2020-06-28 12:32:13

by Chao Yu

[permalink] [raw]
Subject: [PATCH 1/3] f2fs: fix wrong return value of f2fs_bmap_compress()

If compression is disable, we should return zero rather than -EOPNOTSUPP
to indicate f2fs_bmap() is not supported.

Signed-off-by: Chao Yu <[email protected]>
---
fs/f2fs/data.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index dfd322515357..91dc7b598961 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -3703,10 +3703,9 @@ static sector_t f2fs_bmap_compress(struct inode *inode, sector_t block)
}

f2fs_put_dnode(&dn);
-
return blknr;
#else
- return -EOPNOTSUPP;
+ return 0;
#endif
}

--
2.26.2