On 09/07/18 11:43, Anoob Soman wrote:
On 02/07/18 16:00, Anoob Soman wrote:
---
drivers/scsi/libiscsi.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index d609383..aa3be6f 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1449,7 +1449,13 @@ static int iscsi_xmit_task(struct iscsi_conn
*conn)
if (test_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx))
return -ENODATA;
+ spin_lock_bh(&conn->session->back_lock);
+ if (conn->task == NULL) {
+ spin_unlock_bh(&conn->session->back_lock);
+ return -ENODATA;
+ }
__iscsi_get_task(task);
+ spin_unlock_bh(&conn->session->back_lock);
spin_unlock_bh(&conn->session->frwd_lock);
rc = conn->session->tt->xmit_task(task);
spin_lock_bh(&conn->session->frwd_lock);
Hi Chris, Lee.
Could one of you look at this change and provide some comments ?
Thanks,
-Anoob.
Hi,
Can someone look at this change ?
Thanks,
Anoob.
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