Author: trasz
Date: Mon Sep 23 10:36:03 2013
New Revision: 255812
URL: http://svnweb.freebsd.org/changeset/base/255812
Log:
Prevent "lock (iscsi) sx does not match earlier (sleep mutex) lock" panic
triggered by "kldload iscsi_initiator; kldunload iscsi_initiator; kldload
iscsi".
Approved by: re (marius)
Modified:
head/sys/dev/iscsi_initiator/iscsi.c
Modified: head/sys/dev/iscsi_initiator/iscsi.c
==============================================================================
--- head/sys/dev/iscsi_initiator/iscsi.c Mon Sep 23 07:53:58 2013
(r255811)
+++ head/sys/dev/iscsi_initiator/iscsi.c Mon Sep 23 10:36:03 2013
(r255812)
@@ -717,7 +717,7 @@ iscsi_start(void)
isc = malloc(sizeof(struct isc_softc), M_ISCSI, M_ZERO|M_WAITOK);
isc->dev = make_dev(&iscsi_cdevsw, max_sessions, UID_ROOT, GID_WHEEL,
0600, "iscsi");
isc->dev->si_drv1 = isc;
- mtx_init(&isc->isc_mtx, "iscsi", NULL, MTX_DEF);
+ mtx_init(&isc->isc_mtx, "iscsi-isc", NULL, MTX_DEF);
TAILQ_INIT(&isc->isc_sess);
/*
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