We are always sending the max frame size from lport->mfs when sending the FIP keep alive even there are no vport desciptors. There is no need to send the full sized frame for keep-alive.
Signed-off-by: Yi Zou <[email protected]> --- drivers/scsi/fcoe/libfcoe.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c index 2988b71..b9c56ff 100644 --- a/drivers/scsi/fcoe/libfcoe.c +++ b/drivers/scsi/fcoe/libfcoe.c @@ -351,8 +351,9 @@ static void fcoe_ctlr_send_keep_alive(struct fcoe_ctlr *fip, if (!fcf || !fc_host_port_id(lp->host)) return; - len = fcoe_ctlr_fcoe_size(fip) + sizeof(struct ethhdr); - BUG_ON(len < sizeof(*kal) + sizeof(*vn)); + len = sizeof(*kal) + ports * sizeof(*vn); + if (len < ETH_ZLEN) + len = ETH_ZLEN; skb = dev_alloc_skb(len); if (!skb) return; _______________________________________________ devel mailing list [email protected] http://www.open-fcoe.org/mailman/listinfo/devel
