Here are the build results from automated periodic testing.
The tree being built was stable-rc, found at:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable-rc.git/
Topmost commit:
255b4a0 Linux 4.4.90-rc1
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/stable-rc/v4.4.89-42-g255b4a0/
Runtime: 51m 0s
Passed: 120 Failed: 0
Warnings: 3
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
-------------------------------------------------------------------------------
Errors:
Warnings:
1 arm/xen/mm.c:202:2: warning: initialization from incompatible pointer type 1 arm/xen/mm.c:202:2: warning: (near initialization for 'xen_swiotlb_dma_ops.mmap') 1 drivers/xen/swiotlb-xen.c:697:27: warning: passing argument 6 of '__generic_dma_ops(dev)->mmap' makes pointer from integer without a cast
No new syscalls
No section mismatches
On Wed, Oct 4, 2017 at 10:41 AM, Olof's autobuilder build@lixom.net wrote:
Warnings:
1 arm/xen/mm.c:202:2: warning: initialization from incompatible pointer type 1 arm/xen/mm.c:202:2: warning: (near initialization for 'xen_swiotlb_dma_ops.mmap') 1 drivers/xen/swiotlb-xen.c:697:27: warning: passing argument 6 of '__generic_dma_ops(dev)->mmap' makes pointer from integer without a cast
This is caused by backporting 2f0b82b1b830 ("swiotlb-xen: implement xen_swiotlb_dma_mmap callback") into stable-rc/4.4.
The ->mmap() callback signature changed in linux-4.8 as of commit 00085f1efa38 ("dma-mapping: use unsigned long for dma_attrs"), so all older kernels are affected.
Please drop the backport patch from 4.4 and 3.18, or apply the trivial fixup that I'll send in a bit.
Arnd
On Wed, Oct 04, 2017 at 03:49:30PM +0200, Arnd Bergmann wrote:
On Wed, Oct 4, 2017 at 10:41 AM, Olof's autobuilder build@lixom.net wrote:
Warnings:
1 arm/xen/mm.c:202:2: warning: initialization from incompatible pointer type 1 arm/xen/mm.c:202:2: warning: (near initialization for 'xen_swiotlb_dma_ops.mmap') 1 drivers/xen/swiotlb-xen.c:697:27: warning: passing argument 6 of '__generic_dma_ops(dev)->mmap' makes pointer from integer without a castThis is caused by backporting 2f0b82b1b830 ("swiotlb-xen: implement xen_swiotlb_dma_mmap callback") into stable-rc/4.4.
The ->mmap() callback signature changed in linux-4.8 as of commit 00085f1efa38 ("dma-mapping: use unsigned long for dma_attrs"), so all older kernels are affected.
Please drop the backport patch from 4.4 and 3.18, or apply the trivial fixup that I'll send in a bit.
Many thanks for the fixup, I've queued that up now for both trees.
greg k-h
kernel-build-reports@lists.linaro.org
-
Arnd Bergmann -
gregkh -
Olof's autobuilder