diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2018-10-11 17:30:05 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-10-16 13:34:01 -0400 |
| commit | dbace111e5b320682eee63d7173959a2b2bd9ccb (patch) | |
| tree | 5f64c5d7ea0fb522b70f30e418f5576491b57109 /drivers/infiniband/core/mad.c | |
| parent | 9549c2bd094f0f54b8827d64886f5b1de370dff3 (diff) | |
RDMA/core: Annotate timeout as unsigned long
The ucma users supply timeout in u32 format, it means that any number
with most significant bit set will be converted to negative value
by various rdma_*, cma_* and sa_query functions, which treat timeout
as int.
In the lowest level, the timeout is converted back to be unsigned long.
Remove this ambiguous conversion by updating all function signatures to
receive unsigned long.
Reported-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/mad.c')
| -rw-r--r-- | drivers/infiniband/core/mad.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index c355379e7534..d7025cd5be28 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -2414,7 +2414,7 @@ static void wait_for_response(struct ib_mad_send_wr_private *mad_send_wr) } void ib_reset_mad_timeout(struct ib_mad_send_wr_private *mad_send_wr, - int timeout_ms) + unsigned long timeout_ms) { mad_send_wr->timeout = msecs_to_jiffies(timeout_ms); wait_for_response(mad_send_wr); |