On Fri, Oct 11, 2019 at 2:07 AM Kees Cook wrote:
> Rename RW_DATA_SECTION to RW_DATA. (Calling this a "section" is a lie,
> since it's multiple sections and section flags cannot be applied to
> the macro.)
>
> Signed-off-by: Kees Cook
> arch/m68k/kernel/vmlinux-nommu.lds | 2 +-
> arch/m68k/k
On Fri, Oct 11, 2019 at 2:07 AM Kees Cook wrote:
> Finish renaming RO_DATA_SECTION to RO_DATA. (Calling this a "section"
> is a lie, since it's multiple sections and section flags cannot be
> applied to the macro.)
>
> Signed-off-by: Kees Cook
> arch/m68k/kernel/vmlinux-nommu.lds | 2 +-
For m
On 11/10/2019 00:34, Andrew Donnellan wrote:
On 10/10/19 2:11 am, christophe lombard wrote:
This series moves the definition and the management of scheduled
process area
(SPA) and of the templates (Transaction Layer) for an ocxl card, using
the
OCAPI interface. The code is now located in the sp
On Mon, 2019-09-30 at 00:13:42 UTC, Stephen Rothwell wrote:
> Hi all,
>
> After merging the powerpc tree, today's linux-next build (powerpc64
> allnoconfig) failed like this:
>
> arch/powerpc/mm/book3s64/pgtable.c: In function 'flush_partition':
> arch/powerpc/mm/book3s64/pgtable.c:216:3: error:
On Tue, 2019-10-01 at 13:29:28 UTC, Laurent Dufour wrote:
> Since the commit 1211ee61b4a8 ("powerpc/pseries: Read TLB Block Invalidate
> Characteristics"), a warning message is displayed when booting a guest on
> top of KVM:
>
> lpar: arch/powerpc/platforms/pseries/lpar.c
> pseries_lpar_read_hblk
On Thu, 2019-10-03 at 21:10:10 UTC, "Desnes A. Nunes do Rosario" wrote:
> Newer versions of GCC demand that the size of the string to be copied must
> be explicitly smaller than the size of the destination. Thus, the NULL
> char has to be taken into account on strncpy.
>
> This will avoid the foll
On Fri, 2019-10-04 at 02:53:17 UTC, Jordan Niethe wrote:
> kvmhv_switch_to_host() in arch/powerpc/kvm/book3s_hv_rmhandlers.S needs
> to set kvmppc_vcore->in_guest to 0 to signal secondary CPUs to continue.
> This happens after resetting the PCR. Before commit 13c7bb3c57dc
> ("powerpc/64s: Set reser
On Tue, 2019-10-08 at 14:13:42 UTC, Emmanuel Nicolet wrote:
> The spu_fs_context was not set in fc->fs_private, this caused a crash
> when accessing ctx->mode in spufs_create_root().
>
> Signed-off-by: Emmanuel Nicolet
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/2272905a4
On Thu, Oct 10, 2019 at 05:05:41PM -0700, Kees Cook wrote:
> The Program Header identifiers are internal to the linker scripts. In
> preparation for moving the NOTES segment declaration into RO_DATA,
> standardize the identifier for the PT_NOTE entry to "note" as used by
> all other architectures t
"Oliver O'Halloran" writes:
> On Tue, Oct 1, 2019 at 3:09 AM Bjorn Helgaas wrote:
>> On Mon, Sep 30, 2019 at 12:08:46PM +1000, Oliver O'Halloran wrote:
>> This is all powerpc, so I assume Michael will handle this. Just
>> random things I noticed; ignore if they don't make sense:
>>
>> > On Power
On 11/10/2019 10:06, christophe lombard wrote:
On 11/10/2019 00:34, Andrew Donnellan wrote:
On 10/10/19 2:11 am, christophe lombard wrote:
This series moves the definition and the management of scheduled
process area
(SPA) and of the templates (Transaction Layer) for an ocxl card,
using the
OC
gcc warn about this:
sound/soc/fsl/fsl_mqs.c:146:1: warning:
static is not at beginning of declaration [-Wold-style-declaration]
Signed-off-by: YueHaibing
---
sound/soc/fsl/fsl_mqs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl
On Fri, Oct 11, 2019 at 11:27:54AM +0800, Yunsheng Lin wrote:
> But I failed to see why the above is related to making node_to_cpumask_map()
> NUMA_NO_NODE aware?
