On 2020/11/24 21:27, Christoph Hellwig wrote:
Store the frozen superblock in struct block_device to avoid the awkward
interface that can return a sb only used a cookie, an ERR_PTR or NULL.
Signed-off-by: Christoph Hellwig<h...@lst.de>
---
drivers/md/dm-core.h | 5 -----
drivers/md/dm.c | 20 ++++++--------------
fs/block_dev.c | 39 ++++++++++++++++-----------------------
fs/buffer.c | 2 +-
fs/ext4/ioctl.c | 2 +-
fs/f2fs/file.c | 14 +++++---------
For f2fs part,
Acked-by: Chao Yu <yuch...@huawei.com>
Thanks,
fs/xfs/xfs_fsops.c | 7 ++-----
include/linux/blk_types.h | 1 +
include/linux/blkdev.h | 4 ++--
9 files changed, 34 insertions(+), 60 deletions(-)
