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| author | David S. Miller <davem@davemloft.net> | 2019-07-05 23:58:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-05 23:58:22 +0200 |
| commit | 114b5b355ec0b6e83a6628a5ab5d03e50fd40a31 (patch) | |
| tree | 70f32db394b63b61d6d2657f8d4dfac925a066a5 /net/key | |
| parent | bonding: validate ip header before check IPPROTO_IGMP (diff) | |
| parent | xfrm interface: fix memory leak on creation (diff) | |
| download | linux-114b5b355ec0b6e83a6628a5ab5d03e50fd40a31.tar.xz linux-114b5b355ec0b6e83a6628a5ab5d03e50fd40a31.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2019-07-05
1) Fix xfrm selector prefix length validation for
inter address family tunneling.
From Anirudh Gupta.
2) Fix a memleak in pfkey.
From Jeremy Sowden.
3) Fix SA selector validation to allow empty selectors again.
From Nicolas Dichtel.
4) Select crypto ciphers for xfrm_algo, this fixes some
randconfig builds. From Arnd Bergmann.
5) Remove a duplicated assignment in xfrm_bydst_resize.
From Cong Wang.
6) Fix a hlist corruption on hash rebuild.
From Florian Westphal.
7) Fix a memory leak when creating xfrm interfaces.
From Nicolas Dichtel.
Please pull or let me know if there are problems.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
| -rw-r--r-- | net/key/af_key.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index a50dd6f34b91..fe5fc4bab7ee 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -2438,8 +2438,10 @@ static int key_pol_get_resp(struct sock *sk, struct xfrm_policy *xp, const struc goto out; } err = pfkey_xfrm_policy2msg(out_skb, xp, dir); - if (err < 0) + if (err < 0) { + kfree_skb(out_skb); goto out; + } out_hdr = (struct sadb_msg *) out_skb->data; out_hdr->sadb_msg_version = hdr->sadb_msg_version; @@ -2690,8 +2692,10 @@ static int dump_sp(struct xfrm_policy *xp, int dir, int count, void *ptr) return PTR_ERR(out_skb); err = pfkey_xfrm_policy2msg(out_skb, xp, dir); - if (err < 0) + if (err < 0) { + kfree_skb(out_skb); return err; + } out_hdr = (struct sadb_msg *) out_skb->data; out_hdr->sadb_msg_version = pfk->dump.msg_version; |