On Wed, Mar 10, 2021 at 05:01:32PM +0100, Philippe Mathieu-Daudé wrote:
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
---
net/eth.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
Reviewed-by: Stefano Garzarella <[email protected]>
diff --git a/net/eth.c b/net/eth.c
index 7c47a267a7a..e870d02b0df 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -406,16 +406,14 @@ _eth_get_rss_ex_dst_addr(const struct iovec *pkt, int
pkt_frags,
struct in6_address *dst_addr)
{
struct ip6_ext_hdr_routing *rthdr = (struct ip6_ext_hdr_routing *) ext_hdr;
+ size_t input_size = iov_size(pkt, pkt_frags);
+ size_t bytes_read;
+
+ if (input_size < ext_hdr_offset + sizeof(*ext_hdr)) {
+ return false;
+ }
if ((rthdr->rtype == 2) && (rthdr->segleft == 1)) {
-
- size_t input_size = iov_size(pkt, pkt_frags);
- size_t bytes_read;
-
- if (input_size < ext_hdr_offset + sizeof(*ext_hdr)) {
- return false;
- }
-
bytes_read = iov_to_buf(pkt, pkt_frags,
ext_hdr_offset + sizeof(*ext_hdr),
dst_addr, sizeof(*dst_addr));
--
2.26.2
