From 2873ead7e46694910ac49c3a8ee0f54956f96e0c Mon Sep 17 00:00:00 2001 From: Paul Moore Date: Mon, 28 Jul 2014 10:42:48 -0400 Subject: Revert "selinux: fix the default socket labeling in sock_graft()" This reverts commit 4da6daf4d3df5a977e4623963f141a627fd2efce. Unfortunately, the commit in question caused problems with Bluetooth devices, specifically it caused them to get caught in the newly created BUG_ON() check. The AF_ALG problem still exists, but will be addressed in a future patch. Cc: stable@vger.kernel.org Signed-off-by: Paul Moore --- security/selinux/hooks.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'security/selinux') diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index b3a6754e932b..336f0a04450e 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -4499,18 +4499,9 @@ static void selinux_sock_graft(struct sock *sk, struct socket *parent) struct inode_security_struct *isec = SOCK_INODE(parent)->i_security; struct sk_security_struct *sksec = sk->sk_security; - switch (sk->sk_family) { - case PF_INET: - case PF_INET6: - case PF_UNIX: + if (sk->sk_family == PF_INET || sk->sk_family == PF_INET6 || + sk->sk_family == PF_UNIX) isec->sid = sksec->sid; - break; - default: - /* by default there is no special labeling mechanism for the - * sksec label so inherit the label from the parent socket */ - BUG_ON(sksec->sid != SECINITSID_UNLABELED); - sksec->sid = isec->sid; - } sksec->sclass = isec->sclass; } -- cgit v1.2.3-58-ga151