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From: David Sterba <>
To: Mark Fasheh <>
	"Darrick J . Wong" <>,
	Adam Borowski <>
Subject: Re: [PATCH v2 2/2] vfs: dedupe should return EPERM if permission is not granted
Date: Mon, 21 May 2018 14:35:34 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Fri, May 18, 2018 at 02:57:27PM -0700, Mark Fasheh wrote:
> Right now we return EINVAL if a process does not have permission to dedupe a
> file. This was an oversight on my part. EPERM gives a true description of
> the nature of our error, and EINVAL is already used for the case that the
> filesystem does not support dedupe.
> Signed-off-by: Mark Fasheh <>

I gave my ack for v1, no change so

Acked-by: David Sterba <>

      parent reply	other threads:[~2018-05-21 12:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-18 21:57 [PATCH v2 0/2] vfs: better dedupe permission check Mark Fasheh
2018-05-18 21:57 ` [PATCH v2 1/2] vfs: allow dedupe of user owned read-only files Mark Fasheh
2018-05-18 22:03   ` Darrick J. Wong
2018-05-18 22:06     ` Mark Fasheh
2018-05-18 21:57 ` [PATCH v2 2/2] vfs: dedupe should return EPERM if permission is not granted Mark Fasheh
2018-05-18 22:04   ` Darrick J. Wong
2018-05-18 22:08     ` Mark Fasheh
2018-05-21 12:35   ` David Sterba [this message]

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