This prints the 'sclass' field as string instead of index in unrecognized netlink message.
The textual representation makes it easier to distinguish the right class.
Signed-off-by: Marek Milkovic <mmilkovi@xxxxxxxxxx>
---
security/selinux/hooks.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 87a9156..d75f525 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4712,8 +4712,8 @@ static int selinux_nlmsg_perm(struct sock *sk, struct sk_buff *skb)
if (err == -EINVAL) {
printk(KERN_WARNING
"SELinux: unrecognized netlink message:"
- " protocol=%hu nlmsg_type=%hu sclass=%hu\n",
- sk->sk_protocol, nlh->nlmsg_type, sksec->sclass);
+ " protocol=%hu nlmsg_type=%hu sclass=%s\n",
+ sk->sk_protocol, nlh->nlmsg_type, secclass_map[sksec->sclass - 1].name);
if (!selinux_enforcing || security_get_allow_unknown())
err = 0;
}
--
2.1.0
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