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| author |   Guy Levi <guyle@mellanox.com> | 2019-07-31 11:19:29 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2019-08-01 11:49:51 -0400 |
| commit | e5366d309a772fef264ec85e858f9ea46f939848 (patch) | |
| tree | 46ba99871db22e3cc3c3f6c8d161dc95e3be0481 /drivers/misc | |
| parent | RDMA/devices: Remove the lock around remove_client_context (diff) | |
| download | linux-dev-e5366d309a772fef264ec85e858f9ea46f939848.tar.xz linux-dev-e5366d309a772fef264ec85e858f9ea46f939848.zip | |
IB/mlx5: Fix MR registration flow to use UMR properly
Driver shouldn't allow to use UMR to register a MR when
umr_modify_atomic_disabled is set. Otherwise it will always end up with a
failure in the post send flow which sets the UMR WQE to modify atomic access
right.
Fixes: c8d75a980fab ("IB/mlx5: Respect new UMR capabilities")
Signed-off-by: Guy Levi <guyle@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Link: https://lore.kernel.org/r/20190731081929.32559-1-leon@kernel.org
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions