Hi all, In commit ae1a53ee21a5 ("btrfs: don't fallback to buffered read if we don't need to") Fixes tag Fixes: b5ff9f1a96e8f ("btrfs: switch to iomap for direct IO") has these problem(s): - Target SHA1 does not exist Maybe you meant Fixes: f85781fb505e ("btrfs: switch to iomap for direct IO") -- Cheers, Stephen Rothwell