171 	char pad[16];  in ceph_aes_encrypt()  local
176 	memset(pad, zero_padding, zero_padding);  in ceph_aes_encrypt()
182 	sg_set_buf(&sg_in[1], pad, zero_padding);  in ceph_aes_encrypt()
231 	char pad[16];  in ceph_aes_encrypt2()  local
236 	memset(pad, zero_padding, zero_padding);  in ceph_aes_encrypt2()
243 	sg_set_buf(&sg_in[2], pad, zero_padding);  in ceph_aes_encrypt2()
289 	char pad[16];  in ceph_aes_decrypt()  local
300 	sg_set_buf(&sg_out[1], pad, sizeof(pad));  in ceph_aes_decrypt()
325 		last_byte = pad[src_len - *dst_len - 1];  in ceph_aes_decrypt()
354 	char pad[16];  in ceph_aes_decrypt2()  local
366 	sg_set_buf(&sg_out[2], pad, sizeof(pad));  in ceph_aes_decrypt2()
393 		last_byte = pad[src_len - *dst1_len - *dst2_len - 1];  in ceph_aes_decrypt2()