diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index eea5ed09e1bb..e6d4b9272995 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2803,7 +2803,7 @@ static int do_setlink(const struct sk_buff *skb, if (tb[IFLA_GSO_MAX_SIZE]) { u32 max_size = nla_get_u32(tb[IFLA_GSO_MAX_SIZE]); - if (max_size > GSO_MAX_SIZE) { + if (max_size > GSO_MAX_SIZE || max_size > dev->tso_max_size) { err = -EINVAL; goto errout; } @@ -2817,7 +2817,7 @@ static int do_setlink(const struct sk_buff *skb, if (tb[IFLA_GSO_MAX_SEGS]) { u32 max_segs = nla_get_u32(tb[IFLA_GSO_MAX_SEGS]); - if (max_segs > GSO_MAX_SEGS) { + if (max_segs > GSO_MAX_SEGS || max_segs > dev->tso_max_segs) { err = -EINVAL; goto errout; } |