diff options
Diffstat (limited to 'net/xfrm/xfrm_user.c')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 638d415eb0d4..f93c95541d37 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -2601,19 +2601,22 @@ static int xfrm_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (!netlink_net_capable(skb, CAP_NET_ADMIN)) return -EPERM; - if (is_compat_task()) { - struct xfrm_translator *xtr = xfrm_get_translator(); - - if (!xtr) - return -EOPNOTSUPP; - - nlh64 = xtr->rcv_msg_compat(nlh, link->nla_max, - link->nla_pol); - xfrm_put_translator(xtr); - if (IS_ERR(nlh64)) - return PTR_ERR(nlh64); - if (nlh64) - nlh = nlh64; + /* Use the 64-bit / untranslated format on Android, even for compat */ + if (!IS_ENABLED(CONFIG_ANDROID) || IS_ENABLED(CONFIG_XFRM_USER_COMPAT)) { + if (is_compat_task()) { + struct xfrm_translator *xtr = xfrm_get_translator(); + + if (!xtr) + return -EOPNOTSUPP; + + nlh64 = xtr->rcv_msg_compat(nlh, link->nla_max, + link->nla_pol); + xfrm_put_translator(xtr); + if (IS_ERR(nlh64)) + return PTR_ERR(nlh64); + if (nlh64) + nlh = nlh64; + } } if ((type == (XFRM_MSG_GETSA - XFRM_MSG_BASE) || |