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From: Navdeep Parhar <np@FreeBSD.org>
Date: Tue, 5 Jan 2016 01:32:40 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r293185 - head/sys/dev/cxgbe/iw_cxgbe
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Author: np
Date: Tue Jan  5 01:32:40 2016
New Revision: 293185
URL: https://svnweb.freebsd.org/changeset/base/293185

Log:
  iw_cxgbe: Shut down the socket but do not close the fd in case of error.
  The fd is closed later in this case.  This fixes a "SS_NOFDREF on enter"
  panic.
  
  Submitted by:	Krishnamraju Eraparaju @ Chelsio
  Reviewed by:	Steve Wise @ Open Grid Computing

Modified:
  head/sys/dev/cxgbe/iw_cxgbe/cm.c

Modified: head/sys/dev/cxgbe/iw_cxgbe/cm.c
==============================================================================
--- head/sys/dev/cxgbe/iw_cxgbe/cm.c	Mon Jan  4 22:32:37 2016	(r293184)
+++ head/sys/dev/cxgbe/iw_cxgbe/cm.c	Tue Jan  5 01:32:40 2016	(r293185)
@@ -474,7 +474,7 @@ process_conn_error(struct c4iw_ep *ep)
 	if (state != ABORTING) {
 
 		CTR2(KTR_IW_CXGBE, "%s:pce1 %p", __func__, ep);
-		close_socket(&ep->com, 1);
+		close_socket(&ep->com, 0);
 		state_set(&ep->com, DEAD);
 		c4iw_put_ep(&ep->com);
 	}