bf019764ad
Cleanup and Bugfixes:
0053-libhns-Clean-up-data-type-issues.patch
0054-libhns-Fix-wrong-max-inline-data-value.patch
0055-libhns-Fix-wrong-order-of-spin-unlock-in-modify-qp.patch
Signed-off-by: Xinghai Cen <cenxinghai@h-partners.com>
43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
From d1409106e1323c54fbbb0618c071efb024f58130 Mon Sep 17 00:00:00 2001
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From: Junxian Huang <huangjunxian6@hisilicon.com>
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Date: Thu, 13 Mar 2025 17:26:52 +0800
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Subject: [PATCH 55/55] libhns: Fix wrong order of spin unlock in modify qp
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mainline inclusion
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from mainline-v56.0-65
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commit d2b41c86c49335b3c6ab638abb1c0e31f5ba0e8f
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category: bugfix
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bugzilla: https://gitee.com/src-openeuler/rdma-core/issues/IC1V44
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CVE: NA
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Reference: https://github.com/linux-rdma/rdma-core/pull/1579/commits/d2b41c86c49335b3c6...
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---------------------------------------------------------------------
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The spin_unlock order should be the reverse of spin_lock order.
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Fixes: 179f015e090d ("libhns: Add support for lock-free QP")
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Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
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Signed-off-by: Xinghai Cen <cenxinghai@h-partners.com>
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---
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providers/hns/hns_roce_u_hw_v2.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c
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index cea3043..3a1249f 100644
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--- a/providers/hns/hns_roce_u_hw_v2.c
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+++ b/providers/hns/hns_roce_u_hw_v2.c
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@@ -1910,8 +1910,8 @@ static int hns_roce_u_v2_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr,
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if (flag) {
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if (!ret)
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qp->state = IBV_QPS_ERR;
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- hns_roce_spin_unlock(&hr_qp->sq.hr_lock);
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hns_roce_spin_unlock(&hr_qp->rq.hr_lock);
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+ hns_roce_spin_unlock(&hr_qp->sq.hr_lock);
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}
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if (ret)
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--
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2.33.0
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