diff options
Diffstat (limited to 'net/xfrm/xfrm_user.c')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 010c9e6638c0..403b5ecac2c5 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -947,8 +947,11 @@ static struct xfrm_state *xfrm_state_construct(struct net *net, if (attrs[XFRMA_SA_PCPU]) { x->pcpu_num = nla_get_u32(attrs[XFRMA_SA_PCPU]); - if (x->pcpu_num >= num_possible_cpus()) + if (x->pcpu_num >= num_possible_cpus()) { + err = -ERANGE; + NL_SET_ERR_MSG(extack, "pCPU number too big"); goto error; + } } err = __xfrm_init_state(x, extack); @@ -3035,6 +3038,9 @@ static int xfrm_add_acquire(struct sk_buff *skb, struct nlmsghdr *nlh, } xfrm_state_free(x); + xfrm_dev_policy_delete(xp); + xfrm_dev_policy_free(xp); + security_xfrm_policy_free(xp->security); kfree(xp); return 0; |