Your initial bug is for hns3, which is a PCI device, which really _MUST_
have a node assigned.
It not having one, is a straight up bug
On Okt 11 2019, YueHaibing wrote:
> gcc warn about this:
>
> sound/soc/fsl/fsl_mqs.c:146:1: warning:
> static is not at beginning of declaration [-Wold-style-declaration]
It's not a function, though.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69
On Mon, 2019-10-07 at 21:14 -0400, Nayna Jain wrote:
> PowerNV systems uses kernel based bootloader, thus its secure boot
> implementation uses kernel IMA security subsystem to verify the kernel
> before kexec.
^use a Linux based bootloader, which rely on the IMA subsystem to
enforce different se
[Cc'ing Prakhar Srivastava]
On Mon, 2019-10-07 at 21:14 -0400, Nayna Jain wrote:
> An additional measurement record is needed to indicate the blacklisted
> binary. The record will measure the blacklisted binary hash.
>
> This patch makes the function process_buffer_measurement() generic to be
> c
On Mon, 2019-10-07 at 21:14 -0400, Nayna Jain wrote:
> The existing is_hash_blacklisted() function returns -EKEYREJECTED
> error code for both the blacklisted keys and binaries.
>
> This patch adds a wrapper function is_binary_blacklisted() to check
> against binary hashes and returns -EPERM.
On Mon, 2019-10-07 at 21:14 -0400, Nayna Jain wrote:
> This patch updates the arch specific policies for PowernV systems
> to add check against blacklisted binary hashes before doing the
> verification.
This sentence explains how you're doing something. A simple tweak in
the wording provides the
On Mon, 2019-10-07 at 21:14 -0400, Nayna Jain wrote:
> Asymmetric private keys are used to sign multiple files. The kernel
> currently support checking against the blacklisted keys. However, if the
> public key is blacklisted, any file signed by the blacklisted key will
> automatically fail signatu
On 2019/10/11 21:12, Andreas Schwab wrote:
> On Okt 11 2019, YueHaibing wrote:
>
>> gcc warn about this:
>>
>> sound/soc/fsl/fsl_mqs.c:146:1: warning:
>> static is not at beginning of declaration [-Wold-style-declaration]
>
> It's not a function, though.
Oh..., will fix this, thanks!
>
> And
gcc warn about this:
sound/soc/fsl/fsl_mqs.c:146:1: warning:
static is not at beginning of declaration [-Wold-style-declaration]
Signed-off-by: YueHaibing
---
v2: Fix patch title
---
sound/soc/fsl/fsl_mqs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_m
On Fri, Oct 11, 2019 at 05:07:04PM +1100, Michael Ellerman wrote:
> Kees Cook writes:
> > In preparation for moving NOTES into RO_DATA, remove the PT_NOTE
> > workaround since the kernel requires at least gcc 4.6 now.
