IB/mlx4: Fix reading SL field out of cqe->sl_vid

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Commit f780a9f1 ("mlx4_core: Add ethernet fields to CQE struct")
introduced a bug in how wc->sl is set in mlx4_ib_poll_one() -- since
cqe->sl_vid is a big-endian value, the shift must be done after
converting to host endianness.

This bug was found using sparse endianness checking.

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

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Roland Dreier 2008-12-30 15:30:26 -08:00

parent 541ef5cbb8

commit f781a22fa2

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/mlx4/cq.c

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