diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-04-04 18:56:12 +0200 |
|---|---|---|
| committer | Song Liu <songliubraving@fb.com> | 2019-04-10 15:26:08 -0700 |
| commit | 00485d094244db47ae2bf4f738e8d0f8d9f5890f (patch) | |
| tree | 060df1a40bd4e056ec90ea7147afac800a0e869b /drivers/md | |
| parent | c35403f82ced283807f31eeafc2a7aebf1b20331 (diff) | |
| download | linux-00485d094244db47ae2bf4f738e8d0f8d9f5890f.tar.bz2 | |
md: use correct type in super_1_load
If we want to convert from a little endian format we need to cast
to a little endian type, otherwise sparse will be unhappy.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <songliubraving@fb.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index a15eb7e37c6d..7a74e2de40b5 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1548,7 +1548,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_ */ s32 offset; sector_t bb_sector; - u64 *bbp; + __le64 *bbp; int i; int sectors = le16_to_cpu(sb->bblog_size); if (sectors > (PAGE_SIZE / 512)) @@ -1560,7 +1560,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_ if (!sync_page_io(rdev, bb_sector, sectors << 9, rdev->bb_page, REQ_OP_READ, 0, true)) return -EIO; - bbp = (u64 *)page_address(rdev->bb_page); + bbp = (__le64 *)page_address(rdev->bb_page); rdev->badblocks.shift = sb->bblog_shift; for (i = 0 ; i < (sectors << (9-3)) ; i++, bbp++) { u64 bb = le64_to_cpu(*bbp); |