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path: root/drivers/scsi/scsi_transport_iscsi.c
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Diffstat (limited to 'drivers/scsi/scsi_transport_iscsi.c')
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 7b9e8fa1a4e..2ecd1418857 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -34,6 +34,7 @@
#define ISCSI_SESSION_ATTRS 11
#define ISCSI_CONN_ATTRS 11
#define ISCSI_HOST_ATTRS 0
+#define ISCSI_TRANSPORT_VERSION "1.1-646"
struct iscsi_internal {
int daemon_pid;
@@ -634,13 +635,13 @@ mempool_zone_get_skb(struct mempool_zone *zone)
}
static int
-iscsi_broadcast_skb(struct mempool_zone *zone, struct sk_buff *skb)
+iscsi_broadcast_skb(struct mempool_zone *zone, struct sk_buff *skb, gfp_t gfp)
{
unsigned long flags;
int rc;
skb_get(skb);
- rc = netlink_broadcast(nls, skb, 0, 1, GFP_KERNEL);
+ rc = netlink_broadcast(nls, skb, 0, 1, gfp);
if (rc < 0) {
mempool_free(skb, zone->pool);
printk(KERN_ERR "iscsi: can not broadcast skb (%d)\n", rc);
@@ -749,7 +750,7 @@ void iscsi_conn_error(struct iscsi_cls_conn *conn, enum iscsi_err error)
ev->r.connerror.cid = conn->cid;
ev->r.connerror.sid = iscsi_conn_get_sid(conn);
- iscsi_broadcast_skb(conn->z_error, skb);
+ iscsi_broadcast_skb(conn->z_error, skb, GFP_ATOMIC);
dev_printk(KERN_INFO, &conn->dev, "iscsi: detected conn error (%d)\n",
error);
@@ -895,7 +896,7 @@ int iscsi_if_destroy_session_done(struct iscsi_cls_conn *conn)
* this will occur if the daemon is not up, so we just warn
* the user and when the daemon is restarted it will handle it
*/
- rc = iscsi_broadcast_skb(conn->z_pdu, skb);
+ rc = iscsi_broadcast_skb(conn->z_pdu, skb, GFP_KERNEL);
if (rc < 0)
dev_printk(KERN_ERR, &conn->dev, "Cannot notify userspace of "
"session destruction event. Check iscsi daemon\n");
@@ -958,7 +959,7 @@ int iscsi_if_create_session_done(struct iscsi_cls_conn *conn)
* this will occur if the daemon is not up, so we just warn
* the user and when the daemon is restarted it will handle it
*/
- rc = iscsi_broadcast_skb(conn->z_pdu, skb);
+ rc = iscsi_broadcast_skb(conn->z_pdu, skb, GFP_KERNEL);
if (rc < 0)
dev_printk(KERN_ERR, &conn->dev, "Cannot notify userspace of "
"session creation event. Check iscsi daemon\n");
@@ -1613,6 +1614,9 @@ static __init int iscsi_transport_init(void)
{
int err;
+ printk(KERN_INFO "Loading iSCSI transport class v%s.",
+ ISCSI_TRANSPORT_VERSION);
+
err = class_register(&iscsi_transport_class);
if (err)
return err;
@@ -1678,3 +1682,4 @@ MODULE_AUTHOR("Mike Christie <michaelc@cs.wisc.edu>, "
"Alex Aizman <itn780@yahoo.com>");
MODULE_DESCRIPTION("iSCSI Transport Interface");
MODULE_LICENSE("GPL");
+MODULE_VERSION(ISCSI_TRANSPORT_VERSION);