From a4f33f3e45166fa15bc968b5d32959bf7d695927 Mon Sep 17 00:00:00 2001 From: Devesh Sharma Date: Thu, 26 Jun 2014 16:19:27 +0530 Subject: [PATCH] RDMA/libocrdma: dont skip setting deffer_arm ibv_request_notify_cq() when called for the first time ocrdma tries to skip setting deffered_arm flag. This may lead CQ to an un-armed state thus, never generating CQ event and leaving consumer in hung state. Signed-off-by: Devesh Sharma --- src/ocrdma_verbs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/ocrdma_verbs.c b/src/ocrdma_verbs.c index 8e0c344..0f138cf 100644 --- a/src/ocrdma_verbs.c +++ b/src/ocrdma_verbs.c @@ -2054,12 +2054,9 @@ int ocrdma_arm_cq(struct ibv_cq *ibcq, int solicited) if (cq->first_arm) { ocrdma_ring_cq_db(cq, 1, solicited, 0); cq->first_arm = 0; - goto skip_defer; } cq->deferred_arm = 1; - -skip_defer: cq->deferred_sol = solicited; pthread_spin_unlock(&cq->cq_lock); -- 2.46.0