585 	int mxsize, cmd_size, k;  in sg_write()  local
686 	k = sg_common_write(sfp, srp, cmnd, sfp->timeout, blocking);  in sg_write()
687 	return (k < 0) ? k : count;  in sg_write()
695 	int k;  in sg_new_write()  local
755 	k = sg_common_write(sfp, srp, cmnd, timeout, blocking);  in sg_new_write()
756 	if (k < 0)  in sg_new_write()
757 		return k;  in sg_new_write()
767 	int k, at_head;  in sg_common_write()  local
783 	k = sg_start_req(srp, cmnd);  in sg_common_write()
784 	if (k) {  in sg_common_write()
786 			"sg_common_write: start_req err=%d\n", k));  in sg_common_write()
788 		return k;	/* probably out of space --> ENOMEM */  in sg_common_write()
1202 	int k, length;  in sg_vma_fault()  local
1215 	for (k = 0; k < rsv_schp->k_use_sg && sa < vma->vm_end; k++) {  in sg_vma_fault()
1219 			struct page *page = nth_page(rsv_schp->pages[k],  in sg_vma_fault()
1242 	int k, length;  in sg_mmap()  local
1258 	for (k = 0; k < rsv_schp->k_use_sg && sa < vma->vm_end; k++) {  in sg_mmap()
1406 	u32 k;  in sg_alloc()  local
1432 	k = error;  in sg_alloc()
1435 					"sg_alloc: dev=%d \n", k));  in sg_alloc()
1436 	sprintf(disk->disk_name, "sg%d", k);  in sg_alloc()
1437 	disk->first_minor = k;  in sg_alloc()
1446 	sdp->index = k;  in sg_alloc()
1827 	int ret_sz = 0, i, k, rem_sz, num, mx_sc_elems;  in sg_build_indirect()  local
1866 	for (k = 0, rem_sz = blk_size; rem_sz > 0 && k < mx_sc_elems;  in sg_build_indirect()
1867 	     k++, rem_sz -= ret_sz) {  in sg_build_indirect()
1872 		schp->pages[k] = alloc_pages(gfp_mask, order);  in sg_build_indirect()
1873 		if (!schp->pages[k])  in sg_build_indirect()
1885 				 k, num, ret_sz));  in sg_build_indirect()
1889 	schp->k_use_sg = k;  in sg_build_indirect()
1892 			 k, rem_sz));  in sg_build_indirect()
1899 	for (i = 0; i < k; i++)  in sg_build_indirect()
1915 			int k;  in sg_remove_scat()  local
1917 			for (k = 0; k < schp->k_use_sg && schp->pages[k]; k++) {  in sg_remove_scat()
1921 					k, schp->pages[k]));  in sg_remove_scat()
1922 				__free_pages(schp->pages[k], schp->page_order);  in sg_remove_scat()
1935 	int k, num;  in sg_read_oxfer()  local
1944 	for (k = 0; k < schp->k_use_sg && schp->pages[k]; k++) {  in sg_read_oxfer()
1946 			if (__copy_to_user(outp, page_address(schp->pages[k]),  in sg_read_oxfer()
1951 			if (__copy_to_user(outp, page_address(schp->pages[k]),  in sg_read_oxfer()
1987 	int k, num, rem;  in sg_link_reserve()  local
1995 	for (k = 0; k < rsv_schp->k_use_sg; k++) {  in sg_link_reserve()
1997 			req_schp->k_use_sg = k + 1;  in sg_link_reserve()
2008 	if (k >= rsv_schp->k_use_sg)  in sg_link_reserve()
2053 	int k;  in sg_add_request()  local
2069 			for (k = 0; k < SG_MAX_QUEUE; ++k, ++rp) {  in sg_add_request()
2073 			if (k < SG_MAX_QUEUE) {  in sg_add_request()
2232 	int *k = data;  in sg_idr_max_id()  local
2234 	if (*k < id)  in sg_idr_max_id()
2235 		*k = id;  in sg_idr_max_id()
2243 	int k = -1;  in sg_last_dev()  local
2247 	idr_for_each(&sg_index_idr, sg_idr_max_id, &k);  in sg_last_dev()
2249 	return k + 1;		/* origin 1 */  in sg_last_dev()
2404 	int k;  in sg_proc_init()  local
2409 	for (k = 0; k < num_leaves; ++k) {  in sg_proc_init()
2410 		const struct sg_proc_leaf *leaf = &sg_proc_leaf_arr[k];  in sg_proc_init()
2420 	int k;  in sg_proc_cleanup()  local
2425 	for (k = 0; k < num_leaves; ++k)  in sg_proc_cleanup()
2426 		remove_proc_entry(sg_proc_leaf_arr[k].name, sg_proc_sgp);  in sg_proc_cleanup()
2468 	unsigned long k = ULONG_MAX;  in sg_proc_write_dressz()  local
2473 	err = kstrtoul_from_user(buffer, count, 0, &k);  in sg_proc_write_dressz()
2476 	if (k <= 1048576) {	/* limit "big buff" to 1 MB */  in sg_proc_write_dressz()
2477 		sg_big_buff = k;  in sg_proc_write_dressz()
2597 	int k, m, new_interface, blen, usg;  in sg_proc_debug_helper()  local
2604 	k = 0;  in sg_proc_debug_helper()
2606 		k++;  in sg_proc_debug_helper()
2609 			   "(res)sgat=%d low_dma=%d\n", k,  in sg_proc_debug_helper()