On Wed, Sep 08, 2021 at 03:00:20PM -0700, Jaegeuk Kim wrote: > From: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> > > commit dddd3d65293a52c2c3850c19b1e5115712e534d8 upstream. > > We must flush all the dirty data when enabling checkpoint back. Let's guarantee > that first by adding a retry logic on sync_inodes_sb(). In addition to that, > this patch adds to flush data in fsync when checkpoint is disabled, which can > mitigate the sync_inodes_sb() failures in advance. > > Reviewed-by: Chao Yu <chao@xxxxxxxxxx> > Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> > --- > fs/f2fs/file.c | 5 ++--- > fs/f2fs/super.c | 11 ++++++++++- > 2 files changed, 12 insertions(+), 4 deletions(-) What stable kernel(s) are you wanting to have this backported to? thanks, greg k-h
