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| author | Jakub Kicinski <kuba@kernel.org> | 2022-11-23 19:18:58 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-23 19:18:59 -0800 |
| commit | 06ccc8ec701e4d685c9572e4251cd9735c6e9b49 (patch) | |
| tree | 9e7ae80282d1e1d85bf538f5b04c9db3c2ec3e75 /net/ipv6 | |
| parent | 0830b1effdf92b488c24aa03bc277090c8447527 (diff) | |
| parent | 40781bfb836eda57d19c0baa37c7e72590e05fdc (diff) | |
| download | linux-06ccc8ec701e4d685c9572e4251cd9735c6e9b49.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
ipsec 2022-11-23
1) Fix "disable_policy" on ipv4 early demuxP Packets after
the initial packet in a flow might be incorectly dropped
on early demux if there are no matching policies.
From Eyal Birger.
2) Fix a kernel warning in case XFRM encap type is not
available. From Eyal Birger.
3) Fix ESN wrap around for GSO to avoid a double usage of a
sequence number. From Christian Langrock.
4) Fix a send_acquire race with pfkey_register.
From Herbert Xu.
5) Fix a list corruption panic in __xfrm_state_delete().
Thomas Jarosch.
6) Fix an unchecked return value in xfrm6_init().
Chen Zhongjin.
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec:
xfrm: Fix ignored return value in xfrm6_init()
xfrm: Fix oops in __xfrm_state_delete()
af_key: Fix send_acquire race with pfkey_register
xfrm: replay: Fix ESN wrap around for GSO
xfrm: lwtunnel: squelch kernel warning in case XFRM encap type is not available
xfrm: fix "disable_policy" on ipv4 early demux
====================
Link: https://lore.kernel.org/r/20221123093117.434274-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/esp6_offload.c | 3 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_policy.c | 6 |
2 files changed, 8 insertions, 1 deletions
diff --git a/net/ipv6/esp6_offload.c b/net/ipv6/esp6_offload.c index 79d43548279c..242f4295940e 100644 --- a/net/ipv6/esp6_offload.c +++ b/net/ipv6/esp6_offload.c @@ -346,6 +346,9 @@ static int esp6_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features xo->seq.low += skb_shinfo(skb)->gso_segs; } + if (xo->seq.low < seq) + xo->seq.hi++; + esp.seqno = cpu_to_be64(xo->seq.low + ((u64)xo->seq.hi << 32)); len = skb->len - sizeof(struct ipv6hdr); diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 4a4b0e49ec92..ea435eba3053 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -287,9 +287,13 @@ int __init xfrm6_init(void) if (ret) goto out_state; - register_pernet_subsys(&xfrm6_net_ops); + ret = register_pernet_subsys(&xfrm6_net_ops); + if (ret) + goto out_protocol; out: return ret; +out_protocol: + xfrm6_protocol_fini(); out_state: xfrm6_state_fini(); out_policy: |