f2fs: make fault injection covering __submit_flush_wait()
authorChao Yu <yuchao0@huawei.com>
Tue, 19 Feb 2019 09:08:18 +0000 (17:08 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 13 Mar 2019 01:59:18 +0000 (18:59 -0700)
commitdc37910d4c63296513c5795187d020ad9793822b
tree559515930cf705162c171d3afded6dc1f329422d
parentaa2c8c43e4a5c242f5b0331c8b7a941b85f9435a
f2fs: make fault injection covering __submit_flush_wait()

This patch changes to allow failure of f2fs_bio_alloc() in
__submit_flush_wait(), which can simulate flush error in checkpoint()
for covering more error paths.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.c