diff options
| author | Gal Pressman <[email protected]> | 2016-05-01 22:59:54 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-05-03 13:37:25 -0400 |
| commit | 5f8a02a441b861fd3b1b5135a1a6e1c13ee4bb33 (patch) | |
| tree | 3851fc58ba67d794496eea18d18868736fe9ba0c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6071bd1aa13ed9e41824bafad845b7b7f4df5cfd (diff) | |
net/mlx5: Unmap only the relevant IO memory mapping
When freeing UAR the driver tries to unmap uar->map and uar->bf_map
which are mutually exclusive thus always unmapping a NULL pointer.
Make sure we only call iounmap() once, for the actual mapping.
Fixes: 0ba422410bbf ('net/mlx5: Fix global UAR mapping')
Signed-off-by: Gal Pressman <[email protected]>
Reported-by: Doron Tsur <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions