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Revert "hw/net/net_tx_pkt: Fix overrun in update_sctp_checksum()"

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This reverts commit 83ddb3dbba.

The added check is no longer necessary due to a change of
iov_from_buf().

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Akihiko Odaki 2024-04-28 20:11:23 +09:00 • committed by Jason Wang
parent 9dc64bd5a4
commit 2938c36937
1 changed files with 0 additions and 4 deletions
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4
hw/net/net_tx_pkt.c
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@ -141,10 +141,6 @@ bool net_tx_pkt_update_sctp_checksum(struct NetTxPkt *pkt)
uint32_t csum = 0;
struct iovec *pl_start_frag = pkt->vec + NET_TX_PKT_PL_START_FRAG;
if (iov_size(pl_start_frag, pkt->payload_frags) < 8 + sizeof(csum)) {
return false;
}
if (iov_from_buf(pl_start_frag, pkt->payload_frags, 8, &csum, sizeof(csum)) < sizeof(csum)) {
return false;
}