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| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-11-24 19:34:33 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-11-26 15:49:04 -0400 |
| commit | d0b7721c5e0d940a514fbff40b9d7bae92735f7a (patch) | |
| tree | e98eebcea0b6826e52980eda9c6c67caa8c299e1 /drivers/infiniband/hw/mlx5/mem.c | |
| parent | 66d86e529dd58616495ea0b03cc687e5d6522b59 (diff) | |
| download | linux-d0b7721c5e0d940a514fbff40b9d7bae92735f7a.tar.bz2 | |
RDMA/mlx5: Check for ERR_PTR from uverbs_zalloc()
The return code from uverbs_zalloc() was wrongly checked, it is ERR_PTR
not NULL like other allocators:
drivers/infiniband/hw/mlx5/devx.c:2110 devx_umem_reg_cmd_alloc() warn: passing zero to 'PTR_ERR'
Fixes: 878f7b31c3a7 ("RDMA/mlx5: Use ib_umem_find_best_pgsz() for devx")
Link: https://lore.kernel.org/r/0-v1-4d05ccc1c223+173-devx_err_ptr_jgg@nvidia.com
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mem.c')
0 files changed, 0 insertions, 0 deletions