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From: Selvin Xavier <selvin.xavier@broadcom.com>
To: jgg@ziepe.ca, leon@kernel.org
Cc: linux-rdma@vger.kernel.org, andrew.gospodarek@broadcom.com,
	Kashyap Desai <kashyap.desai@broadcom.com>,
	Selvin Xavier <selvin.xavier@broadcom.com>
Subject: [PATCH for-rc 3/3] RDMA/bnxt_re: Initialize dpi_tbl_lock mutex
Date: Wed,  9 Aug 2023 21:44:37 -0700	[thread overview]
Message-ID: <1691642677-21369-4-git-send-email-selvin.xavier@broadcom.com> (raw)
In-Reply-To: <1691642677-21369-1-git-send-email-selvin.xavier@broadcom.com>

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From: Kashyap Desai <kashyap.desai@broadcom.com>

Fix the missing dpi_tbl_lock mutex initialization

Fixes: 0ac20faf5d83 ("RDMA/bnxt_re: Reorg the bar mapping")
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
 drivers/infiniband/hw/bnxt_re/qplib_res.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_res.c b/drivers/infiniband/hw/bnxt_re/qplib_res.c
index 5fd8f7c..739d942 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_res.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_res.c
@@ -819,6 +819,7 @@ static int bnxt_qplib_alloc_dpi_tbl(struct bnxt_qplib_res *res,
 	}
 
 	memset((u8 *)dpit->tbl, 0xFF, bytes);
+	mutex_init(&res->dpi_tbl_lock);
 	dpit->priv_db = dpit->ucreg.bar_reg + dpit->ucreg.offset;
 
 	return 0;
-- 
2.5.5


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  parent reply	other threads:[~2023-08-10  4:56 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-10  4:44 [PATCH for-rc 0/3] RDMA/bnxt_re: Bug fixes Selvin Xavier
2023-08-10  4:44 ` [PATCH for-rc 1/3] RDMA/bnxt_re: Fix ib device unalloc Selvin Xavier
2023-08-10  4:44 ` [PATCH for-rc 2/3] RDMA/bnxt_re: Fix error handling in probe failure path Selvin Xavier
2023-08-10  4:44 ` Selvin Xavier [this message]
2023-08-10 19:38 ` [PATCH for-rc 0/3] RDMA/bnxt_re: Bug fixes Jason Gunthorpe

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