Author: trasz
Date: Mon Jul 28 21:14:41 2014
New Revision: 269197
URL: http://svnweb.freebsd.org/changeset/base/269197
Log:
Fix potential double free that could happen after connection error.
MFC after: 3 days
Modified:
head/sys/dev/iscsi/icl.c
Modified: head/sys/dev/iscsi/icl.c
==============================================================================
--- head/sys/dev/iscsi/icl.c Mon Jul 28 21:11:18 2014 (r269196)
+++ head/sys/dev/iscsi/icl.c Mon Jul 28 21:14:41 2014 (r269197)
@@ -664,7 +664,10 @@ icl_conn_receive_pdu(struct icl_conn *ic
}
if (error != 0) {
- icl_pdu_free(request);
+ /*
+ * Don't free the PDU; it's pointed to by ic->ic_receive_pdu
+ * and will get freed in icl_conn_close().
+ */
icl_conn_fail(ic);
}
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