diff options
| author | Gao Xiang <gaoxiang25@huawei.com> | 2019-06-13 16:35:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-25 11:36:01 +0800 |
| commit | 64e370233a0781aa0954ed4079e90d0bdb748b0e (patch) | |
| tree | 13b178bc4945406edaa0a27e9277860ce5f590da /include | |
| parent | e6803ce36d496bc8173e3a32f5d396ead5afac02 (diff) | |
staging: erofs: add requirements field in superblock
commit 5efe5137f05bbb4688890620934538c005e7d1d6 upstream.
There are some backward incompatible features pending
for months, mainly due to on-disk format expensions.
However, we should ensure that it cannot be mounted with
old kernels. Otherwise, it will causes unexpected behaviors.
Fixes: ba2b77a82022 ("staging: erofs: add super block operations")
Cc: <stable@vger.kernel.org> # 4.19+
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions