[PATCH v2 02/10] ima: use fs method to read integrity data

Christoph Hellwig hch at lst.de
Wed Jun 28 14:38:25 UTC 2017


On Wed, Jun 21, 2017 at 02:18:22PM -0400, 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.
> 
> Changelog v2:
> - change iovec to kvec
> 
> Changelog v1:
> - update the patch description, removing the concept that the presence of
> ->integrity_read indicates that the file system can support IMA. (Mimi)

Changelog goes below the ---
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