kernel/seccomp.c: kernel-doc warning fix

 *         is only needed for handling filters shared across tasks.

 * @prev: points to a previously installed, or inherited, filter

 * @len: the number of instructions in the program

 * @insns: the BPF program instructions to evaluate

 * @insnsi: the BPF program instructions to evaluate

 *

 * seccomp_filter objects are organized in a tree linked via the @prev

 * pointer.  For any task, it appears to be a singly-linked list starting

		return -ENOMEM;

	/*

	 * Installing a seccomp filter requires that the task have

	 * Installing a seccomp filter requires that the task has

	 * CAP_SYS_ADMIN in its namespace or be running with no_new_privs.

	 * This avoids scenarios where unprivileged tasks can affect the

	 * behavior of privileged children.