| commit | b13f67ffe347cad69323a17dcc698e83c92ccb3d | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Thu Mar 19 19:57:57 2020 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Mon Mar 30 20:46:23 2020 -0700 |
| tree | 494defac6a6b859a31abea5188fdec83402f718a | |
| parent | 9995e40126a73f8249f078bd77f3ad201ec680ae [diff] |
f2fs: fix to avoid potential deadlock
We should always check F2FS_I(inode)->cp_task condition in prior to other
conditions in __should_serialize_io() to avoid deadloop described in
commit 040d2bb318d1 ("f2fs: fix to avoid deadloop if data_flush is on"),
however we break this rule when we support compression, fix it.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>