Author: hselasky
Date: Fri Mar 30 18:55:59 2018
New Revision: 331804
URL: https://svnweb.freebsd.org/changeset/base/331804
Log:
MFC r331438:
Exit krping on device removal to avoid endless hang situation.
Sponsored by: Mellanox Technologies
Modified:
stable/11/sys/contrib/rdma/krping/krping.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/contrib/rdma/krping/krping.c
==============================================================================
--- stable/11/sys/contrib/rdma/krping/krping.c Fri Mar 30 18:55:13 2018
(r331803)
+++ stable/11/sys/contrib/rdma/krping/krping.c Fri Mar 30 18:55:59 2018
(r331804)
@@ -301,6 +301,8 @@ static int krping_cma_event_handler(struct rdma_cm_id
case RDMA_CM_EVENT_DEVICE_REMOVAL:
printk(KERN_ERR PFX "cma detected device removal!!!!\n");
+ cb->state = ERROR;
+ wake_up_interruptible(&cb->sem);
break;
default:
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