483 	struct nvme_nvm_bb_tbl *bb_tbl;  in nvme_nvm_get_bb_tbl()  local
492 	bb_tbl = kzalloc(tblsz, GFP_KERNEL);  in nvme_nvm_get_bb_tbl()
493 	if (!bb_tbl)  in nvme_nvm_get_bb_tbl()
497 								bb_tbl, tblsz);  in nvme_nvm_get_bb_tbl()
504 	if (bb_tbl->tblid[0] != 'B' || bb_tbl->tblid[1] != 'B' ||  in nvme_nvm_get_bb_tbl()
505 		bb_tbl->tblid[2] != 'L' || bb_tbl->tblid[3] != 'T') {  in nvme_nvm_get_bb_tbl()
511 	if (le16_to_cpu(bb_tbl->verid) != 1) {  in nvme_nvm_get_bb_tbl()
517 	if (le32_to_cpu(bb_tbl->tblks) != nr_blks) {  in nvme_nvm_get_bb_tbl()
521 				le32_to_cpu(bb_tbl->tblks), nr_blks);  in nvme_nvm_get_bb_tbl()
525 	memcpy(blks, bb_tbl->blk, geo->num_chk * geo->num_pln);  in nvme_nvm_get_bb_tbl()
527 	kfree(bb_tbl);  in nvme_nvm_get_bb_tbl()