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    Subject[PATCH 110/141] net/packet: Fix fall-through warnings for Clang
    In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
    by explicitly adding a break statement instead of letting the code fall
    through to the next case.

    Link: https://github.com/KSPP/linux/issues/115
    Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
    ---
    net/packet/af_packet.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
    index cefbd50c1090..217d44ab3325 100644
    --- a/net/packet/af_packet.c
    +++ b/net/packet/af_packet.c
    @@ -1649,6 +1649,7 @@ static int fanout_add(struct sock *sk, u16 id, u16 type_flags)
    case PACKET_FANOUT_ROLLOVER:
    if (type_flags & PACKET_FANOUT_FLAG_ROLLOVER)
    return -EINVAL;
    + break;
    case PACKET_FANOUT_HASH:
    case PACKET_FANOUT_LB:
    case PACKET_FANOUT_CPU:
    --
    2.27.0
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