From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yishai Hadas <yishaih@mellanox.com>,
Leon Romanovsky <leonro@mellanox.com>,
Jason Gunthorpe <jgg@mellanox.com>,
Sasha Levin <sashal@kernel.org>,
linux-rdma@vger.kernel.org
Subject: [PATCH AUTOSEL 5.7 051/388] RDMA/uverbs: Fix create WQ to use the given user handle
Date: Wed, 17 Jun 2020 21:02:28 -0400 [thread overview]
Message-ID: <20200618010805.600873-51-sashal@kernel.org> (raw)
In-Reply-To: <20200618010805.600873-1-sashal@kernel.org>
From: Yishai Hadas <yishaih@mellanox.com>
[ Upstream commit dbd67252869ba58d086edfa14113e10f8059b97e ]
Fix create WQ to use the given user handle, in addition dropped some
duplicated code from this flow.
Fixes: fd3c7904db6e ("IB/core: Change idr objects to use the new schema")
Fixes: f213c0527210 ("IB/uverbs: Add WQ support")
Link: https://lore.kernel.org/r/20200506082444.14502-9-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/core/uverbs_cmd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 060b4ebbd2ba..d6e9cc94dd90 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -2959,6 +2959,7 @@ static int ib_uverbs_ex_create_wq(struct uverbs_attr_bundle *attrs)
wq_init_attr.event_handler = ib_uverbs_wq_event_handler;
wq_init_attr.create_flags = cmd.create_flags;
INIT_LIST_HEAD(&obj->uevent.event_list);
+ obj->uevent.uobject.user_handle = cmd.user_handle;
wq = pd->device->ops.create_wq(pd, &wq_init_attr, &attrs->driver_udata);
if (IS_ERR(wq)) {
@@ -2976,8 +2977,6 @@ static int ib_uverbs_ex_create_wq(struct uverbs_attr_bundle *attrs)
atomic_set(&wq->usecnt, 0);
atomic_inc(&pd->usecnt);
atomic_inc(&cq->usecnt);
- wq->uobject = obj;
- obj->uevent.uobject.object = wq;
memset(&resp, 0, sizeof(resp));
resp.wq_handle = obj->uevent.uobject.id;
--
2.25.1
next parent reply other threads:[~2020-06-18 2:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200618010805.600873-1-sashal@kernel.org>
2020-06-18 1:02 ` Sasha Levin [this message]
2020-06-18 1:02 ` [PATCH AUTOSEL 5.7 052/388] RDMA/srpt: Fix disabling device management Sasha Levin
2020-06-18 1:02 ` [PATCH AUTOSEL 5.7 063/388] RDMA/mlx5: Add init2init as a modify command Sasha Levin
2020-06-18 1:02 ` [PATCH AUTOSEL 5.7 079/388] IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command Sasha Levin
2020-06-18 1:03 ` [PATCH AUTOSEL 5.7 083/388] RDMA/core: Fix several reference count leaks Sasha Levin
2020-06-18 1:03 ` [PATCH AUTOSEL 5.7 123/388] RDMA/mlx5: Fix udata response upon SRQ creation Sasha Levin
2020-06-18 1:05 ` [PATCH AUTOSEL 5.7 240/388] RDMA/hns: Bugfix for querying qkey Sasha Levin
2020-06-18 1:05 ` [PATCH AUTOSEL 5.7 241/388] RDMA/hns: Fix cmdq parameter of querying pf timer resource Sasha Levin
2020-06-18 1:05 ` [PATCH AUTOSEL 5.7 253/388] RDMA/efa: Fix setting of wrong bit in get/set_feature commands Sasha Levin
2020-06-18 1:05 ` [PATCH AUTOSEL 5.7 261/388] IB/cma: Fix ports memory leak in cma_configfs Sasha Levin
2020-06-18 1:06 ` [PATCH AUTOSEL 5.7 271/388] RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove Sasha Levin
2020-06-18 1:07 ` [PATCH AUTOSEL 5.7 328/388] RDMA/cm: Spurious WARNING triggered in cm_destroy_id() Sasha Levin
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