diff options
| -rw-r--r-- | net/key/af_key.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 13 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 2 |
3 files changed, 12 insertions, 5 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index 9d47a6aa53d..8b8e26a9e40 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -2713,7 +2713,7 @@ static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg audit_info.secid = 0; err = xfrm_policy_flush(net, XFRM_POLICY_TYPE_MAIN, &audit_info); if (err) - return err; + return 0; c.data.type = XFRM_POLICY_TYPE_MAIN; c.event = XFRM_MSG_FLUSHPOLICY; c.pid = hdr->sadb_msg_pid; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 0ecb16a9a88..eb870fcc29c 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -771,7 +771,8 @@ xfrm_policy_flush_secctx_check(struct net *net, u8 type, struct xfrm_audit *audi int xfrm_policy_flush(struct net *net, u8 type, struct xfrm_audit *audit_info) { - int dir, err = 0; + int dir, err = 0, cnt = 0; + struct xfrm_policy *dp; write_lock_bh(&xfrm_policy_lock); @@ -789,8 +790,10 @@ int xfrm_policy_flush(struct net *net, u8 type, struct xfrm_audit *audit_info) &net->xfrm.policy_inexact[dir], bydst) { if (pol->type != type) continue; - __xfrm_policy_unlink(pol, dir); + dp = __xfrm_policy_unlink(pol, dir); write_unlock_bh(&xfrm_policy_lock); + if (dp) + cnt++; xfrm_audit_policy_delete(pol, 1, audit_info->loginuid, audit_info->sessionid, @@ -809,8 +812,10 @@ int xfrm_policy_flush(struct net *net, u8 type, struct xfrm_audit *audit_info) bydst) { if (pol->type != type) continue; - __xfrm_policy_unlink(pol, dir); + dp = __xfrm_policy_unlink(pol, dir); write_unlock_bh(&xfrm_policy_lock); + if (dp) + cnt++; xfrm_audit_policy_delete(pol, 1, audit_info->loginuid, @@ -824,6 +829,8 @@ int xfrm_policy_flush(struct net *net, u8 type, struct xfrm_audit *audit_info) } } + if (!cnt) + err = -ESRCH; atomic_inc(&flow_cache_genid); out: write_unlock_bh(&xfrm_policy_lock); diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 7c870044704..b0fb7d3bc15 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1677,7 +1677,7 @@ static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, audit_info.secid = NETLINK_CB(skb).sid; err = xfrm_policy_flush(net, type, &audit_info); if (err) - return err; + return 0; c.data.type = type; c.event = nlh->nlmsg_type; c.seq = nlh->nlmsg_seq; |