From: Danylo Vodopianov <dvo-...@napatech.com>
Replace while with if statement to avoid infinite loop
in case ther_type will be modified with extenral source.
Coverity issue: 448917
Fixes: c6821abf58e8 ("net/ntnic: add flow items GTP and actions raw
encap/decap")
Signed-off-by: Danylo Vodopianov <dvo-...@napatech.com>
---
drivers/net/ntnic/ntnic_filter/ntnic_filter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ntnic/ntnic_filter/ntnic_filter.c
b/drivers/net/ntnic/ntnic_filter/ntnic_filter.c
index e00b10ff82..b07e16c1d3 100644
--- a/drivers/net/ntnic/ntnic_filter/ntnic_filter.c
+++ b/drivers/net/ntnic/ntnic_filter/ntnic_filter.c
@@ -53,7 +53,7 @@ int interpret_raw_data(uint8_t *data, uint8_t *preserve, int
size, struct rte_fl
goto interpret_end;
/* VLAN */
- while (ether_type == rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN) ||
+ if (ether_type == rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN) ||
ether_type == rte_cpu_to_be_16(RTE_ETHER_TYPE_QINQ) ||
ether_type == rte_cpu_to_be_16(RTE_ETHER_TYPE_QINQ1)) {
if (size - pkti == 0)
--
2.45.0
