790 	struct artpec6_crypto_bounce_buffer *bbuf = kzalloc(alloc_size, flags);  in artpec6_crypto_alloc_bounce()  local
792 	if (!bbuf)  in artpec6_crypto_alloc_bounce()
795 	base = bbuf + 1;  in artpec6_crypto_alloc_bounce()
796 	bbuf->buf = PTR_ALIGN(base, ARTPEC_CACHE_LINE_MAX);  in artpec6_crypto_alloc_bounce()
797 	return bbuf;  in artpec6_crypto_alloc_bounce()
803 	struct artpec6_crypto_bounce_buffer *bbuf;  in setup_bounce_buffer_in()  local
806 	bbuf = artpec6_crypto_alloc_bounce(common->gfp_flags);  in setup_bounce_buffer_in()
807 	if (!bbuf)  in setup_bounce_buffer_in()
810 	bbuf->length = size;  in setup_bounce_buffer_in()
811 	bbuf->sg = walk->sg;  in setup_bounce_buffer_in()
812 	bbuf->offset = walk->offset;  in setup_bounce_buffer_in()
814 	ret =  artpec6_crypto_setup_in_descr(common, bbuf->buf, size, false);  in setup_bounce_buffer_in()
816 		kfree(bbuf);  in setup_bounce_buffer_in()
821 	list_add_tail(&bbuf->list, &common->dma->bounce_buffers);  in setup_bounce_buffer_in()