Hi Johannes, [auto build test ERROR on scsi/for-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Johannes-Thumshirn/SCSI-Introduce-device_lock-and-target_lock-in-Scsi_Host/20151014-215532 config: i386-allmodconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): In file included from include/linux/mmzone.h:7:0, from include/linux/gfp.h:5, from include/linux/slab.h:14, from drivers/scsi/53c700.c:120: drivers/scsi/53c700.c: In function 'process_script_interrupt': >> drivers/scsi/53c700.c:1104:21: error: incompatible type for argument 1 of 'spinlock_check' spin_lock_irqsave(host->device_lock, flags); ^ include/linux/spinlock.h:208:34: note: in definition of macro 'raw_spin_lock_irqsave' flags = _raw_spin_lock_irqsave(lock); \ ^ >> drivers/scsi/53c700.c:1104:3: note: in expansion of macro 'spin_lock_irqsave' spin_lock_irqsave(host->device_lock, flags); ^ In file included from include/linux/mmzone.h:7:0, from include/linux/gfp.h:5, from include/linux/slab.h:14, from drivers/scsi/53c700.c:120: include/linux/spinlock.h:289:40: note: expected 'spinlock_t * {aka struct spinlock *}' but argument is of type 'spinlock_t {aka struct spinlock}' static __always_inline raw_spinlock_t *spinlock_check(spinlock_t *lock) ^ >> drivers/scsi/53c700.c:1106:26: error: incompatible type for argument 1 of 'spin_unlock_irqrestore' spin_unlock_irqrestore(host->device_lock, flags); ^ In file included from include/linux/mmzone.h:7:0, from include/linux/gfp.h:5, from include/linux/slab.h:14, from drivers/scsi/53c700.c:120: include/linux/spinlock.h:360:29: note: expected 'spinlock_t * {aka struct spinlock *}' but argument is of type 'spinlock_t {aka struct spinlock}' static __always_inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) ^ vim +/spinlock_check +1104 drivers/scsi/53c700.c 1098 lun = hostdata->msgin[0] & 0x1f; 1099 1100 hostdata->reselection_id = 0xff; 1101 DEBUG(("scsi%d: (%d:%d) RESELECTED!\n", 1102 host->host_no, reselection_id, lun)); 1103 /* clear the reselection indicator */ > 1104 spin_lock_irqsave(host->device_lock, flags); 1105 SDp = __scsi_device_lookup(host, 0, reselection_id, lun); > 1106 spin_unlock_irqrestore(host->device_lock, flags); 1107 if(unlikely(SDp == NULL)) { 1108 printk(KERN_ERR "scsi%d: (%d:%d) HAS NO device\n", 1109 host->host_no, reselection_id, lun); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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