[PATCH 1/2] block: fix error code for zone-append

Kanchan Joshi
2020-07-02T15:42:19Z

avoid returning success when it should report failure, preventing
odd behavior in caller.

Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Selvakumar S <selvakuma.s1@samsung.com>
Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com>
Signed-off-by: Javier Gonzalez <javier.gonz@samsung.com>
---
block/bio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/bio.c b/block/bio.c
index a7366c0..0cecdbc 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1044,7 +1044,7 @@ static int __bio_iov_append_get_pages(struct bio *bio, struct iov_iter *iter)
size_t offset;

if (WARN_ON_ONCE(!max_append_sectors))
- return 0;
+ return -EINVAL;

/*
* Move page array up in the allocated memory for the bio vecs as far as
--
2.7.4