From 9c30df7c5a304e383592587cb2a41bb2ab0ac80d Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 13 May 2020 21:12:53 -0700 Subject: [PATCH] f2fs: flush dirty meta pages when flushing them Let's guarantee flusing dirty meta pages to avoid infinite loop. Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 620a386..3dc3ac6 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -1266,6 +1266,9 @@ void f2fs_wait_on_all_pages(struct f2fs_sb_info *sbi, int type) if (unlikely(f2fs_cp_error(sbi))) break; + if (type == F2FS_DIRTY_META) + f2fs_sync_meta_pages(sbi, META, LONG_MAX, + FS_CP_META_IO); io_schedule_timeout(DEFAULT_IO_TIMEOUT); } finish_wait(&sbi->cp_wait, &wait); -- 2.7.4