alpha; 1873 1874 if (!bottom_win_pstate->fb) 1875 return; 1876 1877 alpha_config.src_premulti_en = premulti_en; 1878 alpha_config.dst_premulti_en = false; 1879 alpha_config.src_pixel_alpha_en = src_pixel_alpha_en; 1880 alpha_config.dst_pixel_alpha_en = true; /* alpha value need transfer to next mix */ 1881 alpha_config.src_glb_alpha_value = src_glb_alpha_val; 1882 alpha_config.dst_glb_alpha_value = dst_glb_alpha_val; 1883 vop2_parse_alpha(&alpha_config, &alpha); 1884 1885 alpha.src_color_ctrl.bits.src_dst_swap = swap; 1886 vop2_writel(vop2, RK3568_CLUSTER0_MIX_SRC_COLOR_CTRL + offset, 1887 alpha.src_color_ctrl.val); 1888 vop2_writel(vop2, RK3568_CLUSTER0_MIX_DST_COLOR_CTRL + offset, 1889 alpha.dst_color_ctrl.val); 1890 vop2_writel(vop2, RK3568_CLUSTER0_MIX_SRC_ALPHA_CTRL + offset, 1891 alpha.src_alpha_ctrl.val); 1892 vop2_writel(vop2, RK3568_CLUSTER0_MIX_DST_ALPHA_CTRL + offset, 1893 alpha.dst_alpha_ctrl.val); 1894 } 1895 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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[norov:bm-new 5/12] drivers/memstick/core/ms_block.c:160:3: error: expected ')'

by kernel test robot

tree: https://github.com/norov/linux bm-new head: 3d638c6d3a8a02375f51842f10dd505b91a11c37 commit: feaa500586b1f91d6eeb746885a775a38ac727eb [5/12] rework bitmap_weight config: hexagon-randconfig-r045-20211208 (https://download.01.org/0day-ci/archive/20211209/202112090503.OzaTxG8D-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/norov/linux/commit/feaa500586b1f91d6eeb746885a775a38ac... git remote add norov https://github.com/norov/linux git fetch --no-tags norov bm-new git checkout feaa500586b1f91d6eeb746885a775a38ac727eb # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/memstick/core/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> Note: the norov/bm-new HEAD 3d638c6d3a8a02375f51842f10dd505b91a11c37 builds fine. It only hurts bisectability. All errors (new ones prefixed by >>): >> drivers/memstick/core/ms_block.c:160:3: error: expected ')' return 0; ^ drivers/memstick/core/ms_block.c:158:5: note: to match this '(' if (bitmap_weight_eq(msb->used_blocks_bitmap, msb->block_count, ^ 1 error generated. vim +160 drivers/memstick/core/ms_block.c 0ab30494bc4f3b Maxim Levitsky 2013-09-11 145 0ab30494bc4f3b Maxim Levitsky 2013-09-11 146 /* Debug test to validate free block counts */ 0ab30494bc4f3b Maxim Levitsky 2013-09-11 147 static int msb_validate_used_block_bitmap(struct msb_data *msb) 0ab30494bc4f3b Maxim Levitsky 2013-09-11 148 { 0ab30494bc4f3b Maxim Levitsky 2013-09-11 149 int total_free_blocks = 0; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 150 int i; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 151 0ab30494bc4f3b Maxim Levitsky 2013-09-11 152 if (!debug) 0ab30494bc4f3b Maxim Levitsky 2013-09-11 153 return 0; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 154 0ab30494bc4f3b Maxim Levitsky 2013-09-11 155 for (i = 0; i < msb->zone_count; i++) 0ab30494bc4f3b Maxim Levitsky 2013-09-11 156 total_free_blocks += msb->free_block_count[i]; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 157 feaa500586b1f9 Yury Norov 2021-12-07 158 if (bitmap_weight_eq(msb->used_blocks_bitmap, msb->block_count, feaa500586b1f9 Yury Norov 2021-12-07 159 msb->block_count - total_free_blocks) 0ab30494bc4f3b Maxim Levitsky 2013-09-11 @160 return 0; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 161 0ab30494bc4f3b Maxim Levitsky 2013-09-11 162 pr_err("BUG: free block counts don't match the bitmap"); 0ab30494bc4f3b Maxim Levitsky 2013-09-11 163 msb->read_only = true; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 164 return -EINVAL; 0ab30494bc4f3b Maxim Levitsky 2013-09-11 165 } 0ab30494bc4f3b Maxim Levitsky 2013-09-11 166 :::::: The code at line 160 was first introduced by commit :::::: 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 memstick: add support for legacy memorysticks :::::: TO: Maxim Levitsky <maximlevitsky(a)gmail.com> :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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[tobetter:odroid-5.16.y 20/75] drivers/char/exynos-gpiomem.c:121:22: error: implicit declaration of function 'phys_mem_access_prot'

