tree 64337e4ec57722c40a4a9733ab046d5ece2a65f2
parent 40d344ec5ee440596b1f3ae87556e20c7197757a
author Dave Chinner <dchinner@redhat.com> 1324426062 +0000
committer Ben Myers <bpm@sgi.com> 1325612395 -0600

xfs: fix endian conversion issue in discard code

When finding the longest extent in an AG, we read the value directly
out of the AGF buffer without endian conversion. This will give an
incorrect length, resulting in FITRIM operations potentially not
trimming everything that it should.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>