IB/mthca: Return proper error codes from mthca_fmr_alloc()

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If the allocation of the MTT or the mailbox failed, mthca_fmr_alloc()
would return 0 (success) no matter what. This leads to crashes a
little down the road, when we try to dereference eg mr->mtt, which was
really ERR_PTR(-Ewhatever).

Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Olaf Kirch 2008-02-04 20:20:44 -08:00 • committed by Roland Dreier

parent f33afc26dc

commit 2c78853472

1 changed files with 6 additions and 2 deletions

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8

drivers/infiniband/hw/mthca/mthca_mr.c

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