Description: netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version
References:
Notes:
 carnil> Introduced in 7400b063969b ("nft_set_pipapo: Introduce AVX2-based lookup
 carnil> implementation"). Vulnerable versions: 5.7-rc1.
Bugs:
upstream: released (5.13-rc4) [f0b3d338064e1fe7531f0d2977e35f3b334abfb4]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.42) [b1f45a26bd322525c14edd9504f6d46dfad679a4]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.14.6-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: released (5.10.46-1)
4.19-buster-security: N/A "Vulnerable code not present"