diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-06-04 23:20:35 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-07-08 17:49:43 -0700 |
| commit | 6a4540cf1984dafe622622d647f22089ef404839 (patch) | |
| tree | 4de767992c7a9f2e94356a92d87f3b53e44fa3d0 | |
| parent | 588ecdfd7d023e7ed43fc516823d7df3c9d14fc3 (diff) | |
f2fs: don't change wbc->sync_mode
We should never falsify wbc->sync_mode passed from mm, otherwise
mm can trigger writeback with wrong IO priority.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/node.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index cd0f60b5be7a..5264b079b93e 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1744,7 +1744,6 @@ static int f2fs_write_node_pages(struct address_space *mapping, trace_f2fs_writepages(mapping->host, wbc, NODE); diff = nr_pages_to_write(sbi, NODE, wbc); - wbc->sync_mode = WB_SYNC_NONE; blk_start_plug(&plug); f2fs_sync_node_pages(sbi, wbc, true, FS_NODE_IO); blk_finish_plug(&plug); |