From: Yuri Chipchev <[email protected]>
Fixes stack corruption in mrvl_fill_bpool function
in case num > MRVL_PP2_RXD_MAX
Fixes: c3637258d894 ("net/mrvl: fix Rx descriptors number")
Cc: [email protected]
Signed-off-by: Yuri Chipchev <[email protected]>
Reviewed-by: Liron Himi <[email protected]>
---
drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index f25cf9e46..93fb30cdb 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1614,8 +1614,8 @@ mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t
vlan_id, int on)
static int
mrvl_fill_bpool(struct mrvl_rxq *rxq, int num)
{
- struct buff_release_entry entries[MRVL_PP2_RXD_MAX];
- struct rte_mbuf *mbufs[MRVL_PP2_RXD_MAX];
+ struct buff_release_entry entries[num];
+ struct rte_mbuf *mbufs[num];
int i, ret;
unsigned int core_id;
struct pp2_hif *hif;
--
2.28.0
