* [6.12.y] Please apply one upstream fix
@ 2026-10-14 19:08 Artem Dinaburg
2026-10-15 5:43 ` Manivannan Sadhasivam
0 siblings, 1 reply; 3+ messages in thread
From: Artem Dinaburg @ 2026-10-14 19:08 UTC (permalink / raw)
To: stable
Cc: dlemoal, kwilczynski, mani, kishon, frank.li, bhelgaas, gregkh,
sashal, linux-pci, linux-kernel
Hi,
Please consider applying the following upstream commit to 6.12.y. It
applies cleanly to 6.12.112 and is already in 6.18.y and 7.2.y.
97110d42680e692020154f9aa89298c038196055
PCI: endpoint: test: Synchronously cancel command handler work
pci_epf_test_epc_deinit() and pci_epf_test_link_down() use the
asynchronous cancel_delayed_work(), so the command handler can still
run while DMA channels and BARs are released. The fix waits for it.
Build-tested on 6.12.y (CONFIG_PCI_EPF_TEST=m, CONFIG_WERROR=y); no
runtime testing.
Prepared with LLM assistance.
Thanks,
Artem Dinaburg
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [6.12.y] Please apply one upstream fix
2026-10-14 19:08 [6.12.y] Please apply one upstream fix Artem Dinaburg
@ 2026-10-15 5:43 ` Manivannan Sadhasivam
2026-10-15 9:55 ` Greg KH
0 siblings, 1 reply; 3+ messages in thread
From: Manivannan Sadhasivam @ 2026-10-15 5:43 UTC (permalink / raw)
To: Artem Dinaburg
Cc: stable, dlemoal, kwilczynski, kishon, frank.li, bhelgaas, gregkh,
sashal, linux-pci, linux-kernel
On Wed, Oct 14, 2026 at 03:08:15PM -0400, Artem Dinaburg wrote:
> Hi,
>
> Please consider applying the following upstream commit to 6.12.y. It
> applies cleanly to 6.12.112 and is already in 6.18.y and 7.2.y.
>
Please explain why you want this commit to be backported to stable kernels.
- Mani
--
மணிவண்ணன் சதாசிவம்
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [6.12.y] Please apply one upstream fix
2026-10-15 5:43 ` Manivannan Sadhasivam
@ 2026-10-15 9:55 ` Greg KH
0 siblings, 0 replies; 3+ messages in thread
From: Greg KH @ 2026-10-15 9:55 UTC (permalink / raw)
To: Manivannan Sadhasivam
Cc: Artem Dinaburg, stable, dlemoal, kwilczynski, kishon, frank.li,
bhelgaas, sashal, linux-pci, linux-kernel
On Thu, Oct 15, 2026 at 11:13:42AM +0530, Manivannan Sadhasivam wrote:
> On Wed, Oct 14, 2026 at 03:08:15PM -0400, Artem Dinaburg wrote:
> > Hi,
> >
> > Please consider applying the following upstream commit to 6.12.y. It
> > applies cleanly to 6.12.112 and is already in 6.18.y and 7.2.y.
> >
>
> Please explain why you want this commit to be backported to stable kernels.
Yeah, this is odd, it's a test function? Artem, how are you hitting
this and why is it needed in older kernels? Can't you just update to a
newer one if you have this hardware and want to test the endpoint
hardware?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-10-14 19:08 [6.12.y] Please apply one upstream fix Artem Dinaburg
2026-10-15 5:43 ` Manivannan Sadhasivam
2026-10-15 9:55 ` Greg KH
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