From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59A44C433F5 for ; Wed, 27 Oct 2021 06:51:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3533B61090 for ; Wed, 27 Oct 2021 06:51:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238381AbhJ0GyF (ORCPT ); Wed, 27 Oct 2021 02:54:05 -0400 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:41725 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234461AbhJ0GyE (ORCPT ); Wed, 27 Oct 2021 02:54:04 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 872485C026B; Wed, 27 Oct 2021 02:51:39 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Wed, 27 Oct 2021 02:51:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=IPCFl3yEZuGZpQcCn3exhaT8Dsu WBc1KTkDi29Sb9r0=; b=H8QVR6d8oq4CzeHBKccfNPsDooh7KlbYSDdm3lA01+n OPg7ilek1lnm87zdCRIMjoFmsr8muH9cCtTGhmzzehGfMJsBUIVej5FsvFf3Vlt7 /Zh4cXsXiHOs16gyREFtVRJhh94qicvRfo/188vSAGxqBMqYtef1JmXrnxxjHORj V5HzHnAH0P3Hnrud1XOlhPotfL1ucXGjzltZJUYmN1hvL2+hRj5v98A++/Umb5TZ Dhcw+t6d/tk4MeDqja0AFMkDT5N6Dl8XHyzN0RwFS5RQDuIbdECA4fackvzwflCR ccseypUqWWlA9DJCYgIaOImvz44/MM+BLHMdNlj/QxA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=IPCFl3 yEZuGZpQcCn3exhaT8DsuWBc1KTkDi29Sb9r0=; b=TJ5DP+1LWUGTX5dBkAN8kQ l8XkaMiYAxasjg9VgqY9dDOVCHCFpLM16X3OTDAnouuGUhtSLdI9akiFLucBlIz5 UDP5gqekju+016KOdChp5BQRDOUmUdr1cV2qLqMZZR9Ri905yDtD3YvI7mwZucW+ jRXqdZCAOfcoi+XXxecca36RSfqR/PiRekHk//GQ4mpBH7hSEstm9GaQgRPbz57o bOVCjjd+RR/40slaElMH3AYOLwua5k1w+TMFyx3C9oTtWNQzXc3eGJjq2ma4FdLp 0CMSqdevGj6t5rldcVMVxgPmLlyeHdqkRtOkJO4Ke/Q8GddsSvno//gqA3YWPqBw == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrvdefledguddtiecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpeffhffvuffkfhggtggujgesthdtredttddtvdenucfhrhhomhepifhrvghg ucfmjfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecuggftrfgrthhtvghrnhepveeuhe ejgfffgfeivddukedvkedtleelleeghfeljeeiueeggeevueduudekvdetnecuvehluhhs thgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorg hhrdgtohhm X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 27 Oct 2021 02:51:38 -0400 (EDT) Date: Wed, 27 Oct 2021 08:51:36 +0200 From: Greg KH To: Stephen Rothwell Cc: Arnd Bergmann , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the char-misc tree Message-ID: References: <20211027154843.622961fd@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211027154843.622961fd@canb.auug.org.au> Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Wed, Oct 27, 2021 at 03:48:43PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the char-misc tree, today's linux-next build (arm > multi_v7_defconfig) failed like this: > > ERROR: modpost: module drm_shmem_helper uses symbol dma_buf_vunmap from namespace DMA_BUF, but does not import it. > ERROR: modpost: module drm_shmem_helper uses symbol dma_buf_mmap from namespace DMA_BUF, but does not import it. > ERROR: modpost: module drm_shmem_helper uses symbol dma_buf_vmap from namespace DMA_BUF, but does not import it. > > Caused by commit > > 16b0314aa746 ("dma-buf: move dma-buf symbols into the DMA_BUF module namespace") > > I have applied the following patch for today. > > From: Stephen Rothwell > Date: Wed, 27 Oct 2021 15:44:18 +1100 > Subject: [PATCH] fix for "dma-buf: move dma-buf symbols into the DMA_BUF > module namespace" > > Signed-off-by: Stephen Rothwell > --- > drivers/gpu/drm/drm_gem_shmem_helper.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c > index 57ceecb3f4d8..f7324582afe7 100644 > --- a/drivers/gpu/drm/drm_gem_shmem_helper.c > +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c > @@ -22,6 +22,8 @@ > #include > #include > > +MODULE_IMPORT_NS(DMA_BUF); > + > /** > * DOC: overview > * > -- > 2.33.0 > > -- > Cheers, > Stephen Rothwell Looks good, I'll go apply this to my tree to keep things building properly. greg k-h