f2fs: fix to detect cp error in f2fs_setxattr()

It needs to return -EIO if filesystem has been shutdown, fix the
miss case in f2fs_setxattr().

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 3c92f41..f85c810 100644 (file)
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -730,6 +730,8 @@ int f2fs_setxattr(struct inode *inode, int index, const char *name,
        struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
        int err;
 
+       if (unlikely(f2fs_cp_error(sbi)))
+               return -EIO;
        err = f2fs_is_checkpoint_ready(sbi);
        if (err)
                return err;