> >
> > Signed-off-by: Kees Cook
> > ---
> > arch/powerpc/kernel/vmlinux.lds.S
On Fri, Oct 11, 2019 at 03:25:19AM -0500, Segher Boessenkool wrote:
> On Thu, Oct 10, 2019 at 05:05:41PM -0700, Kees Cook wrote:
> > The Program Header identifiers are internal to the linker scripts. In
> > preparation for moving the NOTES segment declaration into RO_DATA,
> > standardize the ident
On Fri, Oct 11, 2019 at 09:11:43AM -0700, Kees Cook wrote:
> On Fri, Oct 11, 2019 at 03:25:19AM -0500, Segher Boessenkool wrote:
> > On Thu, Oct 10, 2019 at 05:05:41PM -0700, Kees Cook wrote:
> > > The Program Header identifiers are internal to the linker scripts. In
> > > preparation for moving th
On 10/11/19 12:52 AM, Cédric Le Goater wrote:
pSeries machines on POWER9 processors can run with the XICS (legacy)
interrupt mode or with the XIVE exploitation interrupt mode. These
interrupt contollers have different interfaces for interrupt
management : XICS uses hcalls and XIVE loads and store
On Fri, Oct 11, 2019 at 10:35:38PM +0800, YueHaibing wrote:
> gcc warn about this:
>
> sound/soc/fsl/fsl_mqs.c:146:1: warning:
> static is not at beginning of declaration [-Wold-style-declaration]
>
> Signed-off-by: YueHaibing
Acked-by: Nicolin Chen
> ---
> v2: Fix patch title
> ---
> sound
On 10/1/19 9:58 AM, Daniel Axtens wrote:
> core_initcall(kasan_memhotplug_init);
> #endif
> +
> +#ifdef CONFIG_KASAN_VMALLOC
> +static int kasan_populate_vmalloc_pte(pte_t *ptep, unsigned long addr,
> + void *unused)
> +{
> + unsigned long page;
> +
**We would like the patches to be merged through the virtio tree. Please
review, and ack merging the DMA mapping change through that tree. Thanks!**
The memory of powerpc secure guests can't be accessed by the hypervisor /
virtio device except for a few memory regions designated as 'shared'.
From: Thiago Jung Bauermann
Normally, virtio enables DMA API with VIRTIO_F_IOMMU_PLATFORM, which must
be set by both device and guest driver. However, as a hack, when DMA API
returns physical addresses, guest driver can use the DMA API; even though
device does not set VIRTIO_F_IOMMU_PLATFORM and
From: Thiago Jung Bauermann
In order to safely use the DMA API, virtio needs to know whether DMA
addresses are in fact physical addresses and for that purpose,
dma_addr_is_phys_addr() is introduced.
cc: Benjamin Herrenschmidt
cc: David Gibson
cc: Michael Ellerman
cc: Paul Mackerras
cc: Micha
Hmm.. git-send-email forgot to CC Michael Tsirkin, and Thiago; the
original author, who is on vacation.
Adding them now.
RP
On Fri, Oct 11, 2019 at 06:25:17PM -0700, Ram Pai wrote:
> **We would like the patches to be merged through the virtio tree. Please
> review, and ack merging the DMA map
From: Eric Biggers
Convert the glue code for the PowerPC SPE implementations of AES-ECB,
AES-CBC, AES-CTR, and AES-XTS from the deprecated "blkcipher" API to the
"skcipher" API.
Tested with:
export ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu-
make mpc85xx_defconfig
cat
On 2019-10-10, Linus Torvalds wrote:
> On Wed, Oct 9, 2019 at 10:42 PM Aleksa Sarai wrote:
> >
> > --- a/fs/namei.c
> > +++ b/fs/namei.c
> > @@ -2277,6 +2277,11 @@ static const char *path_init(struct nameidata *nd,
> > unsigned flags)
> >
> > nd->m_seq = read_seqbegin(&mount_lock);
> >
>
On 2019-10-12, Aleksa Sarai wrote:
> On 2019-10-10, Linus Torvalds wrote:
> > On Wed, Oct 9, 2019 at 10:42 PM Aleksa Sarai wrote:
> > >
> > > --- a/fs/namei.c
> > > +++ b/fs/namei.c
> > > @@ -2277,6 +2277,11 @@ static const char *path_init(struct nameidata *nd,
> > > unsigned flags)
> > >
> > >
add pci and acpi maintainer
cc linux-...@vger.kernel.org and linux-a...@vger.kernel.org
On 2019/10/11 19:15, Peter Zijlstra wrote:
> On Fri, Oct 11, 2019 at 11:27:54AM +0800, Yunsheng Lin wrote:
>> But I failed to see why the above is related to making node_to_cpumask_map()
>> NUMA_NO_NODE aware?
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