43 	unsigned int offset = walk->offset;  in hash_walk_next()  local
45 				  ((unsigned int)(PAGE_SIZE)) - offset);  in hash_walk_next()
51 	walk->data += offset;  in hash_walk_next()
53 	if (offset & alignmask) {  in hash_walk_next()
54 		unsigned int unaligned = alignmask + 1 - (offset & alignmask);  in hash_walk_next()
69 	walk->offset = sg->offset;  in hash_walk_new_entry()
70 	walk->pg = sg_page(walk->sg) + (walk->offset >> PAGE_SHIFT);  in hash_walk_new_entry()
71 	walk->offset = offset_in_page(walk->offset);  in hash_walk_new_entry()
85 	walk->data -= walk->offset;  in crypto_hash_walk_done()
87 	if (walk->entrylen && (walk->offset & alignmask) && !err) {  in crypto_hash_walk_done()
90 		walk->offset = ALIGN(walk->offset, alignmask + 1);  in crypto_hash_walk_done()
92 			     (unsigned int)(PAGE_SIZE - walk->offset));  in crypto_hash_walk_done()
95 			walk->data += walk->offset;  in crypto_hash_walk_done()
115 		walk->offset = 0;  in crypto_hash_walk_done()