65 	size_t dlen, allocsize;  in doioctl()  local
69 	allocsize = sizeof(struct pud_req_ioctl) + dlen;  in doioctl()
70 	pc_ioctl = kmem_zalloc(allocsize, KM_SLEEP);  in doioctl()
77 	error = pud_request(dev, pc_ioctl, allocsize, class, type);  in doioctl()
84 	kmem_free(pc_ioctl, allocsize);  in doioctl()
130 	size_t allocsize;  in pud_bdev_strategy()  local
133 	allocsize = sizeof(struct pud_req_readwrite) + bp->b_bcount;  in pud_bdev_strategy()
134 	pc_rw = kmem_zalloc(allocsize, KM_SLEEP);  in pud_bdev_strategy()
142 	error = pud_request(bp->b_dev, pc_rw, allocsize, PUD_REQ_BDEV,  in pud_bdev_strategy()
158 	kmem_free(pc_rw, allocsize);  in pud_bdev_strategy()
234 	size_t allocsize;  in pud_cdev_read()  local
237 	allocsize = sizeof(struct pud_creq_read) + uio->uio_resid;  in pud_cdev_read()
238 	pc_read = kmem_zalloc(allocsize, KM_SLEEP);  in pud_cdev_read()
243 	error = pud_request(dev, pc_read, allocsize,  in pud_cdev_read()
257 	kmem_free(pc_read, allocsize);  in pud_cdev_read()
265 	size_t allocsize;  in pud_cdev_write()  local
268 	allocsize = sizeof(struct pud_creq_write) + uio->uio_resid;  in pud_cdev_write()
269 	pc_write = kmem_zalloc(allocsize, KM_SLEEP);  in pud_cdev_write()
278 	error = pud_request(dev, pc_write, allocsize,  in pud_cdev_write()
287 	kmem_free(pc_write, allocsize);  in pud_cdev_write()