diff options
| author | Leon Romanovsky <[email protected]> | 2018-03-13 15:29:24 +0200 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2018-03-15 10:59:58 -0400 |
| commit | 4289861d88d6c7b5e4c8cc7fe2ad6cdf0cdfc366 (patch) | |
| tree | 278b0108d1252ed18f23f80bb9d9e8c316bff069 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 2d873449a202d02e0c4d90009fb2beb7013ac575 (diff) | |
RDMA/mlx5: Protect from NULL pointer derefence
The mlx5_ib_alloc_implicit_mr() can fail to acquire pages
and the returned mr pointer won't be valid. Ensure that it
is not error prior to access.
Cc: <[email protected]> # 4.10
Fixes: 81713d3788d2 ("IB/mlx5: Add implicit MR support")
Reported-by: Noa Osherovich <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions