diff options
| author | David S. Miller <davem@davemloft.net> | 2013-05-04 18:34:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-04 18:34:13 -0700 |
| commit | 048c9acca90ca7da42b92745445fe008a48add88 (patch) | |
| tree | e2e551a565a7dcdca0fc398aa659231745e5a901 /net/ipv4/inet_lro.c | |
| parent | 07df841877195765d958df146f614fc7bdedd5e3 (diff) | |
| parent | ad348cc5349be4ef4abe08819afbb63386585413 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Merge sparc bug fixes that didn't make it into v3.9 into
sparc-next.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_lro.c')
| -rw-r--r-- | net/ipv4/inet_lro.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/inet_lro.c b/net/ipv4/inet_lro.c index cc280a3f4f96..1975f52933c5 100644 --- a/net/ipv4/inet_lro.c +++ b/net/ipv4/inet_lro.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/if_vlan.h> #include <linux/inet_lro.h> +#include <net/checksum.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jan-Bernd Themann <themann@de.ibm.com>"); @@ -114,11 +115,9 @@ static void lro_update_tcp_ip_header(struct net_lro_desc *lro_desc) *(p+2) = lro_desc->tcp_rcv_tsecr; } + csum_replace2(&iph->check, iph->tot_len, htons(lro_desc->ip_tot_len)); iph->tot_len = htons(lro_desc->ip_tot_len); - iph->check = 0; - iph->check = ip_fast_csum((u8 *)lro_desc->iph, iph->ihl); - tcph->check = 0; tcp_hdr_csum = csum_partial(tcph, TCP_HDR_LEN(tcph), 0); lro_desc->data_csum = csum_add(lro_desc->data_csum, tcp_hdr_csum); |