kernel/fs: fix I/O wait not accounted for RW O_DSYNC

[mirror_ubuntu-zesty-kernel.git] / block / bio.c

diff --git a/block/bio.c b/block/bio.c
index dbabd48b1934739bba125827e2019414cf34adee..f53a691b6533142a5a434b2d7bd1fc2a6f823f3f 100644 (file)
--- a/block/bio.c
+++ b/block/bio.c
@@ -874,7 +874,7 @@ int submit_bio_wait(int rw, struct bio *bio)
        bio->bi_private = &ret;
        bio->bi_end_io = submit_bio_wait_endio;
        submit_bio(rw, bio);
-       wait_for_completion(&ret.event);
+       wait_for_completion_io(&ret.event);
 
        return ret.error;
 }