diff options
| author | David S. Miller <davem@davemloft.net> | 2020-09-28 12:25:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-28 12:25:42 -0700 |
| commit | a4be47afb02a22689800609247ed9e489de63e13 (patch) | |
| tree | d410f312bf36f076251c46cbc896f31436a12022 /include | |
| parent | 709a16be0593c08190982cfbdca6df95e6d5823b (diff) | |
| parent | e94ee171349db84c7cfdc5fefbebe414054d0924 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2020-09-28
1) Fix a build warning in ip_vti if CONFIG_IPV6 is not set.
From YueHaibing.
2) Restore IPCB on espintcp before handing the packet to xfrm
as the information there is still needed.
From Sabrina Dubroca.
3) Fix pmtu updating for xfrm interfaces.
From Sabrina Dubroca.
4) Some xfrm state information was not cloned with xfrm_do_migrate.
Fixes to clone the full xfrm state, from Antony Antony.
5) Use the correct address family in xfrm_state_find. The struct
flowi must always be interpreted along with the original
address family. This got lost over the years.
Fix from Herbert Xu.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/xfrm.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 2737d24ec244..9e806c781025 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1773,21 +1773,17 @@ static inline unsigned int xfrm_replay_state_esn_len(struct xfrm_replay_state_es static inline int xfrm_replay_clone(struct xfrm_state *x, struct xfrm_state *orig) { - x->replay_esn = kzalloc(xfrm_replay_state_esn_len(orig->replay_esn), + + x->replay_esn = kmemdup(orig->replay_esn, + xfrm_replay_state_esn_len(orig->replay_esn), GFP_KERNEL); if (!x->replay_esn) return -ENOMEM; - - x->replay_esn->bmp_len = orig->replay_esn->bmp_len; - x->replay_esn->replay_window = orig->replay_esn->replay_window; - - x->preplay_esn = kmemdup(x->replay_esn, - xfrm_replay_state_esn_len(x->replay_esn), + x->preplay_esn = kmemdup(orig->preplay_esn, + xfrm_replay_state_esn_len(orig->preplay_esn), GFP_KERNEL); - if (!x->preplay_esn) { - kfree(x->replay_esn); + if (!x->preplay_esn) return -ENOMEM; - } return 0; } |