APPLIED: [SRU][J:linux-gcp/J:linux-gke/N:linux-gcp/N:linux-gke/N:linux-gkeop/O:linux-gcp][PATCH 0/1] idpf: call set_real_num_queues in idpf_open

Ian Whitfield ian.whitfield at canonical.com
Thu Apr 3 23:01:02 UTC 2025


On Wed, Mar 26, 2025 at 08:08:54PM -0700, Ian Whitfield wrote:
> BugLink: https://bugs.launchpad.net/bugs/2104324
> 
> [Impact]
> 
> Google has requested the backport of a fix commit for the IDPF driver,
> after seeing kdump failures in other distributions. We haven't yet had
> any similar failures, so this is a preventative measure.
> 
> [Fix]
> 
> Backport commit:
> 52c11d31b5a1 ("idpf: call set_real_num_queues in idpf_open")
> which fixes the break commit:
> 1c325aac10a8 ("idpf: configure resources for TX queues")
> 
> Context adjusted for Noble and Jammy due to missing commit:
> f01032a2ca09 ("idpf: fix memory leaks and crashes while performing a soft reset")
> 
> [Test Plan]
> 
> Compile and boot tested. No reproducer was given.
> 
> [Regression potential]
> 
> Regressions are limited to the IDPF module, and since this is a very
> small fix, it's unlikely to create new bugs. All patches applied
> mostly unchanged from their upstream version.
> 
> Joshua Hay (1):
>   idpf: call set_real_num_queues in idpf_open
> 
>  drivers/net/ethernet/intel/idpf/idpf_lib.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> -- 
> 2.43.0
> 

Applied to jammy:linux-gke, jammy:linux-gcp, noble:linux-gcp, noble:linux-gke,
and oracular:linux-gcp master-next branches. Also applied to noble:linux-gkeop
gkeop-next branch.



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