Re: [PATCH] iser-target: Fix possible use-after-free in connection establishment error

[Jason Gunthorpe <jgg@ziepe.ca>]

On Fri, Jan 12, 2018 at 09:46:05PM -0800, Nicholas A. Bellinger wrote:
> On Wed, 2018-01-10 at 16:54 -0500, Doug Ledford wrote:
> > On Tue, 2018-01-09 at 10:17 -0700, Jason Gunthorpe wrote:
> > > On Tue, Jan 09, 2018 at 07:04:16PM +0200, Max Gurtovoy wrote:
> > > > hi Guys,
> > > > did we forget taking this fix to mainline/stable or we found another
> > > > solution ?
> > > 
> > > I thought it was going to NAB's tree.. My mistake, I put it back into
> > > patchworks and it will get into for-next
> > 
> > In fairness, the email thread said exactly that.  But, it never got
> > picked up by NAB.  And being that it's in our tree and calling an rdma-
> > core function, it can easily enough go through our tree, so I applied it
> > to for-rc.
> 
> Thanks Sagi + Ram, and Doug for picking this up.
> 
> Per the earlier discussion, it looks like this needs a stable CC,
> right..?  As Sagi mentioned, it's not clear if this is a regression vs.
> generic RDMA READ/WRITE API logic, or a day one issue.
> 
> So how about adding a 4.7+ stable tag, to match commit a060b5629..?

That can be done:

Fixes: a060b5629ab0 ("IB/core: generic RDMA READ/WRITE API")
Cc: <stable@vger.kernel.org> # 4.7+
Reported-by: Amrani, Ram <Ram.Amrani@cavium.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>

Doug: I took your wip/dl-for-rc branch, revised the commit message and
pushed it to for-rc.

Jason