by kernel test robot

tree: https://github.com/tobetter/linux odroid-5.16.y head: 04f296b5f991198f16f76ba15a23e9e00e30aac4 commit: 6720769118c835b66f65eb40c2d476fd615d9549 [20/75] ODROID-XU4: char: exynos: add /dev/gpiomem device for rootless user GPIO access config: hexagon-randconfig-r021-20211207 (https://download.01.org/0day-ci/archive/20211209/202112090524.JyN1VmD0-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a) 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/tobetter/linux/commit/6720769118c835b66f65eb40c2d476fd... git remote add tobetter https://github.com/tobetter/linux git fetch --no-tags tobetter odroid-5.16.y git checkout 6720769118c835b66f65eb40c2d476fd615d9549 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/char/ 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/char/exynos-gpiomem.c:121:22: error: implicit declaration of function 'phys_mem_access_prot' [-Werror,-Wimplicit-function-declaration] vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, ^ >> drivers/char/exynos-gpiomem.c:121:20: error: assigning to 'pgprot_t' from incompatible type 'int' vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. vim +/phys_mem_access_prot +121 drivers/char/exynos-gpiomem.c 106 107 static int exynos_gpiomem_mmap(struct file *file, struct vm_area_struct *vma) 108 { 109 int gpio_area = 0; 110 111 while (gpio_area < inst->gpio_area_count) { 112 if ((inst->gpio_regs_phys[gpio_area] >> PAGE_SHIFT) == vma->vm_pgoff) 113 goto found; 114 115 gpio_area++; 116 } 117 118 return -EACCES; 119 120 found: > 121 vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff, 122 PAGE_SIZE, 123 vma->vm_page_prot); 124 125 vma->vm_ops = &exynos_gpiomem_vm_ops; 126 127 if (remap_pfn_range(vma, vma->vm_start, 128 vma->vm_pgoff, 129 PAGE_SIZE, 130 vma->vm_page_prot)) { 131 return -EAGAIN; 132 } 133 134 return 0; 135 } 136 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

9 months, 2 weeks

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Re: [PATCH v3 09/18] tcp: ipv6: Add AO signing for tcp_v6_send_response

