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| author | Leon Romanovsky <leonro@nvidia.com> | 2026-06-11 13:20:15 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2026-06-11 16:18:15 -0300 |
| commit | 449ae7927152e46acbe5f19f97eafdae6d3a96b1 (patch) | |
| tree | 706d51523d3cf07e915f89f520e053a766fda551 | |
| parent | d881d60223aac8fdc12b227d89c76e131e92a9cd (diff) | |
| download | linux-449ae7927152e46acbe5f19f97eafdae6d3a96b1.tar.gz linux-449ae7927152e46acbe5f19f97eafdae6d3a96b1.zip | |
RDMA/mlx5: Release the HW‑provided UAR index rather than the SW one
Free the UAR index returned by the hardware.
Fixes: 4ed131d0bb15 ("IB/mlx5: Expose dynamic mmap allocation")
Link: https://patch.msgid.link/r/20260611-fix-uar-release-v1-1-f5464d845dbf@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 38b2481aaae1..02809114fc79 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2683,7 +2683,7 @@ err: if (!dyn_uar) return err; - mlx5_cmd_uar_dealloc(dev->mdev, idx, context->devx_uid); + mlx5_cmd_uar_dealloc(dev->mdev, uar_index, context->devx_uid); free_bfreg: mlx5_ib_free_bfreg(dev, bfregi, bfreg_dyn_idx); |