From: Ralph Campbell <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/ipath/ipath_cq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/ipath/ipath_cq.c
b/drivers/infiniband/hw/ipath/ipath_cq.c
index d1380c7..a03bd28 100644
--- a/drivers/infiniband/hw/ipath/ipath_cq.c
+++ b/drivers/infiniband/hw/ipath/ipath_cq.c
@@ -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++) {
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