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From: Eric Biggers <ebiggers@kernel.org>
To: Sahitya Tummala <stummala@codeaurora.org>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, Satya Tangirala <satyat@google.com>
Subject: Re: [f2fs-dev] [PATCH] f2fs: fix use-after-free when accessing bio->bi_crypt_context
Date: Mon, 15 Jun 2020 08:47:20 -0700	[thread overview]
Message-ID: <20200615154720.GA902@sol.localdomain> (raw)
In-Reply-To: <20200615095316.GB2916@codeaurora.org>

On Mon, Jun 15, 2020 at 03:23:16PM +0530, Sahitya Tummala wrote:
> > 
> > Should I fold this change into the original patch? Or keep it as a
> > separate patch when I send out the fscrypt/f2fs inline encryption
> > patches?
> 
> It may be good to keep it seperate as we already have the base FBE patches in
> several downstream kernels, so this fix can be applied easily. But I will
> leave it up to you to take a call on this.
> 

We should fold it in because the patch this fixes isn't applied upstream yet.

We'll need to submit this as a separate fix to the Android common kernels
because they already have a previous version of the inline encryption patchset.
(I assume that's where you have the code from.)  But that doesn't affect what we
do upstream.

- Eric


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  reply	other threads:[~2020-06-15 15:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-15  3:59 [f2fs-dev] [PATCH] f2fs: fix use-after-free when accessing bio->bi_crypt_context Sahitya Tummala
2020-06-15  5:00 ` Eric Biggers
2020-06-15  6:16   ` Satya Tangirala via Linux-f2fs-devel
2020-06-15  9:53     ` Sahitya Tummala
2020-06-15 15:47       ` Eric Biggers [this message]
2020-06-16  1:36         ` Sahitya Tummala
2020-06-15  9:48   ` Sahitya Tummala

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