From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx114.postini.com [74.125.245.114]) by kanga.kvack.org (Postfix) with SMTP id F0CF36B005D for ; Mon, 30 Jul 2012 15:48:07 -0400 (EDT) Received: from /spool/local by e9.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 30 Jul 2012 15:48:07 -0400 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by d01dlp02.pok.ibm.com (Postfix) with ESMTP id B6B016E8062 for ; Mon, 30 Jul 2012 15:48:03 -0400 (EDT) Received: from d03av06.boulder.ibm.com (d03av06.boulder.ibm.com [9.17.195.245]) by d01relay04.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q6UJm2VL339216 for ; Mon, 30 Jul 2012 15:48:02 -0400 Received: from d03av06.boulder.ibm.com (loopback [127.0.0.1]) by d03av06.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q6UJnE82022348 for ; Mon, 30 Jul 2012 13:49:14 -0600 From: Seth Jennings Subject: [PATCH][TRIVIAL] mm/frontswap: fix uninit'ed variable warning Date: Mon, 30 Jul 2012 14:47:44 -0500 Message-Id: <1343677664-26665-1-git-send-email-sjenning@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Seth Jennings , Konrad Rzeszutek Wilk , linux-kernel@vger.kernel.org, linux-mm@kvack.org, trivial@kernel.org Fixes uninitialized variable warning on 'type' in frontswap_shrink(). type is set before use by __frontswap_unuse_pages() called by __frontswap_shrink() called by frontswap_shrink() before use by try_to_unuse(). Signed-off-by: Seth Jennings --- Based on next-20120730 mm/frontswap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/frontswap.c b/mm/frontswap.c index 6b3e71a..89dc399 100644 --- a/mm/frontswap.c +++ b/mm/frontswap.c @@ -292,7 +292,7 @@ static int __frontswap_shrink(unsigned long target_pages, void frontswap_shrink(unsigned long target_pages) { unsigned long pages_to_unuse = 0; - int type, ret; + int uninitialized_var(type), ret; /* * we don't want to hold swap_lock while doing a very -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org