pfkey: fix SADB_X_EXT_FILTER length check

This patch fixes commit d3623099d350 ("ipsec: add support of limited SA dump").

sadb_ext_min_len array should be updated with the new type (SADB_X_EXT_FILTER).

Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Nicolas Dichtel <[email protected]>
Signed-off-by: Steffen Klassert <[email protected]>

diff --git a/net/key/af_key.c b/net/key/af_key.c
index f0879c19f45259b45b68f1ac64b510f898fe5aa0..a50d979b592660aacfe711b9c73d93da00c7178a 100644 (file)
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -365,6 +365,7 @@ static const u8 sadb_ext_min_len[] = {
        [SADB_X_EXT_NAT_T_OA]           = (u8) sizeof(struct sadb_address),
        [SADB_X_EXT_SEC_CTX]            = (u8) sizeof(struct sadb_x_sec_ctx),
        [SADB_X_EXT_KMADDRESS]          = (u8) sizeof(struct sadb_x_kmaddress),
+       [SADB_X_EXT_FILTER]             = (u8) sizeof(struct sadb_x_filter),
 };
 
 /* Verify sadb_address_{len,prefixlen} against sa_family.  */