On Thu, Apr 09, 2020 at 11:46:29PM -0400, Sasha Levin wrote: > From: Josef Bacik <josef@xxxxxxxxxxxxxx> > > [ Upstream commit 932fd26df8125a5b14438563c4d3e33f59ba80f7 ] > > We look up the fs root in various places in here when recovering from a > crashed relcoation. Make sure we hold a ref on the root whenever we > look them up. > > Signed-off-by: Josef Bacik <josef@xxxxxxxxxxxxxx> > Reviewed-by: David Sterba <dsterba@xxxxxxxx> > Signed-off-by: David Sterba <dsterba@xxxxxxxx> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> Please drop this patch from all stable versions. It's part of a larger series that is preparatory switching from SRCU to refcounts, so the patch on itself does not fix anything.
