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android/kernel/common/2d821c12176bc1184701d548c987b2e2a39429ed^!/./fs/f2fs/segment.c
commit
2d821c12176bc1184701d548c987b2e2a39429ed
[log]
author
Chao Yu <[email protected]>
Tue Jun 18 17:59:03 2019 +0800
committer
Jaegeuk Kim <[email protected]>
Tue Jul 02 15:40:41 2019 -0700
tree
08f1245730420101c5c572146a6926de6d0b2fd3
parent
dcbb4c10e6d9693cc9d6fa493b4d130b66a60c7d [diff] [blame]
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 <[email protected]>
Signed-off-by: Chao Yu <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 4a6133c..ee96e6f 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;
 	}