From: Christoph Hellwig <hch@infradead.org>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-fscrypt@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-mtd@lists.infradead.org,
Barani Muthukumaran <bmuthuku@codeaurora.org>,
Gaurav Kashyap <gaurkash@codeaurora.org>,
Theodore Ts'o <tytso@mit.edu>, Jaegeuk Kim <jaegeuk@kernel.org>,
linux-api@vger.kernel.org
Subject: Re: [PATCH] fscrypt: reserve flags for hardware-wrapped keys feature
Date: Fri, 17 Jan 2020 00:12:46 -0800 [thread overview]
Message-ID: <20200117081246.GA16846@infradead.org> (raw)
In-Reply-To: <20200116192008.35766-1-ebiggers@kernel.org>
On Thu, Jan 16, 2020 at 11:20:08AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Reserve flags for the hardware-wrapped keys feature which is being
> worked on [1]. FSCRYPT_POLICY_FLAG_HW_WRAPPED_KEY will denote that the
> encryption policy needs a hardware-wrapped key to be unlocked.
> FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED will denote that the key being added is
> a hardware-wrapped key.
>
> This reservation is tentative, and these codepoints may be reused if the
> feature is not upstreamed.
NAK. While the feature itself sounds really useful we don't just
reserve format bits for code not upstream.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Eric Biggers <ebiggers-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-fscrypt-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-f2fs-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Barani Muthukumaran
<bmuthuku-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Gaurav Kashyap <gaurkash-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>,
Jaegeuk Kim <jaegeuk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] fscrypt: reserve flags for hardware-wrapped keys feature
Date: Fri, 17 Jan 2020 00:12:46 -0800 [thread overview]
Message-ID: <20200117081246.GA16846@infradead.org> (raw)
In-Reply-To: <20200116192008.35766-1-ebiggers-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
On Thu, Jan 16, 2020 at 11:20:08AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
>
> Reserve flags for the hardware-wrapped keys feature which is being
> worked on [1]. FSCRYPT_POLICY_FLAG_HW_WRAPPED_KEY will denote that the
> encryption policy needs a hardware-wrapped key to be unlocked.
> FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED will denote that the key being added is
> a hardware-wrapped key.
>
> This reservation is tentative, and these codepoints may be reused if the
> feature is not upstreamed.
NAK. While the feature itself sounds really useful we don't just
reserve format bits for code not upstream.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Eric Biggers <ebiggers@kernel.org>
Cc: Barani Muthukumaran <bmuthuku@codeaurora.org>,
Gaurav Kashyap <gaurkash@codeaurora.org>,
linux-api@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-fscrypt@vger.kernel.org, linux-mtd@lists.infradead.org,
Jaegeuk Kim <jaegeuk@kernel.org>, Theodore Ts'o <tytso@mit.edu>,
linux-ext4@vger.kernel.org
Subject: Re: [f2fs-dev] [PATCH] fscrypt: reserve flags for hardware-wrapped keys feature
Date: Fri, 17 Jan 2020 00:12:46 -0800 [thread overview]
Message-ID: <20200117081246.GA16846@infradead.org> (raw)
In-Reply-To: <20200116192008.35766-1-ebiggers@kernel.org>
On Thu, Jan 16, 2020 at 11:20:08AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Reserve flags for the hardware-wrapped keys feature which is being
> worked on [1]. FSCRYPT_POLICY_FLAG_HW_WRAPPED_KEY will denote that the
> encryption policy needs a hardware-wrapped key to be unlocked.
> FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED will denote that the key being added is
> a hardware-wrapped key.
>
> This reservation is tentative, and these codepoints may be reused if the
> feature is not upstreamed.
NAK. While the feature itself sounds really useful we don't just
reserve format bits for code not upstream.
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Eric Biggers <ebiggers@kernel.org>
Cc: Barani Muthukumaran <bmuthuku@codeaurora.org>,
Gaurav Kashyap <gaurkash@codeaurora.org>,
linux-api@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-fscrypt@vger.kernel.org, linux-mtd@lists.infradead.org,
Jaegeuk Kim <jaegeuk@kernel.org>, Theodore Ts'o <tytso@mit.edu>,
linux-ext4@vger.kernel.org
Subject: Re: [PATCH] fscrypt: reserve flags for hardware-wrapped keys feature
Date: Fri, 17 Jan 2020 00:12:46 -0800 [thread overview]
Message-ID: <20200117081246.GA16846@infradead.org> (raw)
In-Reply-To: <20200116192008.35766-1-ebiggers@kernel.org>
On Thu, Jan 16, 2020 at 11:20:08AM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Reserve flags for the hardware-wrapped keys feature which is being
> worked on [1]. FSCRYPT_POLICY_FLAG_HW_WRAPPED_KEY will denote that the
> encryption policy needs a hardware-wrapped key to be unlocked.
> FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED will denote that the key being added is
> a hardware-wrapped key.
>
> This reservation is tentative, and these codepoints may be reused if the
> feature is not upstreamed.
NAK. While the feature itself sounds really useful we don't just
reserve format bits for code not upstream.
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2020-01-17 8:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-16 19:20 [PATCH] fscrypt: reserve flags for hardware-wrapped keys feature Eric Biggers
2020-01-16 19:20 ` Eric Biggers
2020-01-16 19:20 ` [f2fs-dev] " Eric Biggers
2020-01-17 8:12 ` Christoph Hellwig [this message]
2020-01-17 8:12 ` Christoph Hellwig
2020-01-17 8:12 ` [f2fs-dev] " Christoph Hellwig
2020-01-17 8:12 ` Christoph Hellwig
2020-01-17 16:40 ` Theodore Y. Ts'o
2020-01-17 16:40 ` [f2fs-dev] " Theodore Y. Ts'o
2020-01-17 16:40 ` Theodore Y. Ts'o
2020-01-17 16:56 ` Greg KH
2020-01-17 16:56 ` Greg KH
2020-01-17 16:56 ` [f2fs-dev] " Greg KH
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