From: Yuval Shaia <yuval.shaia@oracle.com>
To: qemu-devel@nongnu.org, yuval.shaia@oracle.com,
marcel.apfelbaum@gmail.com
Subject: [Qemu-devel] [PATCH 04/13] hw/pvrdma: Clean CQE before use
Date: Mon, 16 Jul 2018 10:40:29 +0300 [thread overview]
Message-ID: <20180716074038.3364-5-yuval.shaia@oracle.com> (raw)
In-Reply-To: <20180716074038.3364-1-yuval.shaia@oracle.com>
Next CQE is fetched from CQ ring, clean it before usage as it still
carries old CQE values.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
---
hw/rdma/vmw/pvrdma_qp_ops.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c
index 99bb51111e..a8664f40c8 100644
--- a/hw/rdma/vmw/pvrdma_qp_ops.c
+++ b/hw/rdma/vmw/pvrdma_qp_ops.c
@@ -69,6 +69,7 @@ static int pvrdma_post_cqe(PVRDMADev *dev, uint32_t cq_handle,
return -EINVAL;
}
+ memset(cqe1, 0, sizeof(*cqe1));
cqe1->wr_id = cqe->wr_id;
cqe1->qp = cqe->qp;
cqe1->opcode = cqe->opcode;
--
2.17.1
next prev parent reply other threads:[~2018-07-16 7:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-16 7:40 [Qemu-devel] [PATCH 00/13] Misc fixes for pvrdma device Yuval Shaia
2018-07-16 7:40 ` [Qemu-devel] [PATCH 01/13] hw/rdma: Make distinction between device init and start modes Yuval Shaia
2018-07-24 12:08 ` Marcel Apfelbaum
2018-07-24 19:29 ` Yuval Shaia
2018-07-24 19:53 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 02/13] hw/pvrdma: Bugfix - provide the correct attr_mask to query_qp Yuval Shaia
2018-07-16 10:38 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 03/13] hw/rdma: Modify debug macros Yuval Shaia
2018-07-24 12:10 ` Marcel Apfelbaum
2018-07-16 7:40 ` Yuval Shaia [this message]
2018-07-16 10:41 ` [Qemu-devel] [PATCH 04/13] hw/pvrdma: Clean CQE before use Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 05/13] hw/pvrdma: Make default pkey 0xFFFF Yuval Shaia
2018-07-16 10:42 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 06/13] hw/rdma: Get rid of unneeded structure Yuval Shaia
2018-07-16 10:44 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 07/13] hw/rdma: Do not allocate memory for non-dma MR Yuval Shaia
2018-07-24 12:19 ` Marcel Apfelbaum
2018-08-05 14:56 ` Yuval Shaia
2018-07-16 7:40 ` [Qemu-devel] [PATCH 08/13] hw/rdma: Reorder resource cleanup Yuval Shaia
2018-07-16 10:44 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 09/13] hw/pvrdma: Cosmetic change - indent right Yuval Shaia
2018-07-16 10:45 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 10/13] hw/rdma: Cosmetic change - move to generic function Yuval Shaia
2018-07-16 10:46 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 11/13] hw/rdma: Print backend QP number in hex format Yuval Shaia
2018-07-16 10:46 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 12/13] hw/rdma: Bugfix: Support non-aligned buffers Yuval Shaia
2018-07-24 12:22 ` Marcel Apfelbaum
2018-07-16 7:40 ` [Qemu-devel] [PATCH 13/13] hw/rdma: Save pci dev in backend_dev Yuval Shaia
2018-07-16 10:49 ` Marcel Apfelbaum
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