Commit 733d1281 authored Nov 08, 2007 by Ralph Campbell Committed by Roland Dreier Jan 25, 2008

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



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>

parent e342c119

drivers/infiniband/hw/ipath/ipath_cq.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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++) {