From: Niklas Cassel <Niklas.Cassel@wdc.com>
To: Jiri Pirko <jiri@resnulli.us>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Jiri Pirko <jiri@nvidia.com>, Leon Romanovsky <leon@kernel.org>,
Michael Chan <michael.chan@broadcom.com>
Subject: Re: bnxt devl_assert_locked warning
Date: Wed, 25 Jan 2023 14:41:43 +0000 [thread overview]
Message-ID: <Y9E/phvj/nZoqmR1@x1-carbon> (raw)
In-Reply-To: <Y9E54SibGQ2HSCPT@nanopsycho>
On Wed, Jan 25, 2023 at 03:17:05PM +0100, Jiri Pirko wrote:
> Wed, Jan 25, 2023 at 02:36:27PM CET, Niklas.Cassel@wdc.com wrote:
> >Hello there,
> >
> >When testing next-20230124 and next-20230125 I get a warning about devlink
> >lock not being held in the bnxt driver, at boot or when modprobing the driver.
> >See trace below.
> >
> >I haven't seen this when testing just 1-2 weeks ago, so I assume that something
> >that went in recently caused this.
> >
> >Searching lore.kernel.org/netdev shows that Jiri has done a lot of refactoring
> >with regards to devlink locking recently, could that be related?
>
> Oh yeah, this is due to:
> 63ba54a52c417a0c632a5f85a2b912b8a2320358
>
> I just set a patches that is fixing this taking devlink instance lock
> for params operations:
> https://lore.kernel.org/netdev/20230125141412.1592256-1-jiri@resnulli.us/
Thank you Jiri!
I applied the series, and I can no longer see the warning during boot.
Kind regards,
Niklas
next prev parent reply other threads:[~2023-01-25 14:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-25 13:36 bnxt devl_assert_locked warning Niklas Cassel
2023-01-25 14:17 ` Jiri Pirko
2023-01-25 14:41 ` Niklas Cassel [this message]
2023-01-25 15:01 ` Jiri Pirko
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