osm_sa_service_record.c: Improve locking

From: Alex Netes <alexne-VPRAkNaXOzVWk0Htik3J/[email protected]>
Date: Tue, 25 Mar 2014 12:01:56 +0200

Read lock should be sufficient when treating GET method.

---
 opensm/osm_sa_service_record.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 61c5892..cce0ad5 100644
@@ -454,7 +454,7 @@ static void sr_rcv_process_get_method(osm_sa_t * sa, IN osm_madw_t * p_madw)
 	CL_ASSERT(p_madw);
 
 	/* Grab the lock */
-	cl_plock_excl_acquire(sa->p_lock);
+	cl_plock_acquire(sa->p_lock);
 
 	/* update the requester physical port */
 	p_req_physp = osm_get_physp_by_mad_addr(sa->p_log, sa->p_subn,

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