| commit | 637f1bf6003da4e2cd85a6c4ffb40326e97557ec | [log] [tgz] |
|---|---|---|
| author | Gao Xiang <gaoxiang25@huawei.com> | Thu Apr 11 18:55:55 2019 +0800 |
| committer | Chao Yu <yuchao0@huawei.com> | Fri Apr 12 07:44:53 2019 +0800 |
| tree | 568f2a64b0d730f9b9a8cfc326aa2f4a810b2d5d | |
| parent | 932f98922f6fca9f8c45274346b49058dd50d51a [diff] |
staging: erofs: fix unexpected out-of-bound data access
Unexpected out-of-bound data will be read in erofs_read_raw_page
after commit 07173c3ec276 ("block: enable multipage bvecs") since
one iovec could have multiple pages.
Let's fix as what Ming's pointed out in the previous email.
Suggested-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>