Eric Sandeen c56605c69b xfs: fix unaligned access in xfs_btree_visit_blocks
commit a4d768e702de224cc85e0c8eac9311763403b368 upstream.

This structure copy was throwing unaligned access warnings on sparc64:

Kernel unaligned access at TPC[1043c088] xfs_btree_visit_blocks+0x88/0xe0 [xfs]

xfs_btree_copy_ptrs does a memcpy, which avoids it.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-07 12:06:03 +02:00
..
2015-07-29 11:52:08 +10:00
2015-10-12 16:02:56 +11:00
2016-09-15 08:27:52 +02:00
2015-01-09 10:46:31 +11:00