From: Selvin Xavier <selvin.xavier@broadcom.com>
To: leon@kernel.org, jgg@ziepe.ca
Cc: linux-rdma@vger.kernel.org, andrew.gospodarek@broadcom.com,
kalesh-anakkur.purayil@broadcom.com,
sriharsha.basavapatna@broadcom.com,
Selvin Xavier <selvin.xavier@broadcom.com>,
Anantha Prabhu <anantha.prabhu@broadcom.com>
Subject: [PATCH rdma-rc v2 01/15] RDMA/bnxt_re: Initialize dpi variable to zero
Date: Mon, 15 Jun 2026 15:47:37 -0700 [thread overview]
Message-ID: <20260615224751.232802-2-selvin.xavier@broadcom.com> (raw)
In-Reply-To: <20260615224751.232802-1-selvin.xavier@broadcom.com>
dpi is initialized only for BNXT_RE_ALLOC_WC_PAGE, but copied
for all the cases. So initialize the dpi to 0.
Fixes: eee6268421a2 ("RDMA/bnxt_re: Move the UAPI methods to a dedicated file")
Fixes: 360da60d6c6e ("RDMA/bnxt_re: Enable low latency push")
Reviewed-by: Anantha Prabhu <anantha.prabhu@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
drivers/infiniband/hw/bnxt_re/uapi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/bnxt_re/uapi.c b/drivers/infiniband/hw/bnxt_re/uapi.c
index 9e68b4a7e952..b9922360f11b 100644
--- a/drivers/infiniband/hw/bnxt_re/uapi.c
+++ b/drivers/infiniband/hw/bnxt_re/uapi.c
@@ -76,8 +76,8 @@ static int UVERBS_HANDLER(BNXT_RE_METHOD_ALLOC_PAGE)(struct uverbs_attr_bundle *
struct ib_ucontext *ib_uctx;
struct bnxt_re_dev *rdev;
u64 mmap_offset;
+ u32 dpi = 0;
u32 length;
- u32 dpi;
u64 addr;
int err;
--
2.39.3
next prev parent reply other threads:[~2026-06-15 17:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-15 22:47 [PATCH rdma-rc v2 00/15] RDMA/bnxt_re: Generic driver fixes Selvin Xavier
2026-06-15 22:47 ` Selvin Xavier [this message]
2026-06-15 22:47 ` [PATCH rdma-rc v2 02/15] RDMA/bnxt_re: Free SRQ toggle page after firmware teardown Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 03/15] RDMA/bnxt_re: Free CQ " Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 04/15] RDMA/bnxt_re: Avoid any race while handling the hash list of CQ Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 05/15] RDMA/bnxt_re: Avoid any race while handling the hash list of SRQ Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 06/15] RDMA/bnxt_re: Add ownership check while getting the CQ toggle page Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 07/15] RDMA/bnxt_re: Add ownership check while getting the SRQ " Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 08/15] RDMA/bnxt_re: Avoid displaying the kernel pointer Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 09/15] RDMA/bnxt_re: Add a max slot check for SQ Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 10/15] RDMA/bnxt_re: Proper rollback if the ioremap fails Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 11/15] RDMA/bnxt_re: Avoid repeated requests to allocate WC pages Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 12/15] RDMA/bnxt_re: Fix the cleanup upon error during SRQ create Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 13/15] RDMA/bnxt_re: Fix the cleanup upon error during CQ create Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 14/15] RDMA/bnxt_re: Fail DBR related page allocation UAPIs if the feature is disabled Selvin Xavier
2026-06-15 22:47 ` [PATCH rdma-rc v2 15/15] RDMA/bnxt_re: Reject GET_TOGGLE_MEM when toggle page was not allocated Selvin Xavier
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