qeth: l3 fix len in tso hdr

The tso hdr is longer then the regular l3 hdr. Fix the calculation
of the total len by accounting the size of the tso hdr.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 3ddd5add798432848425d6cfcdbefb4c6a52aa32..a1abb37db000cbc685f744bc13e50cb5675b3d63 100644 (file)
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2939,6 +2939,7 @@ static void qeth_tso_fill_header(struct qeth_card *card,
 
        /*fix header to TSO values ...*/
        hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
+       hdr->hdr.hdr.l3.length = skb->len - sizeof(struct qeth_hdr_tso);
        /*set values which are fix for the first approach ...*/
        hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso);
        hdr->ext.imb_hdr_no  = 1;