diff options
| author |   Frank Pavlic <fpavlic@de.ibm.com> | 2007-06-20 12:59:14 +0200 |
|---|---|---|
| committer |   Jeff Garzik <jeff@garzik.org> | 2007-06-20 19:12:42 -0400 |
| commit | cd3e76ebcb41c48ef6e706006b793d45030bae75 (patch) | |
| tree | 73c349e0275ee917a77850d6ed491d36755a9324 /drivers/s390/net | |
| parent | s390: avoid inconsistent lock state in qeth (diff) | |
| download | linux-dev-cd3e76ebcb41c48ef6e706006b793d45030bae75.tar.xz linux-dev-cd3e76ebcb41c48ef6e706006b793d45030bae75.zip | |
s390: qeth: wrong packet length in qdio header
Packets Length in qdio header is broken when using
EDDP on Layer2 devices. This leads to skb_under_panic on receiver
system when running on z/VM GuestLAN devices.
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/s390/net')
| -rw-r--r-- | drivers/s390/net/qeth_eddp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c index 4640f32daae5..70108fb16906 100644 --- a/drivers/s390/net/qeth_eddp.c +++ b/drivers/s390/net/qeth_eddp.c @@ -424,8 +424,7 @@ __qeth_eddp_fill_context_tcp(struct qeth_eddp_context *ctx, /* prepare qdio hdr */ if (eddp->qh.hdr.l2.id == QETH_HEADER_TYPE_LAYER2){ eddp->qh.hdr.l2.pkt_length = data_len + ETH_HLEN + - eddp->nhl + eddp->thl - - sizeof(struct qeth_hdr); + eddp->nhl + eddp->thl; #ifdef CONFIG_QETH_VLAN if (eddp->mac.h_proto == __constant_htons(ETH_P_8021Q)) eddp->qh.hdr.l2.pkt_length += VLAN_HLEN; |