68 	struct btrfs_bio	*bbio;  member
867 		btrfs_put_bbio(recover->bbio);  in scrub_put_recover()
1260 static inline int scrub_nr_raid_mirrors(struct btrfs_bio *bbio)  in scrub_nr_raid_mirrors()  argument
1262 	if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID5)  in scrub_nr_raid_mirrors()
1264 	else if (bbio->map_type & BTRFS_BLOCK_GROUP_RAID6)  in scrub_nr_raid_mirrors()
1267 		return (int)bbio->num_stripes;  in scrub_nr_raid_mirrors()
1311 	struct btrfs_bio *bbio;  in scrub_setup_recheck_block()  local
1330 		bbio = NULL;  in scrub_setup_recheck_block()
1337 				       &mapped_length, &bbio, 0, 1);  in scrub_setup_recheck_block()
1338 		if (ret || !bbio || mapped_length < sublen) {  in scrub_setup_recheck_block()
1339 			btrfs_put_bbio(bbio);  in scrub_setup_recheck_block()
1345 			btrfs_put_bbio(bbio);  in scrub_setup_recheck_block()
1350 		recover->bbio = bbio;  in scrub_setup_recheck_block()
1355 		nmirrors = min(scrub_nr_raid_mirrors(bbio), BTRFS_MAX_MIRRORS);  in scrub_setup_recheck_block()
1387 						      bbio->map_type,  in scrub_setup_recheck_block()
1388 						      bbio->raid_map,  in scrub_setup_recheck_block()
1390 						      bbio->num_stripes -  in scrub_setup_recheck_block()
1391 						      bbio->num_tgtdevs,  in scrub_setup_recheck_block()
1395 			page->physical = bbio->stripes[stripe_index].physical +  in scrub_setup_recheck_block()
1397 			page->dev = bbio->stripes[stripe_index].dev;  in scrub_setup_recheck_block()
1438 	       (page->recover->bbio->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK);  in scrub_is_page_on_raid56()
1454 	ret = raid56_parity_recover(fs_info->fs_root, bio, page->recover->bbio,  in scrub_submit_raid56_bio_wait()
2182 	struct btrfs_bio *bbio;  in scrub_missing_raid56_pages()  local
2189 			       &bbio, 0, 1);  in scrub_missing_raid56_pages()
2190 	if (ret || !bbio || !bbio->raid_map)  in scrub_missing_raid56_pages()
2194 		    !(bbio->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK))) {  in scrub_missing_raid56_pages()
2212 	rbio = raid56_alloc_missing_rbio(sctx->dev_root, bio, bbio, length);  in scrub_missing_raid56_pages()
2232 	btrfs_put_bbio(bbio);  in scrub_missing_raid56_pages()
2766 	struct btrfs_bio *bbio = NULL;  in scrub_parity_check_and_repair()  local
2777 			       &length, &bbio, 0, 1);  in scrub_parity_check_and_repair()
2778 	if (ret || !bbio || !bbio->raid_map)  in scrub_parity_check_and_repair()
2789 	rbio = raid56_parity_alloc_scrub_rbio(sctx->dev_root, bio, bbio,  in scrub_parity_check_and_repair()
2806 	btrfs_put_bbio(bbio);  in scrub_parity_check_and_repair()
2845 	struct btrfs_bio *bbio = NULL;  in scrub_raid56_parity()  local
2984 					      &mapped_length, &bbio, 0);  in scrub_raid56_parity()
2986 				if (!bbio || mapped_length < extent_len)  in scrub_raid56_parity()
2990 				btrfs_put_bbio(bbio);  in scrub_raid56_parity()
2993 			extent_physical = bbio->stripes[0].physical;  in scrub_raid56_parity()
2994 			extent_mirror_num = bbio->mirror_num;  in scrub_raid56_parity()
2995 			extent_dev = bbio->stripes[0].dev;  in scrub_raid56_parity()
2996 			btrfs_put_bbio(bbio);  in scrub_raid56_parity()
4025 	struct btrfs_bio *bbio = NULL;  in scrub_remap_extent()  local
4030 			      &mapped_length, &bbio, 0);  in scrub_remap_extent()
4031 	if (ret || !bbio || mapped_length < extent_len ||  in scrub_remap_extent()
4032 	    !bbio->stripes[0].dev->bdev) {  in scrub_remap_extent()
4033 		btrfs_put_bbio(bbio);  in scrub_remap_extent()
4037 	*extent_physical = bbio->stripes[0].physical;  in scrub_remap_extent()
4038 	*extent_mirror_num = bbio->mirror_num;  in scrub_remap_extent()
4039 	*extent_dev = bbio->stripes[0].dev;  in scrub_remap_extent()
4040 	btrfs_put_bbio(bbio);  in scrub_remap_extent()