f2fs: print kernel message if filesystem is inconsistent

As Pavel reported, once we detect filesystem inconsistency in
f2fs_inplace_write_data(), it will be better to print kernel message as
we did in other places.

Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 4a6133cc9112847f55710a1f37eac6050a8f8d01..ee96e6fb1a5042e00ddeb7fbcf95a433ab065f31 100644 (file)
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3242,6 +3242,8 @@ int f2fs_inplace_write_data(struct f2fs_io_info *fio)
 
        if (!IS_DATASEG(get_seg_entry(sbi, segno)->type)) {
                set_sbi_flag(sbi, SBI_NEED_FSCK);
+               f2fs_warn(sbi, "%s: incorrect segment(%u) type, run fsck to fix.",
+                         __func__, segno);
                return -EFAULT;
        }