2015-12-24 10:08:41

by Chao Yu

[permalink] [raw]
Subject: [PATCH 3/5] f2fs: report readonly status in ->fsync

Report readonly status of filesystem during fsync.

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

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 2d87a3c..a60d088 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -197,7 +197,7 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
};

if (unlikely(f2fs_readonly(inode->i_sb)))
- return 0;
+ return -EROFS;

trace_f2fs_sync_file_enter(inode);

--
2.6.3