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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Kamal Heib <kamalheib1@gmail.com>,
	Potnuri Bharat Teja <bharat@chelsio.com>,
	Jason Gunthorpe <jgg@nvidia.com>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.9 24/32] RDMA/cxgb4: Fix the reported max_recv_sge value
Date: Tue,  2 Feb 2021 14:38:47 +0100	[thread overview]
Message-ID: <20210202132942.980853989@linuxfoundation.org> (raw)
In-Reply-To: <20210202132942.035179752@linuxfoundation.org>

From: Kamal Heib <kamalheib1@gmail.com>

[ Upstream commit a372173bf314d374da4dd1155549d8ca7fc44709 ]

The max_recv_sge value is wrongly reported when calling query_qp, This is
happening due to a typo when assigning the max_recv_sge value, the value
of sq_max_sges was assigned instead of rq_max_sges.

Fixes: 3e5c02c9ef9a ("iw_cxgb4: Support query_qp() verb")
Link: https://lore.kernel.org/r/20210114191423.423529-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/infiniband/hw/cxgb4/qp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index bb45eb22ba1f5..36bdb04f8f018 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -1976,7 +1976,7 @@ int c4iw_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 	init_attr->cap.max_send_wr = qhp->attr.sq_num_entries;
 	init_attr->cap.max_recv_wr = qhp->attr.rq_num_entries;
 	init_attr->cap.max_send_sge = qhp->attr.sq_max_sges;
-	init_attr->cap.max_recv_sge = qhp->attr.sq_max_sges;
+	init_attr->cap.max_recv_sge = qhp->attr.rq_max_sges;
 	init_attr->cap.max_inline_data = T4_MAX_SEND_INLINE;
 	init_attr->sq_sig_type = qhp->sq_sig_all ? IB_SIGNAL_ALL_WR : 0;
 	return 0;
-- 
2.27.0




  parent reply	other threads:[~2021-02-02 17:55 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02 13:38 [PATCH 4.9 00/32] 4.9.255-rc1 review Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 01/32] ACPI: sysfs: Prefer "compatible" modalias Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 02/32] wext: fix NULL-ptr-dereference with cfg80211s lack of commit() Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 03/32] net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 04/32] y2038: futex: Move compat implementation into futex.c Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 05/32] futex: Move futex exit handling into futex code Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 06/32] futex: Replace PF_EXITPIDONE with a state Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 07/32] exit/exec: Seperate mm_release() Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 08/32] futex: Split futex_mm_release() for exit/exec Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 09/32] futex: Set task::futex_state to DEAD right after handling futex exit Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 10/32] futex: Mark the begin of futex exit explicitly Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 11/32] futex: Sanitize exit state handling Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 12/32] futex: Provide state handling for exec() as well Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 13/32] futex: Add mutex around futex exit Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 14/32] futex: Provide distinct return value when owner is exiting Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 15/32] futex: Prevent exit livelock Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 16/32] KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in intel_arch_events[] Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 17/32] KVM: x86: get smi pending status correctly Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 18/32] leds: trigger: fix potential deadlock with libata Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 19/32] mt7601u: fix kernel crash unplugging the device Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 20/32] mt7601u: fix rx buffer refcounting Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 21/32] ARM: imx: build suspend-imx6.S with arm instruction set Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 22/32] netfilter: nft_dynset: add timeout extension to template Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 23/32] xfrm: Fix oops in xfrm_replay_advance_bmp Greg Kroah-Hartman
2021-02-02 13:38 ` Greg Kroah-Hartman [this message]
2021-02-02 13:38 ` [PATCH 4.9 25/32] iwlwifi: pcie: use jiffies for memory read spin time limit Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 26/32] iwlwifi: pcie: reschedule in long-running memory reads Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 27/32] mac80211: pause TX while changing interface type Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 28/32] can: dev: prevent potential information leak in can_fill_info() Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 29/32] iommu/vt-d: Gracefully handle DMAR units with no supported address widths Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 30/32] iommu/vt-d: Dont dereference iommu_device if IOMMU_API is not built Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 31/32] NFC: fix resource leak when target index is invalid Greg Kroah-Hartman
2021-02-02 13:38 ` [PATCH 4.9 32/32] NFC: fix possible resource leak Greg Kroah-Hartman
2021-02-02 20:20 ` [PATCH 4.9 00/32] 4.9.255-rc1 review Jon Hunter
2021-02-03  9:53 ` Naresh Kamboju
2021-02-03 15:42 ` Shuah Khan
2021-02-03 20:41 ` Guenter Roeck

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