net/sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values

We got multiple syzbot reports, all duplicates of the following [1]

syzbot managed to install fq_pie with a zero TCA_FQ_PIE_QUANTUM,
thus triggering infinite loops.

Use limits similar to sch_fq, with commits
3725a269 ("pkt_sched: fq: avoid hang when quantum 0") and
d9e15a27 ("pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM")

[1]
watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [swapper/0:0]
Modules linked in:
irq event stamp: 172817
hardirqs last enabled at (172816): [<ffff80001242fde4>] __el1_irq arch/arm64/kernel/entry-common.c:476 [inline]
hardirqs last enabled at (172816): [<ffff80001242fde4>] el1_interrupt+0x58/0x68 arch/arm64/kernel/entry-common.c:486
hardirqs last disabled at (172817): [<ffff80001242fdb0>] __el1_irq arch/arm64/kernel/entry-common.c:468 [inline]
hardirqs last disabled at (172817): [<ffff80001242fdb0>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:486
softirqs last enabled at (167634): [<ffff800008020c1c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (167634): [<ffff800008020c1c>] __do_softirq+0xac0/0xd54 kernel/softirq.c:600
softirqs last disabled at (167701): [<ffff80000802a660>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc3-syzkaller-geb0f1697d729 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : fq_pie_qdisc_dequeue+0x10c/0x8ac net/sched/sch_fq_pie.c:246
lr : fq_pie_qdisc_dequeue+0xe4/0x8ac net/sched/sch_fq_pie.c:240
sp : ffff800008007210
x29: ffff800008007280 x28: ffff0000c86f7890 x27: ffff0000cb20c2e8
x26: ffff0000cb20c2f0 x25: dfff800000000000 x24: ffff0000cb20c2e0
x23: ffff0000c86f7880 x22: 0000000000000040 x21: 1fffe000190def10
x20: ffff0000cb20c2e0 x19: ffff0000cb20c2e0 x18: ffff800008006e60
x17: 0000000000000000 x16: ffff80000850af6c x15: 0000000000000302
x14: 0000000000000100 x13: 0000000000000000 x12: 0000000000000001
x11: 0000000000000302 x10: 0000000000000100 x9 : 0000000000000000
x8 : 0000000000000000 x7 : ffff80000841c468 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : ffff0000cb20c2e0 x1 : ffff0000cb20c2e0 x0 : 0000000000000001
Call trace:
fq_pie_qdisc_dequeue+0x10c/0x8ac net/sched/sch_fq_pie.c:246
dequeue_skb net/sched/sch_generic.c:292 [inline]
qdisc_restart net/sched/sch_generic.c:397 [inline]
__qdisc_run+0x1fc/0x231c net/sched/sch_generic.c:415
__dev_xmit_skb net/core/dev.c:3868 [inline]
__dev_queue_xmit+0xc80/0x3318 net/core/dev.c:4210
dev_queue_xmit include/linux/netdevice.h:3085 [inline]
neigh_connected_output+0x2f8/0x38c net/core/neighbour.c:1581
neigh_output include/net/neighbour.h:544 [inline]
ip6_finish_output2+0xd60/0x1a1c net/ipv6/ip6_output.c:134
__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
ip6_finish_output+0x538/0x8c8 net/ipv6/ip6_output.c:206
NF_HOOK_COND include/linux/netfilter.h:292 [inline]
ip6_output+0x270/0x594 net/ipv6/ip6_output.c:227
dst_output include/net/dst.h:458 [inline]
NF_HOOK include/linux/netfilter.h:303 [inline]
ndisc_send_skb+0xc30/0x1790 net/ipv6/ndisc.c:508
ndisc_send_rs+0x47c/0x5d4 net/ipv6/ndisc.c:718
addrconf_rs_timer+0x300/0x58c net/ipv6/addrconf.c:3936
call_timer_fn+0x19c/0x8cc kernel/time/timer.c:1700
expire_timers kernel/time/timer.c:1751 [inline]
__run_timers+0x55c/0x734 kernel/time/timer.c:2022
run_timer_softirq+0x7c/0x114 kernel/time/timer.c:2035
__do_softirq+0x2d0/0xd54 kernel/softirq.c:571
____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:882
do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
invoke_softirq kernel/softirq.c:452 [inline]
__irq_exit_rcu+0x28c/0x534 kernel/softirq.c:650
irq_exit_rcu+0x14/0x84 kernel/softirq.c:662
__el1_irq arch/arm64/kernel/entry-common.c:472 [inline]
el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:486
el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:491
el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:587
__daif_local_irq_enable arch/arm64/include/asm/irqflags.h:33 [inline]
arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:55
cpuidle_idle_call kernel/sched/idle.c:170 [inline]
do_idle+0x1f0/0x4e8 kernel/sched/idle.c:282
cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:379
rest_init+0x2dc/0x2f4 init/main.c:735
start_kernel+0x0/0x55c init/main.c:834
start_kernel+0x3f0/0x55c init/main.c:1088
__primary_switched+0xb8/0xc0 arch/arm64/kernel/head.S:523

Fixes: ec97ecf1 ("net: sched: add Flow Queue PIE packet scheduler")
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>