diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/dpt_i2o.c | 25 | ||||
| -rw-r--r-- | drivers/scsi/iscsi_tcp.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 2 |
3 files changed, 22 insertions, 7 deletions
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index 418fc7b896a..6252b9ddc01 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -660,7 +660,12 @@ static int adpt_abort(struct scsi_cmnd * cmd) msg[2] = 0; msg[3]= 0; msg[4] = (u32)cmd; - if( (rcode = adpt_i2o_post_wait(pHba, msg, sizeof(msg), FOREVER)) != 0){ + if (pHba->host) + spin_lock_irq(pHba->host->host_lock); + rcode = adpt_i2o_post_wait(pHba, msg, sizeof(msg), FOREVER); + if (pHba->host) + spin_unlock_irq(pHba->host->host_lock); + if (rcode != 0) { if(rcode == -EOPNOTSUPP ){ printk(KERN_INFO"%s: Abort cmd not supported\n",pHba->name); return FAILED; @@ -697,10 +702,15 @@ static int adpt_device_reset(struct scsi_cmnd* cmd) msg[2] = 0; msg[3] = 0; + if (pHba->host) + spin_lock_irq(pHba->host->host_lock); old_state = d->state; d->state |= DPTI_DEV_RESET; - if( (rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER)) ){ - d->state = old_state; + rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER); + d->state = old_state; + if (pHba->host) + spin_unlock_irq(pHba->host->host_lock); + if (rcode != 0) { if(rcode == -EOPNOTSUPP ){ printk(KERN_INFO"%s: Device reset not supported\n",pHba->name); return FAILED; @@ -708,7 +718,6 @@ static int adpt_device_reset(struct scsi_cmnd* cmd) printk(KERN_INFO"%s: Device reset failed\n",pHba->name); return FAILED; } else { - d->state = old_state; printk(KERN_INFO"%s: Device reset successful\n",pHba->name); return SUCCESS; } @@ -721,6 +730,7 @@ static int adpt_bus_reset(struct scsi_cmnd* cmd) { adpt_hba* pHba; u32 msg[4]; + u32 rcode; pHba = (adpt_hba*)cmd->device->host->hostdata[0]; memset(msg, 0, sizeof(msg)); @@ -729,7 +739,12 @@ static int adpt_bus_reset(struct scsi_cmnd* cmd) msg[1] = (I2O_HBA_BUS_RESET<<24|HOST_TID<<12|pHba->channel[cmd->device->channel].tid); msg[2] = 0; msg[3] = 0; - if(adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER) ){ + if (pHba->host) + spin_lock_irq(pHba->host->host_lock); + rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER); + if (pHba->host) + spin_unlock_irq(pHba->host->host_lock); + if (rcode != 0) { printk(KERN_WARNING"%s: Bus reset failed.\n",pHba->name); return FAILED; } else { diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 4fea3e4edaa..3d8009f5534 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -3368,7 +3368,7 @@ iscsi_conn_set_param(iscsi_connh_t connh, enum iscsi_param param, switch(param) { case ISCSI_PARAM_MAX_RECV_DLENGTH: { char *saveptr = conn->data; - int flags = GFP_KERNEL; + gfp_t flags = GFP_KERNEL; if (conn->data_size >= value) { conn->max_recv_dlength = value; diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 49fd18c1a9c..e08462d50c9 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -249,7 +249,7 @@ static inline struct list_head *skb_to_lh(struct sk_buff *skb) } static void* -mempool_zone_alloc_skb(unsigned int gfp_mask, void *pool_data) +mempool_zone_alloc_skb(gfp_t gfp_mask, void *pool_data) { struct mempool_zone *zone = pool_data; |