Le 15/03/2024 à 03:57, Benjamin Gray a écrit :
> patch_instructions() introduces new behaviour with a couple of
> variations. Test each case of
>
>* a repeated 32-bit instruction,
>* a repeated 64-bit instruction (ppc64), and
>* a copied sequence of instructions
>
> for both on a si
Le 29/02/2024 à 07:37, Michael Ellerman a écrit :
> Stephen Rothwell writes:
>> Hi all,
>>
>> Today's linux-next merge of the powerpc tree got a conflict in:
>>
>>arch/powerpc/mm/pgtable_32.c
>>
>> between commit:
>>
>>a5e8131a0329 ("arm64, powerpc, riscv, s390, x86: ptdump: refactor
>>
Le 15/03/2024 à 03:59, Benjamin Gray a écrit :
> The existing patching alias page setup and teardown sections can be
> simplified to make use of the new open_patch_window() abstraction.
>
> This eliminates the _mm variants of the helpers, consumers no longer
> need to check mm_patch_enabled(), a
> -Original Message-
> From: Borislav Petkov
> Sent: Donnerstag, 14. März 2024 17:34
> To: Willgerodt, Felix
> Cc: Vignesh Balasubramanian ; linux-
> ker...@vger.kernel.org; linux-toolcha...@vger.kernel.org;
> m...@ellerman.id.au; npig...@gmail.com; christophe.le...@csgroup.eu;
> aneesh.k
On 2/29/24 12:50, Michael Ellerman wrote:
socrates_gc_mode is defined at the top-level but then only used inside
an #ifdef CONFIG_FB_MB862XX_LIME, leading to an error with some configs:
drivers/video/fbdev/mb862xx/mb862xxfbdrv.c:36:31: error: ‘socrates_gc_mode’
defined but not used
36
There is a statement with two semicolons. Remove the second one, it
is redundant.
Signed-off-by: Colin Ian King
---
drivers/tty/hvc/hvc_xen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c
index 0e497501f8e3..388a71afd6ef
Hi Vignesh,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.8 next-20240315]
[cannot apply to kees/for-next/execve tip/x86/core powerpc/next powerpc/fixes]
[If your patch is applied to the wrong git tree, kindly drop us a
On 3/12/24 18:03, Guenter Roeck wrote:
Add name of functions triggering warning backtraces to the __bug_table
object section to enable support for suppressing WARNING backtraces.
To limit image size impact, the pointer to the function name is only added
to the __bug_table section if both CONFIG_
Hello,
I cannot load the wireguard module.
Loading the module provides no diagnostic other than 'No such device'.
Please provide maningful diagnostics for loading software-only driver,
clearly there is no particular device needed.
Thanks
Michal
jostaberry-1:~ # uname -a
Linux jostaberry-1 6.8
Hi,
Le 15/03/2024 à 13:20, Michal Suchánek a écrit :
> Hello,
>
> I cannot load the wireguard module.
>
> Loading the module provides no diagnostic other than 'No such device'.
>
> Please provide maningful diagnostics for loading software-only driver,
> clearly there is no particular device nee
Hi Vignesh,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.8 next-20240315]
[cannot apply to kees/for-next/execve tip/x86/core powerpc/next powerpc/fixes]
[If your patch is applied to the wrong git tree, kindly drop us a
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helper.
Signed-off-by: Thomas Weißschuh
---
include/linux/sysctl.h | 2 +-
kernel/sysctl.c| 21 +++--
2 files changed, 12 insertions(+),
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helpers.
Signed-off-by: Thomas Weißschuh
---
net/netfilter/ipvs/ip_vs_ctl.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/netfilt
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helper.
Signed-off-by: Thomas Weißschuh
---
net/core/neighbour.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/neighbour.c b/net/co
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helper.
Signed-off-by: Thomas Weißschuh
---
kernel/utsname_sysctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/utsname_sysctl.c b/
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helper.
Signed-off-by: Thomas Weißschuh
---
net/ipv6/ndisc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helpers.
Signed-off-by: Thomas Weißschuh
---
mm/hugetlb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
inde
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helpers.
Signed-off-by: Thomas Weißschuh
---
net/ipv4/sysctl_net_ipv4.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/sysctl_
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helpers.
Signed-off-by: Thomas Weißschuh
---
net/ipv6/addrconf.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/ipv6/addrconf.c b
* Patch 1 is a bugfix for the stack_erasing sysctl handler
* Patches 2-10 change various helper functions throughout the kernel to
be able to handle 'const ctl_table'.
* Patch 11 changes the signatures of all proc handlers through the tree.
Some other signatures are also adapted, for details se
In a future commit the proc_handlers will change to
"const struct ctl_table".
As a preparation for that adapt the logic to work with a temporary
variable, similar to how it is done in other parts of the kernel.
Fixes: 964c9dff0091 ("stackleak: Allow runtime disabling of kernel stack
erasing")
Ack
In a future commit the sysctl core will only use
"const struct ctl_table". As a preparation for that adapt the cgroup-bpf
code.
Signed-off-by: Thomas Weißschuh
---
include/linux/filter.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/filter.h b/include/linux/fi
Adapt the proc_hander function signature to make it clear that handlers
are not supposed to modify their ctl_table argument.
This is a prerequisite to moving the static ctl_table structs into
.rodata.
By migrating all handlers at once a lengthy transition can be avoided.
The patch was mostly gene
Michal Suchánek writes:
> Hello,
>
> I cannot load the wireguard module.
>
> Loading the module provides no diagnostic other than 'No such device'.
>
> Please provide maningful diagnostics for loading software-only driver,
> clearly there is no particular device needed.
Presumably it's just bubbl
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi Linus,
Please pull powerpc updates for 6.9. No conflicts I'm aware of.
cheers
Notable out of area changes:
# 9db2235326c4 powerpc/macio: Make remove callback of macio driver void
returned
drivers/ata/pata_macio.c
drivers/net/ethernet
On Thu, Mar 14 2024 at 17:29, Borislav Petkov wrote:
> On Thu, Mar 14, 2024 at 09:19:15AM -0700, Dave Hansen wrote:
>> Are you envisioning an *XSAVE* state component that's not described by
>> CPUID?
>
> I want to be prepared. You can imagine some of the short cuts and
> corners cutting hw guys wou
The pull request you sent on Sat, 16 Mar 2024 10:47:07 +1100:
> https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
> tags/powerpc-6.9-1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/66a27abac311a30edbbb65fe8c41ff1b13876faa
Thank you!
--
Deet-doot-do
On Fri, Mar 15, 2024 at 09:48:09PM +0100, Thomas Weißschuh wrote:
> Adapt the proc_hander function signature to make it clear that handlers
> are not supposed to modify their ctl_table argument.
>
> This is a prerequisite to moving the static ctl_table structs into
> .rodata.
> By migrating all ha
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