linux-kernel - Re: [PATCH-next 0/4] RDMA: sprintf to sysfs

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Date:   Thu, 8 Oct 2020 10:02:51 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Joe Perches <joe@...ches.com>
Cc:     Doug Ledford <dledford@...hat.com>, Jason Gunthorpe <jgg@...pe.ca>,
        linux-rdma@...r.kernel.org, target-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH-next 0/4] RDMA: sprintf to sysfs_emit conversions

On Wed, Oct 07, 2020 at 10:52:15PM -0700, Joe Perches wrote:
> On Thu, 2020-10-08 at 08:41 +0300, Leon Romanovsky wrote:
> > On Wed, Oct 07, 2020 at 07:36:23PM -0700, Joe Perches wrote:
> > > A recent commit added a sysfs_emit and sysfs_emit_at to allow various
> > > sysfs show functions to ensure that the PAGE_SIZE buffer argument is
> > > never overrun and always NUL terminated.
> >
> > Unfortunately but the sysfs_emit commit is not in rdma-next tree yet.
>
> Likely it'll still apply fairly well when the sysfs_emit commit is...

Of course, we just can't take it yet and test it in automatic way like
we are doing now.

Thanks

>
>