btrfs-progs: use proper unaligned helper in btrfs_csum_final
authorDavid Sterba <dsterba@suse.com>
Thu, 28 Jul 2016 17:36:50 +0000 (19:36 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 29 Jul 2016 13:04:54 +0000 (15:04 +0200)
commit4e4c1e603970a47cc8088d23657a85f2602feef6
treecb7010f97ce708aec9d52b218e28effcc1edfd35
parent2f732723d6c1e3b6e9205e96da4c600ee72de875
btrfs-progs: use proper unaligned helper in btrfs_csum_final

This will not cause unaligned access as the checksum is at the beginning
of btrfs_header and thus aligned to a page, but for clarity use the
helper.

Signed-off-by: David Sterba <dsterba@suse.com>
disk-io.c