On Sat, 2009-06-27 at 12:52 -0500, Mike Christie wrote:
> On 06/26/2009 05:17 PM, kxie@xxxxxxxxxxx wrote:
> > [PATCH 2.6.30-rc] cxgb3i -- fixed connection error when vlan is enabled
> >
> > From: Karen Xie<kxie@xxxxxxxxxxx>
> >
> > There is a bug when VLAN is configured on the cxgb3 interface, the iscsi
> > conn. would be denied with message "cxgb3i: NOT going through cxgbi device."
> >
> > This patch added code to get the real egress net_device when vlan is configured.
> >
> > Signed-off-by: Karen Xie<kxie@xxxxxxxxxxx>
> > ---
> >
> > drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 4 ++++
> > 1 files changed, 4 insertions(+), 0 deletions(-)
> >
> >
> > diff --git a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
> > index 04a4374..60013a4 100644
> > --- a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
> > +++ b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
> > @@ -13,6 +13,7 @@
> >
> > #include<linux/inet.h>
> > #include<linux/crypto.h>
> > +#include<linux/if_vlan.h>
> > #include<net/tcp.h>
> > #include<scsi/scsi_cmnd.h>
> > #include<scsi/scsi_device.h>
> > @@ -183,6 +184,9 @@ static struct cxgb3i_hba *cxgb3i_hba_find_by_netdev(struct net_device *ndev)
> > struct cxgb3i_adapter *snic;
> > int i;
> >
> > + if (ndev->priv_flags& IFF_802_1Q_VLAN)
> > + ndev = vlan_dev_real_dev(ndev);
> > +
> > read_lock(&cxgb3i_snic_rwlock);
> > list_for_each_entry(snic,&cxgb3i_snic_list, list_head) {
> > for (i = 0; i< snic->hba_cnt; i++) {
> >
>
> It looks ok, but when touching network stuff you might want to cc the
> netdev list in the future. Well, maybe for non-trivial stuff at least.
> This might be fine.
>
> Reviewed-by: Mike Christie <michaelc@xxxxxxxxxxx>
Thanks, but actually this patch gives a rejection here because of a
commit made by Herbert Xu which is already in mainline:
commit f00a3328bf9ecff46abd68a421693ba71cd16fc8
Author: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Date: Sat May 30 13:40:04 2009 +1000
[SCSI] cxgb3i: Include net/dst.h for struct dst_cache
It's simple enough to fix up, so I did it, but next time could you
(Karen) check your patches against the relevant trees to make sure
they're up to date.
James
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