Lines Matching refs:rbuf
334 char *rbuf[2] = { NULL, };
365 rbuf[0] = ima_alloc_pages(i_size, &rbuf_size[0], 1);
366 if (!rbuf[0]) {
378 rbuf[1] = ima_alloc_pages(i_size - rbuf_size[0],
383 if (!rbuf[1] && offset) {
394 rc = integrity_kernel_read(file, offset, rbuf[active],
407 if (rbuf[1] && offset) {
417 sg_init_one(&sg[0], rbuf[active], rbuf_len);
422 if (rbuf[1])
428 ima_free_pages(rbuf[0], rbuf_size[0]);
429 ima_free_pages(rbuf[1], rbuf_size[1]);
461 char *rbuf;
478 rbuf = kzalloc(PAGE_SIZE, GFP_KERNEL);
479 if (!rbuf)
485 rbuf_len = integrity_kernel_read(file, offset, rbuf, PAGE_SIZE);
496 rc = crypto_shash_update(shash, rbuf, rbuf_len);
500 kfree(rbuf);