From: Jakub Kicinski <kuba@kernel.org>
To: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Bernard Metzler <bmt@zurich.ibm.com>,
linux-rdma@vger.kernel.org, leon@kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
syzkaller-bugs@googlegroups.com, zyjzyj2000@gmail.com,
syzbot+4b87489410b4efd181bf@syzkaller.appspotmail.com
Subject: Re: [PATCH] RDMA/siw: Remove direct link to net_device
Date: Tue, 10 Dec 2024 17:52:37 -0800 [thread overview]
Message-ID: <20241210175237.3342a9eb@kernel.org> (raw)
In-Reply-To: <20241210145627.GH1888283@ziepe.ca>
On Tue, 10 Dec 2024 10:56:27 -0400 Jason Gunthorpe wrote:
> > struct siw_device {
> > struct ib_device base_dev;
> > - struct net_device *netdev;
> > struct siw_dev_cap attrs;
> >
> > u32 vendor_part_id;
> > + struct {
> > + int ifindex;
>
> ifindex is only stable so long as you are holding a reference on the
> netdev..
Does not compute. Can you elaborate what you mean, Jason?
next prev parent reply other threads:[~2024-12-11 1:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-10 13:03 [PATCH] RDMA/siw: Remove direct link to net_device Bernard Metzler
2024-12-10 14:34 ` Zhu Yanjun
2024-12-10 14:56 ` Jason Gunthorpe
2024-12-10 17:08 ` Bernard Metzler
2024-12-10 19:13 ` Leon Romanovsky
2024-12-12 10:20 ` Bernard Metzler
2024-12-12 13:25 ` Zhu Yanjun
2024-12-12 14:03 ` Bernard Metzler
2024-12-11 1:52 ` Jakub Kicinski [this message]
2024-12-11 16:00 ` Jason Gunthorpe
2024-12-12 2:37 ` Jakub Kicinski
2024-12-10 15:44 ` Zhu Yanjun
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