The pkey table size is QEDR_ROCE_PKEY_TABLE_LEN, index should be tested for >= QEDR_ROCE_PKEY_TABLE_LEN instead of > QEDR_ROCE_PKEY_TABLE_LEN. Fixes: a7efd7773e31 ("qedr: Add support for PD,PKEY and CQ verbs") Cc: Michal Kalderon <Michal.Kalderon@xxxxxxxxxx> Cc: Ariel Elior <Ariel.Elior@xxxxxxxxxx> Signed-off-by: Gal Pressman <galpress@xxxxxxxxxx> --- drivers/infiniband/hw/qedr/verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index b342a70e2814..bf37673a8302 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -67,7 +67,7 @@ static inline int qedr_ib_copy_to_udata(struct ib_udata *udata, void *src, int qedr_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey) { - if (index > QEDR_ROCE_PKEY_TABLE_LEN) + if (index >= QEDR_ROCE_PKEY_TABLE_LEN) return -EINVAL; *pkey = QEDR_ROCE_PKEY_DEFAULT; -- 2.7.4