[PATCH v6 4/6] ima: use fs method to read integrity data

Mimi Zohar zohar at linux.vnet.ibm.com
Wed Aug 16 17:43:45 UTC 2017


On Wed, 2017-08-16 at 15:17 +0200, Jan Kara wrote:
> On Tue 15-08-17 10:43:55, Mimi Zohar wrote:
> > From: Christoph Hellwig <hch at lst.de>
> > 
> > Add a new ->integrity_read file operation to read data for integrity
> > hash collection.  This is defined to be equivalent to ->read_iter,
> > except that it will be called with the i_rwsem held exclusively.
> > 
> > (Based on Christoph's original patch.)
> > 
> > Signed-off-by: Christoph Hellwig <hch at lst.de>
> > Cc: Matthew Garrett <mjg59 at srcf.ucam.org>
> > Cc: Jan Kara <jack at suse.com>
> > Cc: "Theodore Ts'o" <tytso at mit.edu>
> > Cc: Andreas Dilger <adilger.kernel at dilger.ca>
> > Cc: Jaegeuk Kim <jaegeuk at kernel.org>
> > Cc: Chao Yu <yuchao0 at huawei.com>
> > Cc: Steven Whitehouse <swhiteho at redhat.com>
> > Cc: Bob Peterson <rpeterso at redhat.com>
> > Cc: David Woodhouse <dwmw2 at infradead.org>
> > Cc: Dave Kleikamp <shaggy at kernel.org>
> > Cc: Ryusuke Konishi <konishi.ryusuke at lab.ntt.co.jp>
> > Cc: Mark Fasheh <mfasheh at versity.com>
> > Cc: Joel Becker <jlbec at evilplan.org>
> > Cc: Richard Weinberger <richard at nod.at>
> > Cc: "Darrick J. Wong" <darrick.wong at oracle.com>
> > Cc: Hugh Dickins <hughd at google.com>
> > Cc: Chris Mason <clm at fb.com>
> > Signed-off-by: Mimi Zohar <zohar at linux.vnet.ibm.com>
> 
> Looks good to me. You can add:
> 
> Reviewed-by: Jan Kara <jack at suse.cz>

Thanks!

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