diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 79967b6925bd..e6d4cec61e47 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -597,34 +597,25 @@ svc_destroy(struct kref *ref) } EXPORT_SYMBOL_GPL(svc_destroy); -/* - * Allocate an RPC server's buffer space. - * We allocate pages and place them in rq_pages. - */ -static int +static bool svc_init_buffer(struct svc_rqst *rqstp, unsigned int size, int node) { - unsigned int pages, arghi; + unsigned long pages, ret; /* bc_xprt uses fore channel allocated buffers */ if (svc_is_backchannel(rqstp)) - return 1; + return true; pages = size / PAGE_SIZE + 1; /* extra page as we hold both request and reply. * We assume one is at most one page */ - arghi = 0; WARN_ON_ONCE(pages > RPCSVC_MAXPAGES); if (pages > RPCSVC_MAXPAGES) pages = RPCSVC_MAXPAGES; - while (pages) { - struct page *p = alloc_pages_node(node, GFP_KERNEL, 0); - if (!p) - break; - rqstp->rq_pages[arghi++] = p; - pages--; - } - return pages == 0; + + ret = alloc_pages_bulk_array_node(GFP_KERNEL, node, pages, + rqstp->rq_pages); + return ret == pages; } /*