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On Fri, 04 Jan 2019 22:49:52 + bugzilla-dae...@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=202149
>
> Bug ID: 202149
>Summary: NULL Pointer
On Fri, Jan 4, 2019 at 10:31 PM Matteo Croce wrote:
>
> Fix spelling mistake: "lenght" -> "length"
>
> Signed-off-by: Matteo Croce
> ---
> arch/powerpc/include/asm/hvsi.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Hi,
this patch was pulled from a 12 patches series and sent alone
Fix spelling mistake: "lenght" -> "length"
Signed-off-by: Matteo Croce
---
arch/powerpc/include/asm/hvsi.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/hvsi.h b/arch/powerpc/include/asm/hvsi.h
index 3fdc54df63c9..464a7519ed64 100644
--- a/arch/powe
On Fri, Jan 04, 2019 at 07:50:36AM -0800, Sean Christopherson wrote:
> On Fri, Jan 04, 2019 at 04:54:01PM +0800, lantianyu1...@gmail.com wrote:
> > From: Lan Tianyu
> >
> > The dirty bits have already been checked in the previous check of
> > "dirty_bitmap" and mask must be non-zero value at this
On Fri, Jan 04, 2019 at 04:54:00PM +0800, lantianyu1...@gmail.com wrote:
> From: Lan Tianyu
>
> This patch is to flush tlb via flush list function.
More explanation of why this is beneficial would be nice. Without the
context of the overall series it's not immediately obvious what
kvm_flush_rem
On Fri, Jan 04, 2019 at 04:54:01PM +0800, lantianyu1...@gmail.com wrote:
> From: Lan Tianyu
>
> The dirty bits have already been checked in the previous check of
> "dirty_bitmap" and mask must be non-zero value at this point.
>
> Signed-off-by: Lan Tianyu
> ---
> virt/kvm/kvm_main.c | 8 +++---
On Fri, 4 Jan 2019, Christoph Hellwig wrote:
> On Fri, Jan 04, 2019 at 09:08:13AM +1100, Finn Thain wrote:
> > On Thu, 3 Jan 2019, Christoph Hellwig wrote:
> >
> > > > +
> > > > +const struct nvram_ops arch_nvram_ops = {
> > > > + .read_byte = nvram_read_byte,
> > > > + .write_by
From: Peng Hao
Date: Thu, 3 Jan 2019 01:09:53 +0800
> From: Wen Yang
>
> Currently there are some issues with the ucc_of_parse_tdm function:
> 1, a possible null pointer dereference in ucc_of_parse_tdm,
> detected by the semantic patch deref_null.cocci,
> with the following warning:
> drivers/s
On Wednesday, January 2, 2019 12:31:50 PM CET Michael Ellerman wrote:
> On Tue, 2019-01-01 at 03:56:00 UTC, Michael Ellerman wrote:
> > Currently the code produces several warnings, eg:
> >
> > arch/powerpc/platforms/4xx/ocm.c:240:38: error: format '%llx'
> > expects argument of type 'long lon
On Fri, Jan 04, 2019 at 09:08:13AM +1100, Finn Thain wrote:
> On Thu, 3 Jan 2019, Christoph Hellwig wrote:
>
> > > +
> > > +const struct nvram_ops arch_nvram_ops = {
> > > + .read_byte = nvram_read_byte,
> > > + .write_byte = nvram_write_byte,
> > > + .get_size = nvram_get_size,
> >
On Fri, Jan 4, 2019 at 1:28 AM Mathieu Malaterre wrote:
>
> Revert commit 05a4ab823983 ("powerpc/uaccess: fix warning/error with
> access_ok()") to fix the following compilation error:
Gaah. I even *looked* at the powerpc use of 'type', but then when I
was actually going through my manual editing
On Fri, Jan 4, 2019 at 3:58 AM Corentin Labbe wrote:
>
> I wanted to test the virtex440-ml507 qemu machine and found that the dtb
> for it was not builded.
Just do:
make virtex440-ml507.dtb
> All powerpc DTB are only built when CONFIG_OF_ALL_DTBS is set which depend on
> COMPILE_TEST.
> But bui
Mathieu Malaterre a écrit :
In commit 05a4ab823983 ("powerpc/uaccess: fix warning/error with
access_ok()") an attempt was made to remove a warning by referencing the
variable `type`, however in commit 96d4f267e40f ("Remove 'type' argument
from access_ok() function") the variable `type` has been
On 1/4/2019 5:17 PM, Horia Geanta wrote:
> On 12/21/2018 10:07 AM, Christophe Leroy wrote:
> [snip]
>> IV cannot be on stack when CONFIG_VMAP_STACK is selected because the stack
>> cannot be DMA mapped anymore.
>> This looks better, thanks.
>
>> This patch copies the IV into the extended descripto
On 12/21/2018 10:07 AM, Christophe Leroy wrote:
[snip]
> IV cannot be on stack when CONFIG_VMAP_STACK is selected because the stack
> cannot be DMA mapped anymore.
> This looks better, thanks.
> This patch copies the IV into the extended descriptor when iv is not
> a valid linear address.
