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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [PATCH v2 1/1] sandbox: host bind must close file descriptor
Date: Wed, 3 Feb 2021 14:42:22 -0700	[thread overview]
Message-ID: <CAPnjgZ24m6Gf5oa1MFp6BiQDiYkBZc+quFj-9Wcph1MXY=oA=w@mail.gmail.com> (raw)
In-Reply-To: <20210202232156.323871-1-xypron.glpk@gmx.de>

On Tue, 2 Feb 2021 at 16:22, Heinrich Schuchardt <xypron.glpk@gmx.de> wrote:
>
> Each invocation of the 'host bind' command with a file name argument opens
> a file descriptor. The next invocation of the 'host bind' command destroys
> the block device but the file descriptor remains open. The same holds true
> for the 'unbind blk' command.
>
> Close the file descriptor when unbinding the host block device.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
> v2:
>         remove superfluous data checking
> ---
>  drivers/block/sandbox.c | 13 +++++++++++++
>  1 file changed, 13 insertions(+)

Reviewed-by: Simon Glass <sjg@chromium.org>

  reply	other threads:[~2021-02-03 21:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02 23:21 [PATCH v2 1/1] sandbox: host bind must close file descriptor Heinrich Schuchardt
2021-02-03 21:42 ` Simon Glass [this message]
2021-02-07  0:17 ` Simon Glass

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