diff options
| author | Mark Zhang <markz@mellanox.com> | 2020-07-02 11:29:33 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 13:05:32 +0200 |
| commit | b638533ec6fa306389b2a1972792456a234acf92 (patch) | |
| tree | 080d50de96be0622ada2bd6494bb9e7f4bd975cf | |
| parent | e5a9bb4f12432168abffd646bbc41342fc8a4236 (diff) | |
RDMA/counter: Allow manually bind QPs with different pids to same counter
[ Upstream commit cbeb7d896c0f296451ffa7b67e7706786b8364c8 ]
In manual mode allow bind user QPs with different pids to same counter,
since this is allowed in auto mode.
Bind kernel QPs and user QPs to the same counter are not allowed.
Fixes: 1bd8e0a9d0fd ("RDMA/counter: Allow manual mode configuration support")
Link: https://lore.kernel.org/r/20200702082933.424537-4-leon@kernel.org
Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/infiniband/core/counters.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/counters.c b/drivers/infiniband/core/counters.c index 42809f612c2c..f454d63008d6 100644 --- a/drivers/infiniband/core/counters.c +++ b/drivers/infiniband/core/counters.c @@ -487,7 +487,7 @@ int rdma_counter_bind_qpn(struct ib_device *dev, u8 port, goto err; } - if (counter->res.task != qp->res.task) { + if (rdma_is_kernel_res(&counter->res) != rdma_is_kernel_res(&qp->res)) { ret = -EINVAL; goto err_task; } |