>
Thoug
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Linus,
Please pull some powerpc fixes for 4.21:
The following changes since commit 96d4f267e40f9509e8a66e2b39e8b95655617693:
Remove 'type' argument from access_ok() function (2019-01-03 18:57:57 -0800)
are available in the git repository at:
On Fri, 2019-01-04 at 09:27:58 UTC, Mathieu Malaterre wrote:
> In commit 05a4ab823983 ("powerpc/uaccess: fix warning/error with
> access_ok()") an attempt was made to remove a warning by referencing the
> variable `type`, however in commit 96d4f267e40f ("Remove 'type' argument
> from access_ok() fu
I wanted to test the virtex440-ml507 qemu machine and found that the dtb
for it was not builded.
All powerpc DTB are only built when CONFIG_OF_ALL_DTBS is set which depend on
COMPILE_TEST.
But building DTB is not related to a "compile build test".
So this patch made building of DTB independent of
In commit 05a4ab823983 ("powerpc/uaccess: fix warning/error with
access_ok()") an attempt was made to remove a warning by referencing the
variable `type`, however in commit 96d4f267e40f ("Remove 'type' argument
from access_ok() function") the variable `type` has been removed.
Revert commit 05a4ab8
From: Lan Tianyu
This patch is to add flush parameter for kvm_aga_hva() and inside code
can check whether tlb flush is necessary when associated sptes are changed.
The platform may just flush affected address tlbs instead of entire
table's.
Signed-off-by: Lan Tianyu
---
arch/arm/include/asm/kv
From: Lan Tianyu
This patch is to flush tlb in the kvm_mmu_write_protect_pt_masked() when
tlb range flush is available and make kvm_mmu_write_protect_pt_masked()
return flush request.
Signed-off-by: Lan Tianyu
---
arch/x86/kvm/mmu.c | 25 ++---
1 file changed, 18 insertions
From: Lan Tianyu
This patch is to make kvm_arch_mmu_enable_log_dirty_pt_masked() return value
and caller can use it to determine whether tlb flush is necessary.
kvm_get_dirty_log_protect() and kvm_clear_dirty_log_protect() use the return
value of kvm_arch_mmu_enable_log_dirty_pt_masked() to popul
From: Lan Tianyu
The dirty bits have already been checked in the previous check of
"dirty_bitmap" and mask must be non-zero value at this point.
Signed-off-by: Lan Tianyu
---
virt/kvm/kvm_main.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/virt/kvm/kvm_main.c b/v
From: Lan Tianyu
This patch is to flush tlb via flush list function.
Signed-off-by: Lan Tianyu
---
arch/x86/kvm/paging_tmpl.h | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 833e8855bbc9..866ccd
From: Lan Tianyu
This patch is to flush tlb directly in the kvm_mmu_slot_gfn_write_protect()
when range flush is available.
Signed-off-by: Lan Tianyu
---
arch/x86/kvm/mmu.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index d3272c5066ea..6d4f
From: Lan Tianyu
This patch is to introduce tlb flush with range list interface and use
struct kvm_mmu_page as list entry. Use flush list function in the
kvm_mmu_commit_zap_page().
Signed-off-by: Lan Tianyu
---
arch/x86/include/asm/kvm_host.h | 7 +++
arch/x86/kvm/mmu.c | 24
From: Lan Tianyu
It's necessary to check whether mmu page is last or large page when add
mmu page into flush list. "spte" is needed for such check and so add
spte point in the struct kvm_mmu_page.
Signed-off-by: Lan Tianyu
---
arch/x86/include/asm/kvm_host.h | 1 +
arch/x86/kvm/mmu.c
From: Lan Tianyu
Populate ranges on the flush list into struct hv_guest_mapping_flush_list
when flush list is available in the struct kvm_tlb_range.
Signed-off-by: Lan Tianyu
---
arch/x86/kvm/vmx/vmx.c | 18 --
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch
From: Lan Tianyu
Add parameter offset to specify start position to add flush ranges in
guest address list of struct hv_guest_mapping_flush_list.
Signed-off-by: Lan Tianyu
---
arch/x86/hyperv/nested.c| 4 ++--
arch/x86/include/asm/mshyperv.h | 2 +-
arch/x86/kvm/vmx/vmx.c | 2 +
From: Lan Tianyu
This patchset is to introduce hv ept tlb range list flush function
support in the KVM MMU component. Flushing ept tlbs of several address
range can be done via single hypercall and new list flush function is
used in the kvm_mmu_commit_zap_page() and FNAME(sync_page). This patchse
Hi Nicolin,
On Jo, 2019-01-03 at 12:03 -0800, Nicolin Chen wrote:
> Hi,
>
> On Thu, Jan 03, 2019 at 03:56:46PM +, Viorel Suman wrote:
> >
> > >
> > > >
> > > > sound/soc/fsl/fsl_amix.c | 554
> > > > +
> > > > sound/soc/fsl/fsl_amix.h
On Mon, 31 Dec 2018, Arnd Bergmann wrote:
> On Sun, Dec 30, 2018 at 4:29 AM Finn Thain wrote:
> >
> > On Sat, 29 Dec 2018, Arnd Bergmann wrote:
> >
> > > With the current method, it does seem odd to have a single
> > > per-architecture instance of the exported structure containing
> > > functio
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