diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_sctp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_sctp.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 5b8dde266412..fce3d93f1541 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Connection tracking protocol helper module for SCTP. * @@ -6,10 +7,6 @@ * * SCTP is defined in RFC 2960. References to various sections in this code * are to this RFC. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/types.h> @@ -339,7 +336,7 @@ static bool sctp_error(struct sk_buff *skb, if (state->hook == NF_INET_PRE_ROUTING && state->net->ct.sysctl_checksum && skb->ip_summed == CHECKSUM_NONE) { - if (!skb_make_writable(skb, dataoff + sizeof(struct sctphdr))) { + if (skb_ensure_writable(skb, dataoff + sizeof(*sh))) { logmsg = "nf_ct_sctp: failed to read header "; goto out_invalid; } |