From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de ([212.227.17.24]:64974 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751082AbcFYJUv (ORCPT ); Sat, 25 Jun 2016 05:20:51 -0400 From: Arnd Bergmann To: Greg KH Cc: kernel-build-reports@lists.linaro.org, Build bot for Mark Brown , linaro-kernel@lists.linaro.org, stable@vger.kernel.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: v4.4.14 build: 0 failures 1 warnings (v4.4.14) Date: Sat, 25 Jun 2016 11:23:05 +0200 Message-ID: <3979206.RoHYNJ6ueF@wuerfel> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: stable-owner@vger.kernel.org List-ID: On Saturday, June 25, 2016 12:37:17 AM CEST Build bot for Mark Brown wrote: > Warnings Summary: 1 > arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches > 1 ../drivers/xen/balloon.c:155:13: warning: > 'release_memory_resource' declared 'static' but never defined > ------------------------------------------------------------------------------- > Passed with no errors, warnings or mismatches: > > arm64-allnoconfig > arm-multi_v5_defconfig > arm-multi_v7_defconfig > x86_64-defconfig > arm-allmodconfig > arm-allnoconfig > x86_64-allnoconfig > arm64-defconfig Hi Greg, It seems we're down to a single warning on ARM and ARM64 now, and the fix just got merged as commit 842775f15090 ("xen/balloon: Fix declared-but-not-defined warning") so we can for the first time have a stable kernel that builds without warnings on these architectures, nice! On 4.7-rc, there are currently two warnings: > fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be > used uninitialized in this function [-Wmaybe-uninitialized] > drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be > used uninitialized in this function [-Wmaybe-uninitialized] The first one is an old issue that gcc recently started warning for, a workaround (reiserfs: fix "new_insert_key may be used uninitialized ...") is currently in Andrew's akpm-current, but I think it's not planned for 4.7 since it's not a regression and the code works correctly. The second one is a real bug, and the fix is now in the staging-linus tree. Arnd