From: Chao Yu <yuchao0@huawei.com>
Date: Tue, 18 Jun 2019 09:59:03 +0000 (+0800)
Subject: f2fs: print kernel message if filesystem is inconsistent
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~4288^2~11
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=2d821c12176bc1184701d548c987b2e2a39429ed;p=linux.git

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 4a6133cc9112..ee96e6fb1a50 100644
--- 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;
 	}