linux-kernel - Re: [PATCH] vfio/mdev: Use sysfs

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Message-ID: <Y9gM2slmBuqZ6QkQ@ziepe.ca>
Date:   Mon, 30 Jan 2023 14:30:50 -0400
From:   Jason Gunthorpe <jgg@...pe.ca>
To:     Bo Liu <liubo03@...pur.com>
Cc:     kwankhede@...dia.com, alex.williamson@...hat.com,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] vfio/mdev: Use sysfs_emit() to instead of sprintf()

On Sun, Jan 29, 2023 at 03:41:17AM -0500, Bo Liu wrote:
> Follow the advice of the Documentation/filesystems/sysfs.rst and show()
> should only use sysfs_emit() or sysfs_emit_at() when formatting the
> value to be returned to user space.
> 
> Signed-off-by: Bo Liu <liubo03@...pur.com>
> ---
>  drivers/vfio/mdev/mdev_sysfs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Sure

Reviewed-by: Jason Gunthorpe <jgg@...dia.com>

Jason