Symbol: mac_vnode_relabel
sys/fs/devfs/devfs_vnops.c
1881
mac_vnode_relabel(ap->a_cred, vp, ap->a_label);
sys/security/mac/mac_framework.h
734
void mac_vnode_relabel(struct ucred *cred, struct vnode *vp,
sys/security/mac/mac_vfs.c
1026
mac_vnode_relabel(ap->a_cred, vp, intlabel);