160 		if (i < pos && i + insn->off + 1 > pos)  in bpf_adj_branches()
161 			insn->off += delta;  in bpf_adj_branches()
162 		else if (i > pos + delta && i + insn->off + 1 <= pos + delta)  in bpf_adj_branches()
163 			insn->off -= delta;  in bpf_adj_branches()
167 struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off,  in bpf_patch_insn_single()  argument
175 		memcpy(prog->insnsi + off, patch, sizeof(*patch));  in bpf_patch_insn_single()
200 	insn_rest = insn_adj_cnt - off - len;  in bpf_patch_insn_single()
202 	memmove(prog_adj->insnsi + off + len, prog_adj->insnsi + off + 1,  in bpf_patch_insn_single()
204 	memcpy(prog_adj->insnsi + off, patch, sizeof(*patch) * len);  in bpf_patch_insn_single()
206 	bpf_adj_branches(prog_adj, off, insn_delta);  in bpf_patch_insn_single()
373 	int off;  in __bpf_prog_run()  local
547 		insn += insn->off;  in __bpf_prog_run()
551 			insn += insn->off;  in __bpf_prog_run()
557 			insn += insn->off;  in __bpf_prog_run()
563 			insn += insn->off;  in __bpf_prog_run()
569 			insn += insn->off;  in __bpf_prog_run()
575 			insn += insn->off;  in __bpf_prog_run()
581 			insn += insn->off;  in __bpf_prog_run()
587 			insn += insn->off;  in __bpf_prog_run()
593 			insn += insn->off;  in __bpf_prog_run()
599 			insn += insn->off;  in __bpf_prog_run()
605 			insn += insn->off;  in __bpf_prog_run()
611 			insn += insn->off;  in __bpf_prog_run()
617 			insn += insn->off;  in __bpf_prog_run()
623 			insn += insn->off;  in __bpf_prog_run()
629 			insn += insn->off;  in __bpf_prog_run()
639 		*(SIZE *)(unsigned long) (DST + insn->off) = SRC;	\  in __bpf_prog_run()
642 		*(SIZE *)(unsigned long) (DST + insn->off) = IMM;	\  in __bpf_prog_run()
645 		DST = *(SIZE *)(unsigned long) (SRC + insn->off);	\  in __bpf_prog_run()
655 			   (DST + insn->off));  in __bpf_prog_run()
659 			     (DST + insn->off));  in __bpf_prog_run()
662 		off = IMM;  in __bpf_prog_run()
686 		ptr = bpf_load_pointer((struct sk_buff *) (unsigned long) CTX, off, 4, &tmp);  in __bpf_prog_run()
694 		off = IMM;  in __bpf_prog_run()
696 		ptr = bpf_load_pointer((struct sk_buff *) (unsigned long) CTX, off, 2, &tmp);  in __bpf_prog_run()
704 		off = IMM;  in __bpf_prog_run()
706 		ptr = bpf_load_pointer((struct sk_buff *) (unsigned long) CTX, off, 1, &tmp);  in __bpf_prog_run()
714 		off = IMM + SRC;  in __bpf_prog_run()
717 		off = IMM + SRC;  in __bpf_prog_run()
720 		off = IMM + SRC;  in __bpf_prog_run()