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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

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Pull SELinux fixlet from James Morris:
 "WARN_ONCE() here will unnecessarily terrify users"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  selinux: convert WARN_ONCE() to printk() in selinux_nlmsg_perm()
This commit is contained in:
Linus Torvalds 2014-11-13 09:46:15 -08:00
parent 911883759f 09c6268927
commit 2c54396e40
1 changed files with 4 additions and 3 deletions
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7
security/selinux/hooks.c
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@ -4725,9 +4725,10 @@ static int selinux_nlmsg_perm(struct sock *sk, struct sk_buff *skb)
err = selinux_nlmsg_lookup(sksec->sclass, nlh->nlmsg_type, &perm);
if (err) {
if (err == -EINVAL) {
WARN_ONCE(1, "selinux_nlmsg_perm: unrecognized netlink message:"
" protocol=%hu nlmsg_type=%hu sclass=%hu\n",
sk->sk_protocol, nlh->nlmsg_type, sksec->sclass);
printk(KERN_WARNING
"SELinux: unrecognized netlink message:"
" protocol=%hu nlmsg_type=%hu sclass=%hu\n",
sk->sk_protocol, nlh->nlmsg_type, sksec->sclass);
if (!selinux_enforcing || security_get_allow_unknown())
err = 0;
}