Hi!

> Two new CVEs this week:
> 
> - CVE-2021-31829 [bpf: stack pointer protection from speculative
> arithmetic] - fixed
>   Fixes just landed in mainline as part of the merge window. Fixes not
> tagged for stable.

Could you push your changes to cip-kernel-sec?

These are queued for 5.10.35 and 4.19, I believe they may be related.

v |8373088d4 b9b34d o: 5.10| bpf: Fix masking negation logic upon negative dst register
a |fbb1ea771 b9b34d o: 4.19| bpf: Fix masking negation logic upon negative dst register
a |024fb2412 801c60 o: 5.10| bpf: Fix leakage of uninitialized bpf stack under speculation

Best regards,
								Pavel
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