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authorLeon Romanovsky <leonro@mellanox.com>2018-10-11 17:30:05 +0300
committerDoug Ledford <dledford@redhat.com>2018-10-16 13:34:01 -0400
commitdbace111e5b320682eee63d7173959a2b2bd9ccb (patch)
tree5f64c5d7ea0fb522b70f30e418f5576491b57109 /drivers/infiniband/core/mad_priv.h
parent9549c2bd094f0f54b8827d64886f5b1de370dff3 (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_priv.h')
-rw-r--r--drivers/infiniband/core/mad_priv.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h
index d84ae1671898..216509036aa8 100644
--- a/drivers/infiniband/core/mad_priv.h
+++ b/drivers/infiniband/core/mad_priv.h
@@ -221,6 +221,6 @@ void ib_mad_complete_send_wr(struct ib_mad_send_wr_private *mad_send_wr,
void ib_mark_mad_done(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);
#endif /* __IB_MAD_PRIV_H__ */