From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754125Ab1LUBe1 (ORCPT ); Tue, 20 Dec 2011 20:34:27 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:45559 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754082Ab1LUBeZ convert rfc822-to-8bit (ORCPT ); Tue, 20 Dec 2011 20:34:25 -0500 Message-ID: <1324431260.2844.150.camel@deadeye> Subject: [PATCH 5/8] [SCSI] tgt: Pass pointers to virt_to_page(), not integers From: Ben Hutchings To: "James E.J. Bottomley" , linux-scsi@vger.kernel.org Cc: LKML Date: Wed, 21 Dec 2011 01:34:20 +0000 In-Reply-To: <1324430940.2844.144.camel@deadeye> References: <1324430940.2844.144.camel@deadeye> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.2.2-1 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 2001:470:1f08:1539:21c:bfff:fe03:f805 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Most architectures define virt_to_page() as a macro that casts its argument such that an argument of type unsigned long will be accepted without complaint. However, the proper type is void *, and passing unsigned long results in a warning on MIPS. Signed-off-by: Ben Hutchings --- drivers/scsi/scsi_tgt_if.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c index 6209110..7199753 100644 --- a/drivers/scsi/scsi_tgt_if.c +++ b/drivers/scsi/scsi_tgt_if.c @@ -286,7 +286,7 @@ static int uspace_ring_map(struct vm_area_struct *vma, unsigned long addr, int i, err; for (i = 0; i < TGT_RING_PAGES; i++) { - struct page *page = virt_to_page(ring->tr_pages[i]); + struct page *page = virt_to_page((void *)ring->tr_pages[i]); err = vm_insert_page(vma, addr, page); if (err) return err; -- 1.7.7.3