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)
> > >
> >
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(_lock);
> >
> > +
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
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
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:
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
**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'.
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;
> +
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
> ---
>
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
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
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
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
> > ---
> >
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
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!
>
>
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
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:
> 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.
[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
>
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
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 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
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
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
"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
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
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.
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
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
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
>
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 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
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
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 +-
>
This adds tests which will validate architecture page table helpers and
other accessors in their compliance with expected generic MM semantics.
This will help various architectures in validating changes to existing
page table helpers or addition of new ones.
Test page table and memory pages
alloc_gigantic_page() implements an allocation method where it scans over
various zones looking for a large contiguous memory block which could not
have been allocated through the buddy allocator. A subsequent patch which
tests arch page table helpers needs such a method to allocate PUD_SIZE
sized
This series adds a test validation for architecture exported page table
helpers. Patch in the series adds basic transformation tests at various
levels of the page table. Before that it exports gigantic page allocation
function from HugeTLB.
This test was originally suggested by Catalin during
Kees Cook writes:
> In preparation for moving NOTES into RO_DATA, rename the linker script
> internal identifier for the PT_LOAD Program Header from "kernel" to
> "text" to match other architectures.
>
> Signed-off-by: Kees Cook
> ---
> arch/powerpc/kernel/vmlinux.lds.S | 12 ++--
> 1
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 | 24 ++--
> 1 file changed, 2 insertions(+), 22
Kees Cook writes:
> 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 that emit PT_NOTE.
>
> Signed-off-by:
40 matches
Mail list logo
