Hi Jonathan,
Em Sun, 8 Nov 2020 16:56:21 +
Jonathan Cameron escreveu:
> > PS.: the IIO subsystem is the one that currently has more duplicated
> > ABI entries:
> > $ ./scripts/get_abi.pl validate 2>&1|grep iio
> > Warning: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias is defined 2
>Quoting Wang Qing :
>
>> Add PREEMPT_RT output to die().
>>
>> Signed-off-by: Wang Qing
>> ---
>> arch/powerpc/kernel/traps.c | 10 +-
>> 1 file changed, 9 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
>> index 5006dcb..6dfe567
Quoting Wang Qing :
Add PREEMPT_RT output to die().
Signed-off-by: Wang Qing
---
arch/powerpc/kernel/traps.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 5006dcb..6dfe567
--- a/arch/powerpc/kern
Le 10/11/2020 à 03:56, xiakaixu1...@gmail.com a écrit :
From: Kaixu Xia
Fixes coccicheck warning:
./arch/powerpc/mm/pgtable_32.c:87:11-12: WARNING comparing pointer to 0
Avoid pointer type value compared to 0.
Reported-by: Tosk Robot
Signed-off-by: Kaixu Xia
Reviewed-by: Christophe Le
On Tue, Nov 10, 2020 at 02:13:56AM +0100, Thomas Gleixner wrote:
> Ira,
>
> On Fri, Oct 09 2020 at 12:49, ira weiny wrote:
> > From: Ira Weiny
> >
> > To correctly support the semantics of kmap() with Kernel protection keys
> > (PKS), kmap() may be required to set the protections on multiple
> >
From: Kaixu Xia
Fixes coccicheck warning:
./arch/powerpc/mm/pgtable_32.c:87:11-12: WARNING comparing pointer to 0
Avoid pointer type value compared to 0.
Reported-by: Tosk Robot
Signed-off-by: Kaixu Xia
---
arch/powerpc/mm/pgtable_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Ira,
On Fri, Oct 09 2020 at 12:49, ira weiny wrote:
> From: Ira Weiny
>
> To correctly support the semantics of kmap() with Kernel protection keys
> (PKS), kmap() may be required to set the protections on multiple
> processors (globally). Enabling PKS globally can be very expensive
> depending o
On Mon, 09 Nov 2020 12:46:35 +0200, Laurentiu Tudor wrote:
> From: Ionut-robert Aron
>
> Convert fsl,qoriq-mc to YAML in order to automate the verification
> process of dts files. In addition, update MAINTAINERS accordingly
> and, while at it, add some missing files.
>
> Signed-off-by: Ionut-rob
On Mon, 09 Nov 2020 12:46:34 +0200, Laurentiu Tudor wrote:
> From: Ionut-robert Aron
>
> Convert fsl,dpaa2-console to YAML in order to automate the
> verification process of dts files.
>
> Signed-off-by: Ionut-robert Aron
> Signed-off-by: Laurentiu Tudor
> ---
> Changes in v2:
> - add missing
On Tue, Nov 03, 2020 at 07:43:01AM -0600, YiFei Zhu wrote:
> From: YiFei Zhu
>
> To enable seccomp constant action bitmaps, we need to have a static
> mapping to the audit architecture and system call table size. Add these
> for s390.
>
> Signed-off-by: YiFei Zhu
> ---
> arch/s390/include/asm/
https://bugzilla.kernel.org/show_bug.cgi?id=209869
--- Comment #12 from Erhard F. (erhar...@mailbox.org) ---
I can confirm the patch fixes booting 5.10-rc1 on my G4, with and without
KASAN. Thanks!
--
You are receiving this mail because:
You are watching the assignee of the bug.
From: Mike Rapoport
For architectures that enable ARCH_HAS_SET_MEMORY having the ability to
verify that a page is mapped in the kernel direct map can be useful
regardless of hibernation.
Add RISC-V implementation of kernel_page_present(), update its forward
declarations and stubs to be a part of
From: Mike Rapoport
The design of DEBUG_PAGEALLOC presumes that __kernel_map_pages() must never
fail. With this assumption is wouldn't be safe to allow general usage of
this function.
Moreover, some architectures that implement __kernel_map_pages() have this
function guarded by #ifdef DEBUG_PAGE
From: Mike Rapoport
When DEBUG_PAGEALLOC or ARCH_HAS_SET_DIRECT_MAP is enabled a page may be
not present in the direct map and has to be explicitly mapped before it
could be copied.
Introduce hibernate_map_page() and hibernation_unmap_page() that will
explicitly use set_direct_map_{default,inval
From: Mike Rapoport
When CONFIG_DEBUG_PAGEALLOC is enabled, it unmaps pages from the kernel
direct mapping after free_pages(). The pages than need to be mapped back
before they could be used. Theese mapping operations use
__kernel_map_pages() guarded with with debug_pagealloc_enabled().
The only
From: Mike Rapoport
Hi,
During recent discussion about KVM protected memory, David raised a concern
about usage of __kernel_map_pages() outside of DEBUG_PAGEALLOC scope [1].
Indeed, for architectures that define CONFIG_ARCH_HAS_SET_DIRECT_MAP it is
possible that __kernel_map_pages() would fail,
onfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
x86_64 randconfig-a004-20201109
x86_64 randconfig-a002-20201
allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
x86_64 randconfig-a004-20201109
x86_64 randconfig-a002-20201109
x86_64
Fixes the following W=1 kernel build warning(s):
drivers/mtd/devices/powernv_flash.c:129: warning: Cannot understand * @mtd:
the device
drivers/mtd/devices/powernv_flash.c:145: warning: Cannot understand * @mtd:
the device
drivers/mtd/devices/powernv_flash.c:161: warning: Cannot understand
This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.
v2 => v3:
- Reworded subject lines
v1 => v2:
- Added tags
- Satisfied Miquel's review comments
Lee Jones (23):
mtd: mtdpart: Fix misdocu
[That is backport of 11522448e641e8f1690c9db06e01985e8e19b401 to linux 5.9]
The kernel expects pte_young() to work regardless of CONFIG_SWAP.
