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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Thu, 19 Mar 2020 09:20:04 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r359122 - stable/11/sys/ofed/drivers/infiniband/ulp/ipoib
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Author: hselasky
Date: Thu Mar 19 09:20:04 2020
New Revision: 359122
URL: https://svnweb.freebsd.org/changeset/base/359122

Log:
  MFC r359014:
  Fix for double unlock in ipoib.
  
  The ipoib_unicast_send() function is not supposed to unlock the priv lock.
  
  Sponsored by:	Mellanox Technologies

Modified:
  stable/11/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c
==============================================================================
--- stable/11/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c	Thu Mar 19 09:19:22 2020	(r359121)
+++ stable/11/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c	Thu Mar 19 09:20:04 2020	(r359122)
@@ -725,7 +725,6 @@ ipoib_unicast_send(struct mbuf *mb, struct ipoib_dev_p
 			}
 
 			if (!path->query && path_rec_start(priv, path)) {
-				spin_unlock_irqrestore(&priv->lock, flags);
 				if (new_path)
 					ipoib_path_free(priv, path);
 				return;