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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-11-20 12:25:57 -0600 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-05-17 19:29:10 -0500 |
| commit | 79121184f8e7c41c0ffe483f402b9d7f89256698 (patch) | |
| tree | d16ff7d35ead03ca64f6eaa221dd6d97ecd7f7ed /net/ipv4/esp4.c | |
| parent | d66aea44b0ac7b58d9da8269ebd053f164e4aa54 (diff) | |
| download | linux-79121184f8e7c41c0ffe483f402b9d7f89256698.tar.bz2 | |
ipv4: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
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>
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 35803ab7ac80..8e3b445a8c21 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -982,6 +982,7 @@ static int esp4_err(struct sk_buff *skb, u32 info) case ICMP_DEST_UNREACH: if (icmp_hdr(skb)->code != ICMP_FRAG_NEEDED) return 0; + break; case ICMP_REDIRECT: break; default: |