md: fix super_offset endianness in super_1_rdev_size_change
authorJason Yan <yanaijie@huawei.com>
Fri, 10 Mar 2017 03:27:23 +0000 (11:27 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 15 Jul 2017 09:57:49 +0000 (11:57 +0200)
commitff62c63109d9a10fa9cb34bcf933fc2ce89dfdaa
tree037f73362773c06382d3780882e46c870d53d680
parente20894aad9e875e4aec2c73e7badcd440f02cde4
md: fix super_offset endianness in super_1_rdev_size_change

commit 3fb632e40d7667d8bedfabc28850ac06d5493f54 upstream.

The sb->super_offset should be big-endian, but the rdev->sb_start is in
host byte order, so fix this by adding cpu_to_le64.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/md/md.c