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authorDave Chinner <dchinner@redhat.com>2011-12-21 04:07:42 +0400
committerBen Myers <bpm@sgi.com>2012-01-03 21:39:55 +0400
commitb1c770c273a4787069306fc82aab245e9ac72e9d (patch)
tree64337e4ec57722c40a4a9733ab046d5ece2a65f2 /fs/dlm/midcomms.c
parent40d344ec5ee440596b1f3ae87556e20c7197757a (diff)
downloadlinux-b1c770c273a4787069306fc82aab245e9ac72e9d.tar.xz
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>
Diffstat (limited to 'fs/dlm/midcomms.c')
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