Fixes: 72ecad22d9f1 ("block: support a full bio worth of IO for
simplified bdev direct-io")
Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx>
Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
fs/block_dev.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0dd87aa..aba2541 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -221,7 +221,7 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
ret = bio_iov_iter_get_pages(&bio, iter);
if (unlikely(ret))
- return ret;
+ goto out;
ret = bio.bi_iter.bi_size;
if (iov_iter_rw(iter) == READ) {
@@ -250,12 +250,13 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
put_page(bvec->bv_page);
}
- if (vecs != inline_vecs)
- kfree(vecs);
-
if (unlikely(bio.bi_status))
ret = blk_status_to_errno(bio.bi_status);
+out:
+ if (vecs != inline_vecs)
+ kfree(vecs);
+
bio_uninit(&bio);
return ret;
--
2.17.1
