Messages in this thread | | | Date | Mon, 11 Sep 2023 19:11:02 +0200 | From | Uwe Kleine-König <> | Subject | [REGRESSION] [PATCH net-next v5 2/2] net: stmmac: use per-queue 64 bit statistics where necessary |
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Hello,
this patch became commit 133466c3bbe171f826294161db203f7670bb30c8 and is part of v6.6-rc1.
On my arm/stm32mp157 based machine using NFS root this commit makes the following appear in the kernel log:
INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.5.0-rc1-00449-g133466c3bbe1-dirty #21 Hardware name: STM32 (Device Tree Support) unwind_backtrace from show_stack+0x18/0x1c show_stack from dump_stack_lvl+0x60/0x90 dump_stack_lvl from register_lock_class+0x98c/0x99c register_lock_class from __lock_acquire+0x74/0x293c __lock_acquire from lock_acquire+0x134/0x398 lock_acquire from stmmac_get_stats64+0x2ac/0x2fc stmmac_get_stats64 from dev_get_stats+0x44/0x130 dev_get_stats from rtnl_fill_stats+0x38/0x120 rtnl_fill_stats from rtnl_fill_ifinfo+0x834/0x17f4 rtnl_fill_ifinfo from rtmsg_ifinfo_build_skb+0xc0/0x144 rtmsg_ifinfo_build_skb from rtmsg_ifinfo+0x50/0x88 rtmsg_ifinfo from __dev_notify_flags+0xc0/0xec __dev_notify_flags from dev_change_flags+0x50/0x5c dev_change_flags from ip_auto_config+0x2f4/0x1260 ip_auto_config from do_one_initcall+0x70/0x35c do_one_initcall from kernel_init_freeable+0x2ac/0x308 kernel_init_freeable from kernel_init+0x1c/0x138 kernel_init from ret_from_fork+0x14/0x2c Exception stack(0xe0815fb0 to 0xe0815ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 dwc2 49000000.usb-otg: new device is high-speed
I didn't try understand this problem, it's too close to quitting time :-)
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ | [unhandled content-type:application/pgp-signature] | |