Messages in this thread Patch in this message | | | Date | Wed, 4 Jul 2018 17:34:37 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] net: core: filter: mark expected switch fall-through |
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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> --- net/core/filter.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/core/filter.c b/net/core/filter.c index 547fd34..b9ec916 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -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; } -- 2.7.4
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