553 void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out)  in kernel_to_ipc64_perm()  argument
555 	out->key	= in->key;  in kernel_to_ipc64_perm()
556 	out->uid	= from_kuid_munged(current_user_ns(), in->uid);  in kernel_to_ipc64_perm()
557 	out->gid	= from_kgid_munged(current_user_ns(), in->gid);  in kernel_to_ipc64_perm()
558 	out->cuid	= from_kuid_munged(current_user_ns(), in->cuid);  in kernel_to_ipc64_perm()
559 	out->cgid	= from_kgid_munged(current_user_ns(), in->cgid);  in kernel_to_ipc64_perm()
560 	out->mode	= in->mode;  in kernel_to_ipc64_perm()
561 	out->seq	= in->seq;  in kernel_to_ipc64_perm()
572 void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out)  in ipc64_perm_to_ipc_perm()  argument
574 	out->key	= in->key;  in ipc64_perm_to_ipc_perm()
575 	SET_UID(out->uid, in->uid);  in ipc64_perm_to_ipc_perm()
576 	SET_GID(out->gid, in->gid);  in ipc64_perm_to_ipc_perm()
577 	SET_UID(out->cuid, in->cuid);  in ipc64_perm_to_ipc_perm()
578 	SET_GID(out->cgid, in->cgid);  in ipc64_perm_to_ipc_perm()
579 	out->mode	= in->mode;  in ipc64_perm_to_ipc_perm()
580 	out->seq	= in->seq;  in ipc64_perm_to_ipc_perm()
653 int ipc_update_perm(struct ipc64_perm *in, struct kern_ipc_perm *out)  in ipc_update_perm()  argument
655 	kuid_t uid = make_kuid(current_user_ns(), in->uid);  in ipc_update_perm()
656 	kgid_t gid = make_kgid(current_user_ns(), in->gid);  in ipc_update_perm()
663 		| (in->mode & S_IRWXUGO);  in ipc_update_perm()