diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2020-12-16 12:07:53 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-01-07 14:31:40 -0400 |
| commit | 3c638cdb8ecc0442552156e0fed8708dd2c7f35b (patch) | |
| tree | 4d334d2380dc21cf59d9ad1b5245aed5dd128f57 /drivers/infiniband/hw/usnic/usnic_ib_verbs.c | |
| parent | 8ae291cc95e49011b736b641b0cfad502b7a1526 (diff) | |
RDMA/restrack: Don't treat as an error allocation ID wrapping
xa_alloc_cyclic() call returns positive number if ID allocation
succeeded but wrapped. It is not an error, so normalize the "ret"
variable to zero as marker of not-an-error.
drivers/infiniband/core/restrack.c:261 rdma_restrack_add()
warn: 'ret' can be either negative or positive
Fixes: fd47c2f99f04 ("RDMA/restrack: Convert internal DB from hash to XArray")
Link: https://lore.kernel.org/r/20201216100753.1127638-1-leon@kernel.org
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/usnic/usnic_ib_verbs.c')
0 files changed, 0 insertions, 0 deletions