ar71xx: fix a remaining unaligned access issue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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1 changed files with 19 additions and 0 deletions
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@ -910,3 +910,22 @@
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/* Values for "flag" field in struct arpt_ip (general arp structure).
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* No flags defined yet.
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--- a/net/core/utils.c
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+++ b/net/core/utils.c
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@@ -321,8 +321,14 @@ void inet_proto_csum_replace16(__sum16 *
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bool pseudohdr)
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{
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__be32 diff[] = {
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- ~from[0], ~from[1], ~from[2], ~from[3],
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- to[0], to[1], to[2], to[3],
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+ ~net_hdr_word(&from[0]),
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+ ~net_hdr_word(&from[1]),
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+ ~net_hdr_word(&from[2]),
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+ ~net_hdr_word(&from[3]),
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+ net_hdr_word(&to[0]),
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+ net_hdr_word(&to[1]),
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+ net_hdr_word(&to[2]),
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+ net_hdr_word(&to[3]),
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};
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if (skb->ip_summed != CHECKSUM_PARTIAL) {
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*sum = csum_fold(csum_partial(diff, sizeof(diff),
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