diff options
| author | Gao Xiang <gaoxiang25@huawei.com> | 2019-08-18 18:28:24 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-20 19:15:32 -0700 |
| commit | a64d9493f587f8ec101d92ec19c7d88d6d3b5567 (patch) | |
| tree | 13bd07392036aac9e8253ff5c1905e30fb709518 /lib/crc32.c | |
| parent | c6d6832ce3980a25d2dcbb4ee6758fa9e0653500 (diff) | |
staging: erofs: refuse to mount images with malformed volume name
As Richard reminder [1], A valid volume name should be
ended in NIL terminator within the length of volume_name.
Since this field currently isn't really used, let's fix
it to avoid potential bugs in the future.
[1] https://lore.kernel.org/r/1133002215.69049.1566119033047.JavaMail.zimbra@nod.at/
Reported-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Link: https://lore.kernel.org/r/20190818102824.22330-1-hsiangkao@aol.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/crc32.c')
0 files changed, 0 insertions, 0 deletions