On Mon, Sep 16, 2024 at 01:03:12PM +0100, fdmanana@xxxxxxxxxx wrote: > Fix this by checking that the ioctl succeeded. The fixes look good: Reviewed-by: Christoph Hellwig <hch@xxxxxx> What file do you manage to open but fail BLKSSZGET on here? This smells like we have an issue in high level logic. And btrfs really should implement STATX_DIOALIGN with it's multi-device setup that doesn't make the fallback very useful. >
