RE: [PATCH 0/3] dts: Add the property of IB and OB

2017-11-03 Thread Leo Li
> -Original Message- > From: Bao Xiaowei [mailto:xiaowei@nxp.com] > Sent: Friday, November 03, 2017 4:31 AM > To: robh...@kernel.org; mark.rutl...@arm.com; catalin.mari...@arm.com; > will.dea...@arm.com; bhelg...@google.com; shawn...@kernel.org; > Madalin-cristian Bucur ; Sumit Garg >

POWER: Unexpected fault when writing to brk-allocated memory

2017-11-03 Thread Florian Weimer
We are seeing an issue on ppc64le and ppc64 (and perhaps on some arm variant, but I have not seen it on our own builders) where running localedef as part of the glibc build crashes with a segmentation fault. Kernel version is 4.13.9 (Fedora 26 variant). I have only seen this with an explicit l

Re: [PATCH v12 08/11] arm64/kasan: add and use kasan_map_populate()

2017-11-03 Thread Pavel Tatashin
1. Replace these two patches: arm64/kasan: add and use kasan_map_populate() x86/kasan: add and use kasan_map_populate() With: x86/mm/kasan: don't use vmemmap_populate() to initialize  shadow arm64/mm/kasan: don't use vmemmap_populate() to initialize  shadow Pavel, could you please send the

Re: [PATCH] crypto: vmx - Use skcipher for ctr fallback

2017-11-03 Thread Herbert Xu
On Mon, Oct 16, 2017 at 08:54:19PM -0200, Paulo Flabiano Smorigo wrote: > Signed-off-by: Paulo Flabiano Smorigo Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Re: [PATCH v3 1/2] livepatch: send a fake signal to all blocking tasks

2017-11-03 Thread Josh Poimboeuf
On Fri, Nov 03, 2017 at 09:02:50AM +0100, Miroslav Benes wrote: > On Thu, 2 Nov 2017, Josh Poimboeuf wrote: > > > On Tue, Oct 31, 2017 at 12:48:52PM +0100, Miroslav Benes wrote: > > > + > > > +/* > > > + * Sends a fake signal to all non-kthread tasks with TIF_PATCH_PENDING > > > set. > > > + * Kt

Re: [PATCH] selftests/powerpc: Check FP/VEC on exception in TM

2017-11-03 Thread Gustavo Romero
Hi Cyril! On 01-11-2017 20:10, Cyril Bur wrote: > Thanks Gustavo, > > I do have one more thought on an improvement for this test which is > that: > + /* Counter for busy wait * > + uint64_t counter = 0x1ff00; > is a bit fragile, what we should do is have the test work out long it > sh

[GIT PULL] Please pull powerpc/linux.git powerpc-4.14-6 tag

2017-11-03 Thread Michael Ellerman
Hi Linus, Please pull some more powerpc fixes for 4.14. This is bigger than I like to send at rc7, but that's at least partly because I didn't send any fixes last week. If it wasn't for the IMC driver, which is new and getting heavy testing, the diffstat would look a bit better. I've also added f

[PATCH 3/3] ARMv8: pcie: make the DWC EP driver support for layerscape

2017-11-03 Thread Bao Xiaowei
Layerscape pcie controllers support RC or EP mode, Add the EP mode support in Kconfig, the driver will support both RC and EP mode, and the driver is able to judge the pcie controllers work on RC or EP mode. Signed-off-by: Bao Xiaowei Acked-by: Minghuan Lian --- v2: - no change drivers/pci/d

[PATCH 2/3] ARMv8: layerscape: add the pcie ep function support

2017-11-03 Thread Bao Xiaowei
Add the pcie controller ep function support of layerscape base on pcie ep framework. Signed-off-by: Bao Xiaowei --- v2: - fix the ioremap function used but no ioumap issue - optimize the code structure - add code comments drivers/pci/dwc/pci-layerscape.c | 122 ++

[PATCH 1/3] ARMv8: dts: ls1046a: add the property of IB and OB

2017-11-03 Thread Bao Xiaowei
Add the property of inbind and outbind windows number for ep driver. add the inband or outband window entry for pcie controller ep driver used in dts. Signed-off-by: Bao Xiaowei Acked-by: Minghuan Lian --- v2: - no change arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 6 ++ 1 file cha

[PATCH 0/3] dts: Add the property of IB and OB

2017-11-03 Thread Bao Xiaowei
Depend on http://patchwork.ozlabs.org/patch/815382/ Bao Xiaowei (3): ARMv8: dts: ls1046a: add the property of IB and OB ARMv8: layerscape: add the pcie ep function support ARMv8: pcie: make the DWC EP driver support for layerscape arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 6 ++ dr

Re: [PATCH v3 1/2] livepatch: send a fake signal to all blocking tasks

2017-11-03 Thread Miroslav Benes
On Thu, 2 Nov 2017, Josh Poimboeuf wrote: > On Tue, Oct 31, 2017 at 12:48:52PM +0100, Miroslav Benes wrote: > > diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c > > index bf8c8fd72589..b7c60662baf3 100644 > > --- a/kernel/livepatch/core.c > > +++ b/kernel/livepatch/core.c > > @@ -440

Re: [PATCH v3 1/2] livepatch: send a fake signal to all blocking tasks

2017-11-03 Thread Miroslav Benes
On Thu, 2 Nov 2017, Josh Poimboeuf wrote: > On Tue, Oct 31, 2017 at 12:48:52PM +0100, Miroslav Benes wrote: > > + > > +/* > > + * Sends a fake signal to all non-kthread tasks with TIF_PATCH_PENDING set. > > + * Kthreads with TIF_PATCH_PENDING set are woken up. Only admin can > > request this > >