by kernel test robot

Hi Leonard, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on 1fe5b01262844be03de98afdd56d1d393df04d7e] url: https://github.com/0day-ci/linux/commits/Leonard-Crestez/tcp-Initial-supp... base: 1fe5b01262844be03de98afdd56d1d393df04d7e config: openrisc-randconfig-r014-20211208 (https://download.01.org/0day-ci/archive/20211209/202112090528.v4sYAZMH-lk...) compiler: or1k-linux-gcc (GCC) 11.2.0 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/c40d052f30af7bd56b0803412e4f39153... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Leonard-Crestez/tcp-Initial-support-for-RFC5925-auth-option/20211208-194125 git checkout c40d052f30af7bd56b0803412e4f391532253116 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=openrisc SHELL=/bin/bash net/ipv4/ net/ipv6/ 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 >>): net/ipv6/tcp_ipv6.c: In function 'tcp_v6_send_response': >> net/ipv6/tcp_ipv6.c:931:66: warning: parameter 'key' set but not used [-Wunused-but-set-parameter] 931 | int oif, struct tcp_md5sig_key *key, int rst, | ~~~~~~~~~~~~~~~~~~~~~~~^~~ vim +/key +931 net/ipv6/tcp_ipv6.c c40d052f30af7b Leonard Crestez 2021-12-08 928 a00e74442bac5a Eric Dumazet 2015-09-29 929 static void tcp_v6_send_response(const struct sock *sk, struct sk_buff *skb, u32 seq, 0f85feae6b710c Eric Dumazet 2014-12-09 930 u32 ack, u32 win, u32 tsval, u32 tsecr, 0f85feae6b710c Eric Dumazet 2014-12-09 @931 int oif, struct tcp_md5sig_key *key, int rst, e9a5dceee56cb5 Eric Dumazet 2019-09-24 932 u8 tclass, __be32 label, u32 priority) ^1da177e4c3f41 Linus Torvalds 2005-04-16 933 { cf533ea53ebfae Eric Dumazet 2011-10-21 934 const struct tcphdr *th = tcp_hdr(skb); cf533ea53ebfae Eric Dumazet 2011-10-21 935 struct tcphdr *t1; ^1da177e4c3f41 Linus Torvalds 2005-04-16 936 struct sk_buff *buff; 4c9483b2fb5d25 David S. Miller 2011-03-12 937 struct flowi6 fl6; 0f85feae6b710c Eric Dumazet 2014-12-09 938 struct net *net = sk ? sock_net(sk) : dev_net(skb_dst(skb)->dev); e504799276e530 Daniel Lezcano 2008-03-07 939 struct sock *ctl_sk = net->ipv6.tcp_sk; 77c676da1b717e Ilpo Järvinen 2008-10-09 940 unsigned int tot_len = sizeof(struct tcphdr); dc87efdb1a5cd4 Florian Westphal 2021-04-01 941 __be32 mrst = 0, *topt; adf30907d63893 Eric Dumazet 2009-06-02 942 struct dst_entry *dst; 00483690552c5f Jon Maxwell 2018-05-10 943 __u32 mark = 0; c40d052f30af7b Leonard Crestez 2021-12-08 944 #ifdef CONFIG_TCP_AUTHOPT c40d052f30af7b Leonard Crestez 2021-12-08 945 struct tcp_authopt_info *aoinfo; c40d052f30af7b Leonard Crestez 2021-12-08 946 struct tcp_authopt_key_info *aokey; c40d052f30af7b Leonard Crestez 2021-12-08 947 u8 aornextkeyid; c40d052f30af7b Leonard Crestez 2021-12-08 948 int aolen; c40d052f30af7b Leonard Crestez 2021-12-08 949 #endif ^1da177e4c3f41 Linus Torvalds 2005-04-16 950 ee684b6f283004 Andrey Vagin 2013-02-11 951 if (tsecr) 626e264dd1989b Ilpo Järvinen 2008-10-09 952 tot_len += TCPOLEN_TSTAMP_ALIGNED; c40d052f30af7b Leonard Crestez 2021-12-08 953 #ifdef CONFIG_TCP_AUTHOPT c40d052f30af7b Leonard Crestez 2021-12-08 954 /* Key lookup before SKB allocation */ c40d052f30af7b Leonard Crestez 2021-12-08 955 aolen = tcp_v6_send_response_init_authopt(sk, &aoinfo, &aokey, &aornextkeyid); c40d052f30af7b Leonard Crestez 2021-12-08 956 if (aolen) { c40d052f30af7b Leonard Crestez 2021-12-08 957 tot_len += aolen; c40d052f30af7b Leonard Crestez 2021-12-08 958 /* Don't use MD5 */ c40d052f30af7b Leonard Crestez 2021-12-08 959 key = NULL; c40d052f30af7b Leonard Crestez 2021-12-08 960 } c40d052f30af7b Leonard Crestez 2021-12-08 961 #endif cfb6eeb4c86059 YOSHIFUJI Hideaki 2006-11-14 962 #ifdef CONFIG_TCP_MD5SIG cfb6eeb4c86059 YOSHIFUJI Hideaki 2006-11-14 963 if (key) cfb6eeb4c86059 YOSHIFUJI Hideaki 2006-11-14 964 tot_len += TCPOLEN_MD5SIG_ALIGNED; cfb6eeb4c86059 YOSHIFUJI Hideaki 2006-11-14 965 #endif cfb6eeb4c86059 YOSHIFUJI Hideaki 2006-11-14 966 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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kbuild-all December 2021