Messages in this thread Patch in this message | | | Date | Thu, 19 May 2011 11:05:03 -0700 | From | Greg KH <> | Subject | [35/71] PCH_GbE : Fixed the issue of checksum judgment |
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2.6.38-stable review patch. If anyone has any objections, please let us know.
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From: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
commit 5d05a04d283061b586e8dc819cfa6f4b8cfd5948 upstream.
The checksum judgment was mistaken. Judgment result 0:Correct 1:Wrong
This patch fixes the issue.
Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/pch_gbe/pch_gbe_main.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
--- a/drivers/net/pch_gbe/pch_gbe_main.c +++ b/drivers/net/pch_gbe/pch_gbe_main.c @@ -1493,12 +1493,11 @@ pch_gbe_clean_rx(struct pch_gbe_adapter /* Write meta date of skb */ skb_put(skb, length); skb->protocol = eth_type_trans(skb, netdev); - if ((tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK) == - PCH_GBE_RXD_ACC_STAT_TCPIPOK) { - skb->ip_summed = CHECKSUM_UNNECESSARY; - } else { + if (tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK) skb->ip_summed = CHECKSUM_NONE; - } + else + skb->ip_summed = CHECKSUM_UNNECESSARY; + napi_gro_receive(&adapter->napi, skb); (*work_done)++; pr_debug("Receive skb->ip_summed: %d length: %d\n",
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