[PATCH 3/3] f2fs: fix to f2fs_handle_critical_error when errors=remount-ro

[Yangtao Li]

When a fatal error occurs in the file system and it is
remounted to ro mode, the flush thread needs to be stopped.

Fixes: d81ab30e85a5 ("f2fs: support errors=remount-ro|continue|panic mountoption")
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---
 fs/f2fs/super.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index fc220b5c5599..3a1238a82dc9 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -4017,6 +4017,7 @@ void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason,
 
 	f2fs_stop_gc_thread(sbi);
 	f2fs_stop_discard_thread(sbi);
+	f2fs_stop_flush_thread(sbi);
 }
 
 static void f2fs_record_error_work(struct work_struct *work)
-- 
2.25.1