IB/mlx4: Fix handling of wq->tail for send completions

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Cast the increment added to wq->tail when send completions are
processed to u16 to avoid using wrong values caused by standard
integer promotions.

The same bug was fixed in libmlx4 by Eli Cohen <eli@mellanox.co.il>.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Roland Dreier 2007-06-12 10:50:42 -07:00

parent 99f9f3d49c

commit 614c3c85b5

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/mlx4/cq.c

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