35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From da998d0d6eb8ca6fbe7848cf4c0808797ab9c882 Mon Sep 17 00:00:00 2001
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From: Kamal Heib <kamalheib1@gmail.com>
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Date: Wed, 23 Dec 2020 18:49:52 +0200
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Subject: [PATCH] libqedr: Fix reported error code from create_cq
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[ Upstream commit e8b5a1d673f1eb2d93fb9fe09759fa03a6cf8aad ]
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Report EINVAL when trying to call qelr_create_cq() with number of CQEs
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bigger than the supported max_cqes, also fix the printed range.
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Fixes: c0965e4fe6fe ("libqedr (qelr) verbs")
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Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
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Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
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---
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providers/qedr/qelr_verbs.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/providers/qedr/qelr_verbs.c b/providers/qedr/qelr_verbs.c
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index e75d508f100b..631c9f844a95 100644
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--- a/providers/qedr/qelr_verbs.c
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+++ b/providers/qedr/qelr_verbs.c
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@@ -231,7 +231,8 @@ struct ibv_cq *qelr_create_cq(struct ibv_context *context, int cqe,
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if (!cqe || cqe > cxt->max_cqes) {
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DP_ERR(cxt->dbg_fp,
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"create cq: failed. attempted to allocate %d cqes but valid range is 1...%d\n",
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- cqe, cqe > cxt->max_cqes);
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+ cqe, cxt->max_cqes);
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+ errno = EINVAL;
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return NULL;
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}
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--
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2.25.4
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