diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index d0221769ba52..cc7689c5c153 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1246,6 +1246,8 @@ static inline u16 socket_type_to_security_class(int family, int type, int protoc return SECCLASS_KEY_SOCKET; case PF_APPLETALK: return SECCLASS_APPLETALK_SOCKET; + case PF_CAN: + return SECCLASS_CAN_SOCKET; } return SECCLASS_SOCKET; @@ -4065,6 +4067,8 @@ static int sock_has_perm(struct task_struct *task, struct sock *sk, u32 perms) struct lsm_network_audit net = {0,}; u32 tsid = task_sid(task); + if (!sksec) + return -EFAULT; if (sksec->sid == SECINITSID_KERNEL) return 0; |