From: Michael Gur <michaelgur@nvidia.com>
To: jgg@ziepe.ca, leon@kernel.org, linux-rdma@vger.kernel.org
Cc: Edward Srouji <edwards@nvidia.com>,
Yishai Hadas <yishaih@nvidia.com>,
Patrisious Haddad <phaddad@nvidia.com>,
Michael Guralnik <michaelgur@nvidia.com>
Subject: [PATCH rdma-next 3/9] RDMA/core: Fix skipped usage for driver built FRMR key
Date: Wed, 10 Jun 2026 03:01:39 +0300 [thread overview]
Message-ID: <20260610000145.820592-4-michaelgur@nvidia.com> (raw)
In-Reply-To: <20260610000145.820592-1-michaelgur@nvidia.com>
From: Michael Guralnik <michaelgur@nvidia.com>
When creating FRMR handles following a netlink command to pin handles,
use the key after driver callback instead of using the key passed directly
from user.
Fixes: 020d189d16a6 ("RDMA/core: Add pinned handles to FRMR pools")
Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
---
drivers/infiniband/core/frmr_pools.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/frmr_pools.c b/drivers/infiniband/core/frmr_pools.c
index 5e992ff3d7cf..6170466ea958 100644
--- a/drivers/infiniband/core/frmr_pools.c
+++ b/drivers/infiniband/core/frmr_pools.c
@@ -426,7 +426,7 @@ int ib_frmr_pools_set_pinned(struct ib_device *device, struct ib_frmr_key *key,
if (!handles)
return -ENOMEM;
- ret = pools->pool_ops->create_frmrs(device, key, handles,
+ ret = pools->pool_ops->create_frmrs(device, &driver_key, handles,
needed_handles);
if (ret) {
kfree(handles);
--
2.52.0
next prev parent reply other threads:[~2026-06-10 0:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-10 0:01 [PATCH rdma-next 0/9] FRMR pools fixes Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 1/9] RDMA/mlx5: Fix mkey creation error flow rollback Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 2/9] RDMA/mlx5: Fix TPH extraction in FRMR pool key Michael Gur
2026-06-10 0:01 ` Michael Gur [this message]
2026-06-10 0:01 ` [PATCH rdma-next 4/9] RDMA/core: Fix FRMR aging push to queue error flow Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 5/9] RDMA/core: Fix FRMR set pinned push error path Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 6/9] RDMA/core: Avoid NULL dereference on FRMR bad usage Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 7/9] RDMA/core: Fix FRMR handle leak on push failure Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 8/9] RDMA/core: Add ib_frmr_pool_drop for unrecoverable handles Michael Gur
2026-06-10 0:01 ` [PATCH rdma-next 9/9] RDMA/mlx5: Drop FRMR pool handle on UMR revoke failure Michael Gur
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