btrfs: record btrfs_device directly in btrfs_io_bio
Instead of recording stripe_index and using that to access correct btrfs_device from btrfs_bio::stripes record the btrfs_device in btrfs_io_bio. This will enable endio handlers to increment device error counters on checksum errors. Reviewed-by:Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Reviewed-by:
David Sterba <dsterba@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
parent
3526302f
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