diff options
| author | Jason Yan <yanaijie@huawei.com> | 2017-03-10 11:49:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-15 11:57:49 +0200 |
| commit | e20894aad9e875e4aec2c73e7badcd440f02cde4 (patch) | |
| tree | df5f7eda3ea8ff2cb857022fd4cd59a113b5a389 | |
| parent | 2b4f81fb56cf7044278fc0e6c46351ac3da94148 (diff) | |
md: fix incorrect use of lexx_to_cpu in does_sb_need_changing
commit 1345921393ba23b60d3fcf15933e699232ad25ae upstream.
The sb->layout is of type __le32, so we shoud use le32_to_cpu.
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>
| -rw-r--r-- | drivers/md/md.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index eff554a12fb4..060a79a7ef4e 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2273,7 +2273,7 @@ static bool does_sb_need_changing(struct mddev *mddev) /* Check if any mddev parameters have changed */ if ((mddev->dev_sectors != le64_to_cpu(sb->size)) || (mddev->reshape_position != le64_to_cpu(sb->reshape_position)) || - (mddev->layout != le64_to_cpu(sb->layout)) || + (mddev->layout != le32_to_cpu(sb->layout)) || (mddev->raid_disks != le32_to_cpu(sb->raid_disks)) || (mddev->chunk_sectors != le32_to_cpu(sb->chunksize))) return true; |