From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edward Shishkin Subject: [patch 1/2] vfs: fix overflow in direct-io subsystem Date: Wed, 13 Oct 2010 22:45:57 +0200 Message-ID: <201010132245.57467.edward.shishkin@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Eric Sandeen , lmcilroy@redhat.com, LKML To: Andrew Morton , linux-fsdevel@vger.kernel.org Return-path: Received: from mail-vw0-f46.google.com ([209.85.212.46]:41673 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753151Ab0JMUqu (ORCPT ); Wed, 13 Oct 2010 16:46:50 -0400 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Fix up overflow (ssize_t->int) in the direct-io subsystem. Signed-off-by: Edward Shishkin --- fs/direct-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-2.6.36-rc7.orig/fs/direct-io.c +++ linux-2.6.36-rc7/fs/direct-io.c @@ -218,7 +218,7 @@ static struct page *dio_get_page(struct * filesystems can use it to hold additional state between get_block calls and * dio_complete. */ -static int dio_complete(struct dio *dio, loff_t offset, int ret, bool is_async) +static ssize_t dio_complete(struct dio *dio, loff_t offset, ssize_t ret, bool is_async) { ssize_t transferred = 0;