Commit 2cc0608e authored Jul 04, 2018 by Gustavo A. R. Silva Committed by David S. Miller Jul 05, 2018

net: core: filter: mark expected switch fall-through



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Warning level 2 was used: -Wimplicit-fallthrough=2

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3cc87d03

net/core/filter.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4660,6 +4660,7 @@ bpf_base_func_proto(enum bpf_func_id func_id)
		case BPF_FUNC_trace_printk:
		if (capable(CAP_SYS_ADMIN))
		return bpf_get_trace_printk_proto();
		/* else: fall through */
		default:
		return NULL;
		}