On Tue, Jan 24, 2023 at 08:42:52AM -0500, Sasha Levin wrote:
From: Christoph Hellwig hch@lst.de
[ 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?