Signed-off-by: Bryan O'Sullivan <[EMAIL PROTECTED]>
diff --git a/drivers/infiniband/hw/ipath/ipath_cq.c
b/drivers/infiniband/hw/ipath/ipath_cq.c
--- a/drivers/infiniband/hw/ipath/ipath_cq.c Fri Aug 25 11:19:45 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_cq.c Fri Aug 25 11:19:45 2006 -0700
@@ -172,7 +172,7 @@ struct ib_cq *ipath_create_cq(struct ib_
struct ipath_cq_wc *wc;
struct ib_cq *ret;
- if (entries > ib_ipath_max_cqes) {
+ if (entries < 1 || entries > ib_ipath_max_cqes) {
ret = ERR_PTR(-EINVAL);
goto done;
}
@@ -324,6 +324,11 @@ int ipath_resize_cq(struct ib_cq *ibcq,
u32 head, tail, n;
int ret;
+ if (cqe < 1 || cqe > ib_ipath_max_cqes) {
+ ret = -EINVAL;
+ goto bail;
+ }
+
/*
* Need to use vmalloc() if we want to support large #s of entries.
*/
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