From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120330194849.018491364@linuxfoundation.org> Date: Fri, 30 Mar 2012 12:50:21 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Steffen Persvold , Joerg Roedel Subject: [ 116/175] iommu/amd: Fix section warning for prealloc_protection_domains In-Reply-To: <20120330195801.GA31806@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Steffen Persvold commit cebd5fa4d3046d5b43ce1836a0120612822a7fb0 upstream. Fix the following section warning in drivers/iommu/amd_iommu.c : WARNING: vmlinux.o(.text+0x526e77): Section mismatch in reference from the function prealloc_protection_domains() to the function .init.text:alloc_passthrough_domain() The function prealloc_protection_domains() references the function __init alloc_passthrough_domain(). This is often because prealloc_protection_domains lacks a __init annotation or the annotation of alloc_passthrough_domain is wrong. Signed-off-by: Steffen Persvold Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/amd_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2804,7 +2804,7 @@ static int amd_iommu_dma_supported(struc * we don't need to preallocate the protection domains anymore. * For now we have to. */ -static void prealloc_protection_domains(void) +static void __init prealloc_protection_domains(void) { struct iommu_dev_data *dev_data; struct dma_ops_domain *dma_dom;