#include <linux/sched.h>
#include <linux/reboot.h>
#include <linux/spinlock.h>
-#include <linux/smp_lock.h>
#include <linux/dma-mapping.h>
#include <linux/timer.h>
static adpt_hba* hba_chain = NULL;
static int hba_count = 0;
-static struct file_operations adpt_fops = {
+static const struct file_operations adpt_fops = {
.ioctl = adpt_ioctl,
.open = adpt_open,
.release = adpt_close
pci_dev_get(pDev);
}
}
- if (pDev)
- pci_dev_put(pDev);
/* In INIT state, Activate IOPs */
for (pHba = hba_chain; pHba; pHba = pHba->next) {
schedule_timeout_uninterruptible(1);
} while (m == EMPTY_QUEUE);
- status = kmalloc(4, GFP_KERNEL|ADDR32);
+ status = kzalloc(4, GFP_KERNEL|ADDR32);
if(status == NULL) {
adpt_send_nop(pHba, m);
printk(KERN_ERR"IOP reset failed - no free memory.\n");
return -ENOMEM;
}
- memset(status,0,4);
msg[0]=EIGHT_WORD_MSG_SIZE|SGL_OFFSET_0;
msg[1]=I2O_CMD_ADAPTER_RESET<<24|HOST_TID<<12|ADAPTER_TID;
continue;
}
if( pHba->channel[bus_no].device[scsi_id] == NULL){
- pDev = kmalloc(sizeof(struct adpt_device),GFP_KERNEL);
+ pDev = kzalloc(sizeof(struct adpt_device),GFP_KERNEL);
if(pDev == NULL) {
return -ENOMEM;
}
pHba->channel[bus_no].device[scsi_id] = pDev;
- memset(pDev,0,sizeof(struct adpt_device));
} else {
for( pDev = pHba->channel[bus_no].device[scsi_id];
pDev->next_lun; pDev = pDev->next_lun){
}
- pDev->next_lun = kmalloc(sizeof(struct adpt_device),GFP_KERNEL);
+ pDev->next_lun = kzalloc(sizeof(struct adpt_device),GFP_KERNEL);
if(pDev->next_lun == NULL) {
return -ENOMEM;
}
- memset(pDev->next_lun,0,sizeof(struct adpt_device));
pDev = pDev->next_lun;
}
pDev->tid = tid;
reply_size = REPLY_FRAME_SIZE;
}
reply_size *= 4;
- reply = kmalloc(REPLY_FRAME_SIZE*4, GFP_KERNEL);
+ reply = kzalloc(REPLY_FRAME_SIZE*4, GFP_KERNEL);
if(reply == NULL) {
printk(KERN_WARNING"%s: Could not allocate reply buffer\n",pHba->name);
return -ENOMEM;
}
- memset(reply,0,REPLY_FRAME_SIZE*4);
sg_offset = (msg[0]>>4)&0xf;
msg[2] = 0x40000000; // IOCTL context
msg[3] = (u32)reply;
}
pDev = pHba->channel[bus_no].device[scsi_id];
if( pDev == NULL){
- pDev = kmalloc(sizeof(struct adpt_device),GFP_KERNEL);
+ pDev = kzalloc(sizeof(struct adpt_device),GFP_KERNEL);
if(pDev == NULL) {
return -ENOMEM;
}
while (pDev->next_lun) {
pDev = pDev->next_lun;
}
- pDev = pDev->next_lun = kmalloc(sizeof(struct adpt_device),GFP_KERNEL);
+ pDev = pDev->next_lun = kzalloc(sizeof(struct adpt_device),GFP_KERNEL);
if(pDev == NULL) {
return -ENOMEM;
}
}
- memset(pDev,0,sizeof(struct adpt_device));
pDev->tid = d->lct_data.tid;
pDev->scsi_channel = bus_no;
pDev->scsi_id = scsi_id;