Lines Matching refs:mnt_userns
93 struct user_namespace *mnt_userns; member
4511 if (kattr->mnt_userns == m->mnt_sb->s_user_ns) in can_idmap_mount()
4654 if (kattr->mnt_userns) { in do_mount_setattr()
4657 mnt_idmap = alloc_mnt_idmap(kattr->mnt_userns); in do_mount_setattr()
4724 struct user_namespace *mnt_userns; in build_mount_idmapped() local
4759 mnt_userns = container_of(ns, struct user_namespace, ns); in build_mount_idmapped()
4760 if (mnt_userns == &init_user_ns) in build_mount_idmapped()
4764 if (!ns_capable(mnt_userns, CAP_SYS_ADMIN)) in build_mount_idmapped()
4767 kattr->mnt_userns = get_user_ns(mnt_userns); in build_mount_idmapped()
4840 put_user_ns(kattr->mnt_userns); in finish_mount_kattr()
4841 kattr->mnt_userns = NULL; in finish_mount_kattr()