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IB/ipath: Fix error returned from ib_resize_cq if new size smaller than # entries

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The gen2_basic tests check for the errno value when a CQ is resized
smaller than the number of outstanding completions queue on the CQ.
This patch changes ib_ipath to return EINVAL which is what ib_mthca
returns and what gen2_basic expects.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Ralph Campbell 2007-11-08 19:53:01 -08:00 committed by Roland Dreier
parent e342c11917
commit 733d12813b
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ipath/ipath_cq.c
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@ -421,7 +421,7 @@ int ipath_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)
else
n = head - tail;
if (unlikely((u32)cqe < n)) {
ret = -EOVERFLOW;
ret = -EINVAL;
goto bail_unlock;
}
for (n = 0; tail != head; n++) {