linux-kernel - Re: [f2fs-dev] [PATCH 3/4] f2fs crypto: check encryption for tmpfile

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Date:	Tue, 19 May 2015 23:00:24 -0700
From:	Jaegeuk Kim <jaegeuk@...nel.org>
To:	Theodore Ts'o <tytso@....edu>, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org,
	linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 3/4] f2fs crypto: check encryption for tmpfile

On Tue, May 19, 2015 at 10:01:25PM -0700, Jaegeuk Kim wrote:
> On Wed, May 20, 2015 at 12:46:04AM -0400, Theodore Ts'o wrote:
> > On Tue, May 19, 2015 at 05:43:25PM -0700, Jaegeuk Kim wrote:
> > > This patch adds to check encryption for tmpfile in early stage.
> > 
> > Don't you also need a call to ext4_inherit_context(dir, inode) here?
> > (I need to fix this for ext4 as well).
> 
> Actually this should be:
> 
> 	err = f2fs_get_encryption_info(inode);   <- for inode.
> 	if (err)
> 		goto out;

Sorry Ted,
Please ignore the above; dir was correct.

> 
> In f2fs, f2fs_do_tmpfile calls f2fs_inherit_context already. :)
> 
> > 
> > 					- Ted
> 
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