* [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup
@ 2026-11-01 11:39 Jan Kiszka
2026-11-01 18:02 ` Philippe Gerum
0 siblings, 1 reply; 4+ messages in thread
From: Jan Kiszka @ 2026-11-01 11:39 UTC (permalink / raw)
To: Philippe Gerum, Xenomai; +Cc: Florian Bezdeka
From: Jan Kiszka <jan.kiszka@siemens.com>
Fixes: 2db757ed1c20 ("net: dovetail: enable out-of-band networking")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
Should go into 7.3 as well.
net/core/page_pool.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index 13ef7c723a89c..6136471425fe3 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -338,6 +338,11 @@ static void page_pool_uninit(struct page_pool *pool)
if (!pool->system)
free_percpu(pool->recycle_stats);
#endif
+
+ if (pool->mp_ops) {
+ pool->mp_ops->destroy(pool);
+ static_branch_dec(&page_pool_mem_providers);
+ }
#ifdef CONFIG_PAGE_POOL_OOB
kfree(pool->alloc.cache);
#endif
--
2.47.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup
2026-11-01 11:39 [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup Jan Kiszka
@ 2026-11-01 18:02 ` Philippe Gerum
2026-11-02 10:48 ` Jan Kiszka
0 siblings, 1 reply; 4+ messages in thread
From: Philippe Gerum @ 2026-11-01 18:02 UTC (permalink / raw)
To: Jan Kiszka; +Cc: Xenomai, Florian Bezdeka
Jan Kiszka <jan.kiszka@siemens.com> writes:
> From: Jan Kiszka <jan.kiszka@siemens.com>
>
> Fixes: 2db757ed1c20 ("net: dovetail: enable out-of-band networking")
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
>
> Should go into 7.3 as well.
>
> net/core/page_pool.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/net/core/page_pool.c b/net/core/page_pool.c
> index 13ef7c723a89c..6136471425fe3 100644
> --- a/net/core/page_pool.c
> +++ b/net/core/page_pool.c
> @@ -338,6 +338,11 @@ static void page_pool_uninit(struct page_pool *pool)
> if (!pool->system)
> free_percpu(pool->recycle_stats);
> #endif
> +
> + if (pool->mp_ops) {
> + pool->mp_ops->destroy(pool);
> + static_branch_dec(&page_pool_mem_providers);
> + }
> #ifdef CONFIG_PAGE_POOL_OOB
> kfree(pool->alloc.cache);
> #endif
Merged into 7.2, thanks. Noted for 7.3.
--
Philippe.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup
2026-11-01 18:02 ` Philippe Gerum
@ 2026-11-02 10:48 ` Jan Kiszka
2026-11-02 14:56 ` Philippe Gerum
0 siblings, 1 reply; 4+ messages in thread
From: Jan Kiszka @ 2026-11-02 10:48 UTC (permalink / raw)
To: Philippe Gerum; +Cc: Xenomai, Florian Bezdeka
On 01.11.26 19:02, Philippe Gerum wrote:
> Jan Kiszka <jan.kiszka@siemens.com> writes:
>
>> From: Jan Kiszka <jan.kiszka@siemens.com>
>>
>> Fixes: 2db757ed1c20 ("net: dovetail: enable out-of-band networking")
>> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>> ---
>>
>> Should go into 7.3 as well.
>>
>> net/core/page_pool.c | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/net/core/page_pool.c b/net/core/page_pool.c
>> index 13ef7c723a89c..6136471425fe3 100644
>> --- a/net/core/page_pool.c
>> +++ b/net/core/page_pool.c
>> @@ -338,6 +338,11 @@ static void page_pool_uninit(struct page_pool *pool)
>> if (!pool->system)
>> free_percpu(pool->recycle_stats);
>> #endif
>> +
>> + if (pool->mp_ops) {
>> + pool->mp_ops->destroy(pool);
>> + static_branch_dec(&page_pool_mem_providers);
>> + }
>> #ifdef CONFIG_PAGE_POOL_OOB
>> kfree(pool->alloc.cache);
>> #endif
>
> Merged into 7.2, thanks. Noted for 7.3.
>
I think you accidentally pushed the update as "7.2-evl-dovetail" to
linux-dovetail.
Jan
--
Siemens AG, Foundational Technologies
Linux Expert Center
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup
2026-11-02 10:48 ` Jan Kiszka
@ 2026-11-02 14:56 ` Philippe Gerum
0 siblings, 0 replies; 4+ messages in thread
From: Philippe Gerum @ 2026-11-02 14:56 UTC (permalink / raw)
To: Jan Kiszka; +Cc: Xenomai, Florian Bezdeka
Jan Kiszka <jan.kiszka@siemens.com> writes:
> On 01.11.26 19:02, Philippe Gerum wrote:
>> Jan Kiszka <jan.kiszka@siemens.com> writes:
>>
>>> From: Jan Kiszka <jan.kiszka@siemens.com>
>>>
>>> Fixes: 2db757ed1c20 ("net: dovetail: enable out-of-band networking")
>>> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>>> ---
>>>
>>> Should go into 7.3 as well.
>>>
>>> net/core/page_pool.c | 5 +++++
>>> 1 file changed, 5 insertions(+)
>>>
>>> diff --git a/net/core/page_pool.c b/net/core/page_pool.c
>>> index 13ef7c723a89c..6136471425fe3 100644
>>> --- a/net/core/page_pool.c
>>> +++ b/net/core/page_pool.c
>>> @@ -338,6 +338,11 @@ static void page_pool_uninit(struct page_pool *pool)
>>> if (!pool->system)
>>> free_percpu(pool->recycle_stats);
>>> #endif
>>> +
>>> + if (pool->mp_ops) {
>>> + pool->mp_ops->destroy(pool);
>>> + static_branch_dec(&page_pool_mem_providers);
>>> + }
>>> #ifdef CONFIG_PAGE_POOL_OOB
>>> kfree(pool->alloc.cache);
>>> #endif
>>
>> Merged into 7.2, thanks. Noted for 7.3.
>>
>
> I think you accidentally pushed the update as "7.2-evl-dovetail" to
> linux-dovetail.
>
Yep, sorry for that. Fixed now.
--
Philippe.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2026-11-01 11:39 [PATCH 7.2.y] net: dovetail: Restore accidentally lost mp_ops cleanup Jan Kiszka
2026-11-01 18:02 ` Philippe Gerum
2026-11-02 10:48 ` Jan Kiszka
2026-11-02 14:56 ` Philippe Gerum
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