tree 175fe3a2f6b72002259feb601f0de64b77de20f1
parent 866969668aebe9626c083b9ababc8f88454ce049
author Chao Yu <yuchao0@huawei.com> 1474212607 +0800
committer Jaegeuk Kim <jaegeuk@kernel.org> 1474569786 -0700

f2fs: support IO error injection

This patch adds to support IO error injection for testing IO error
tolerance of f2fs.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>