On Tue, Jan 24, 2023 at 08:42:52AM -0500, Sasha Levin wrote: > From: Christoph Hellwig <hch@xxxxxx> > > [ Upstream commit 0e0078f72be81bbb2a02b229fd2cec8ad63e4fb1 ] > > btrfs_scratch_superblocks open codes scratching super block of a > non-zoned super block. Split the code to read, zero and write the > superblock for regular devices into a separate helper. Why is this a stable candidate?