Make sure a minor fault is taken to set _PAGE_ACCESSED when it
is not already set, regardless of the selection of CONFIG_SWAP.
Fixes: 84de6ab0e904 ("power
[That is backport of 11522448e641e8f1690c9db06e01985e8e19b401 to linux 5.4]
The kernel expects pte_young() to work regardless of CONFIG_SWAP.
Make sure a minor fault is taken to set _PAGE_ACCESSED when it
is not already set, regardless of the selection of CONFIG_SWAP.
Fixes: 84de6ab0e904 ("power
Oops, this one has some rebase errors, I'll send v7 soon.
Sorry for the noise.
On Mon, Nov 09, 2020 at 06:24:11PM +0200, Mike Rapoport wrote:
> From: Mike Rapoport
>
> Hi,
>
> During recent discussion about KVM protected memory, David raised a concern
> about usage of __kernel_map_pages() outsi
From: Mike Rapoport
For architectures that enable ARCH_HAS_SET_MEMORY having the ability to
verify that a page is mapped in the kernel direct map can be useful
regardless of hibernation.
Add RISC-V implementation of kernel_page_present(), update its forward
declarations and stubs to be a part of
From: Mike Rapoport
The design of DEBUG_PAGEALLOC presumes that __kernel_map_pages() must never
fail. With this assumption is wouldn't be safe to allow general usage of
this function.
Moreover, some architectures that implement __kernel_map_pages() have this
function guarded by #ifdef DEBUG_PAGE
From: Mike Rapoport
When DEBUG_PAGEALLOC or ARCH_HAS_SET_DIRECT_MAP is enabled a page may be
not present in the direct map and has to be explicitly mapped before it
could be copied.
Introduce hibernate_map_page() and hibernation_unmap_page() that will
explicitly use set_direct_map_{default,inval
From: Mike Rapoport
When CONFIG_DEBUG_PAGEALLOC is enabled, it unmaps pages from the kernel
direct mapping after free_pages(). The pages than need to be mapped back
before they could be used. Theese mapping operations use
__kernel_map_pages() guarded with with debug_pagealloc_enabled().
The only
From: Mike Rapoport
Hi,
During recent discussion about KVM protected memory, David raised a concern
about usage of __kernel_map_pages() outside of DEBUG_PAGEALLOC scope [1].
Indeed, for architectures that define CONFIG_ARCH_HAS_SET_DIRECT_MAP it is
possible that __kernel_map_pages() would fail,
On Mon, Nov 09, 2020 at 12:33:46PM +0100, Vlastimil Babka wrote:
> On 11/8/20 7:57 AM, Mike Rapoport wrote:
> > --- a/mm/slab.c
> > +++ b/mm/slab.c
> > @@ -1428,21 +1428,19 @@ static bool is_debug_pagealloc_cache(struct
> > kmem_cache *cachep)
> > return false;
> > }
> > -#ifdef CONFIG_DEBUG
On Sun, Nov 08, 2020 at 09:01:52PM +0100, Gabriel Paubert wrote:
> On Sat, Nov 07, 2020 at 05:42:57AM -0600, Segher Boessenkool wrote:
> > On Sat, Nov 07, 2020 at 08:12:13AM +0100, Gabriel Paubert wrote:
> > > On Sat, Nov 07, 2020 at 01:23:28PM +1000, Nicholas Piggin wrote:
> > > > ISA v2.06 (POWER
On 11/8/20 7:57 AM, Mike Rapoport wrote:
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1428,21 +1428,19 @@ static bool is_debug_pagealloc_cache(struct kmem_cache
*cachep)
return false;
}
-#ifdef CONFIG_DEBUG_PAGEALLOC
static void slab_kernel_map(struct kmem_cache *cachep, void *objp, int m
Sysace IP is no longer used on Xilinx PowerPC 405/440 and Microblaze
systems. The driver is not regularly tested and very likely not working for
quite a long time that's why remove it.
Signed-off-by: Michal Simek
---
Based on discussion
https://lore.kernel.org/linux-arm-kernel/5ab9a2a1-20e3-c7b2
From: Ionut-robert Aron
Convert fsl,qoriq-mc to YAML in order to automate the verification
process of dts files. In addition, update MAINTAINERS accordingly
and, while at it, add some missing files.
Signed-off-by: Ionut-robert Aron
[laurentiu.tu...@nxp.com: update MINTAINERS, updates & fixes in
From: Ionut-robert Aron
Convert fsl,dpaa2-console to YAML in order to automate the
verification process of dts files.
Signed-off-by: Ionut-robert Aron
Signed-off-by: Laurentiu Tudor
---
Changes in v2:
- add missing additionalProperties
.../bindings/misc/fsl,dpaa2-console.txt | 11
Hi Lee,
Lee Jones wrote on Fri, 6 Nov 2020 21:36:32
+:
> This set is part of a larger effort attempting to clean-up W=1
> kernel builds, which are currently overwhelmingly riddled with
> niggly little warnings.
>
> v1 => v2:
> - Added tags
> - Satisfied Miquel's review comments
>
You
35 matches
Mail list logo
