if (strncmp(sb->s_type->name, "sysfs", sizeof("sysfs")) == 0)
sbsec->flags |= SE_SBLABELSUPP;
+ /*
+ * Special handling for rootfs. Is genfs but supports
+ * setting SELinux context on in-core inodes.
+ */
+ if (strncmp(sb->s_type->name, "rootfs", sizeof("rootfs")) == 0)
+ sbsec->flags |= SE_SBLABELSUPP;
+
/* Initialize the root inode. */
rc = inode_doinit_with_dentry(root_inode, root);
sbsec->flags |= SE_SBPROC;
/* Determine the labeling behavior to use for this filesystem type. */
- rc = security_fs_use((sbsec->flags & SE_SBPROC) ? "proc" : sb->s_type->name, &sbsec->behavior, &sbsec->sid);
+ rc = security_fs_use(sb->s_type->name, &sbsec->behavior, &sbsec->sid);
if (rc) {
printk(KERN_WARNING "%s: security_fs_use(%s) returned %d\n",
__func__, sb->s_type->name, rc);
u32 nlbl_sid;
u32 nlbl_type;
- selinux_skb_xfrm_sid(skb, &xfrm_sid);
- selinux_netlbl_skbuff_getsid(skb, family, &nlbl_type, &nlbl_sid);
+ err = selinux_skb_xfrm_sid(skb, &xfrm_sid);
+ if (unlikely(err))
+ return -EACCES;
+ err = selinux_netlbl_skbuff_getsid(skb, family, &nlbl_type, &nlbl_sid);
+ if (unlikely(err))
+ return -EACCES;
err = security_net_peersid_resolve(nlbl_sid, nlbl_type, xfrm_sid, sid);
if (unlikely(err)) {
.xfrm_policy_clone_security = selinux_xfrm_policy_clone,
.xfrm_policy_free_security = selinux_xfrm_policy_free,
.xfrm_policy_delete_security = selinux_xfrm_policy_delete,
- .xfrm_state_alloc_security = selinux_xfrm_state_alloc,
+ .xfrm_state_alloc = selinux_xfrm_state_alloc,
+ .xfrm_state_alloc_acquire = selinux_xfrm_state_alloc_acquire,
.xfrm_state_free_security = selinux_xfrm_state_free,
.xfrm_state_delete_security = selinux_xfrm_state_delete,
.xfrm_policy_lookup = selinux_xfrm_policy_lookup,