net/tap: add buffer overflow checks before checksum

[dpdk.git] / drivers / net / tap / tap_bpf_program.c

diff --git a/drivers/net/tap/tap_bpf_program.c b/drivers/net/tap/tap_bpf_program.c
index dabbf7c..1cb7382 100644 (file)
--- a/drivers/net/tap/tap_bpf_program.c
+++ b/drivers/net/tap/tap_bpf_program.c
@@ -84,7 +84,7 @@ struct ipv6_l3_l4_tuple {
        __u16       sport;
 } __attribute__((packed));
 
-static const __u8 def_rss_key[] = {
+static const __u8 def_rss_key[TAP_RSS_HASH_KEY_SIZE] = {
        0xd1, 0x81, 0xc6, 0x2c,
        0xf7, 0xf4, 0xdb, 0x5b,
        0x19, 0x83, 0xa2, 0xfc,