f2fs: Make flush bios explicitely sync

[sfrench/cifs-2.6.git] / fs / f2fs / segment.c

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6e1c8cf757491ca9c273ee6ae453c3ffa4dc1f22..de31030b5041c4e618508f8478c7a5660de7a1de 100644 (file)
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -446,7 +446,7 @@ static int __submit_flush_wait(struct f2fs_sb_info *sbi,
        struct bio *bio = f2fs_bio_alloc(0);
        int ret;
 
-       bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
+       bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH;
        bio->bi_bdev = bdev;
        ret = submit_bio_wait(bio);
        bio_put(bio);