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| author | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
|---|---|---|
| committer | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
| commit | 4f2c0a4acffbec01079c28f839422e64ddeff004 (patch) | |
| tree | 06ada4a8a6d94a94c93944806041b8c994cebfc5 /net/core/utils.c | |
| parent | 88a309465b3f05a100c3b81966982c0f9f5d23a6 (diff) | |
| parent | 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 (diff) | |
Merge branch 'main' into zstd-linus
Diffstat (limited to 'net/core/utils.c')
| -rw-r--r-- | net/core/utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/utils.c b/net/core/utils.c index 1f31a39236d5..938495bc1d34 100644 --- a/net/core/utils.c +++ b/net/core/utils.c @@ -476,9 +476,9 @@ void inet_proto_csum_replace_by_diff(__sum16 *sum, struct sk_buff *skb, __wsum diff, bool pseudohdr) { if (skb->ip_summed != CHECKSUM_PARTIAL) { - *sum = csum_fold(csum_add(diff, ~csum_unfold(*sum))); + csum_replace_by_diff(sum, diff); if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr) - skb->csum = ~csum_add(diff, ~skb->csum); + skb->csum = ~csum_sub(diff, skb->csum); } else if (pseudohdr) { *sum = ~csum_fold(csum_add(diff, csum_unfold(*sum))); } |