diff options
| author | Yishai Hadas <[email protected]> | 2019-07-23 09:57:25 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2019-07-24 16:42:27 -0300 |
| commit | 6a053953739d23694474a5f9c81d1a30093da81a (patch) | |
| tree | d05c421661f3774fbe406f02fc2483ba11e643b0 /drivers/fpga/fpga-mgr.c | |
| parent | af0653d56657340a80622aeb96707f7fc8506225 (diff) | |
IB/mlx5: Fix unreg_umr to ignore the mkey state
Fix unreg_umr to ignore the mkey state and do not fail if was freed. This
prevents a case that a user space application already changed the mkey
state to free and then the UMR operation will fail leaving the mkey in an
inappropriate state.
Link: https://lore.kernel.org/r/[email protected]
Cc: <[email protected]> # 3.19
Fixes: 968e78dd9644 ("IB/mlx5: Enhance UMR support to allow partial page table update")
Signed-off-by: Yishai Hadas <[email protected]>
Reviewed-by: Artemy Kovalyov <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions