| commit | b8c502b81e3f899c6488967dec61eed0f5907db3 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Mon Aug 07 23:12:46 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Aug 15 10:40:14 2017 -0700 |
| tree | ec5f157c9804945eb46dc13b2fc3ab58d9e03bc6 | |
| parent | 9a20d391cd099d547c0f17626bf6f13e06da519a [diff] |
f2fs: fix potential overflow when adjusting GC cycle
While comparing signed and unsigned variables, compiler will converts the
signed value to unsigned one, due to this reason, {in,de}crease_sleep_time
may return overflowed result.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>