tree 6554feb3e0b4c047aa19adb793c94fb2b87c2ddc
parent 7b0e01a9b7f2aaeb6fa73b35864b1d7dc6e795c4
author Xie Yongji <xieyongji@bytedance.com> 1635259212 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1650438388 +0200

block: Add a helper to validate the block size

commit 570b1cac477643cbf01a45fa5d018430a1fddbce upstream.

There are some duplicated codes to validate the block
size in block drivers. This limitation actually comes
from block layer, so this patch tries to add a new block
layer helper for that.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Link: https://lore.kernel.org/r/20211026144015.188-2-xieyongji@bytedance.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>