From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: linux-next: build failure after merge of the final tree (staging tree related) Date: Sun, 12 Feb 2012 22:45:08 -0800 Message-ID: <20120213064508.GD28617@kroah.com> References: <20120213171949.262e0c12e8d8883e90216df1@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20120213171949.262e0c12e8d8883e90216df1@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Nitin Gupta , Seth Jennings List-Id: linux-next.vger.kernel.org On Mon, Feb 13, 2012 at 05:19:49PM +1100, Stephen Rothwell wrote: > Hi , > > After merging the final tree, today's linux-next build (powerpc allyesconfig) > failed like this: > > drivers/staging/zsmalloc/zsmalloc-main.c: In function 'zs_cpu_notifier': > drivers/staging/zsmalloc/zsmalloc-main.c:451:3: error: implicit declaration of function 'alloc_vm_area' [-Werror=implicit-function-declaration] > drivers/staging/zsmalloc/zsmalloc-main.c:451:12: warning: assignment makes pointer from integer without a cast [enabled by default] > drivers/staging/zsmalloc/zsmalloc-main.c:459:4: error: implicit declaration of function 'free_vm_area' [-Werror=implicit-function-declaration] > drivers/staging/zsmalloc/zsmalloc-main.c: In function 'zs_map_object': > drivers/staging/zsmalloc/zsmalloc-main.c:705:3: error: implicit declaration of function 'set_pte' [-Werror=implicit-function-declaration] > drivers/staging/zsmalloc/zsmalloc-main.c:709:27: error: dereferencing pointer to incomplete type > drivers/staging/zsmalloc/zsmalloc-main.c: In function 'zs_unmap_object': > drivers/staging/zsmalloc/zsmalloc-main.c:739:3: error: implicit declaration of function '__flush_tlb_one' [-Werror=implicit-function-declaration] > > Caused by commit 61989a80fb3a ("staging: zsmalloc: zsmalloc memory > allocation library"). This needs to include linux/vmalloc.h at least. I > couldn't find set_pte at all or __flush_tlb_one for powerpc. > > This was too hard to revert, so I have left powerpc allyesconfig broken > for today. I may revert it (and some dependent commits) tomorrow. Nitin, please send me a patch to fix this as soon as possible. greg k-h