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NETDEV_CMD_BIND_RX is currently GENL_ADMIN_PERM, which checks CAP_NET_ADMIN against init userns. With recent container/netkit/ns support for devmem, other userns/netns use cases come online and require bind-rx to allow CAP_NET_ADMIN in non-init user ns as well. Switch the flag to GENL_UNS_ADMIN_PERM to allow bind-rx for CAP_NET_ADMIN in the netns's owning userns as well. Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com> Acked-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20260602-nl-prov-v2-1-ad721142c641@meta.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>