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From: Matthew Rosato <mjrosato@linux.ibm.com>
To: joro@8bytes.org, will@kernel.org, robin.murphy@arm.com,
	gerald.schaefer@linux.ibm.com, schnelle@linux.ibm.com
Cc: jgg@ziepe.ca, baolu.lu@linux.intel.com, hca@linux.ibm.com,
	gor@linux.ibm.com, agordeev@linux.ibm.com, svens@linux.ibm.com,
	jroedel@suse.de, iommu@lists.linux.dev,
	linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Subject: Re: [PATCH v3] iommu/s390: Implement blocking domain
Date: Mon, 26 Aug 2024 22:13:52 -0400	[thread overview]
Message-ID: <aeb4ab7f-54d2-4547-8f06-25e5421d4d92@linux.ibm.com> (raw)
In-Reply-To: <20240823203108.304054-1-mjrosato@linux.ibm.com>

>  struct zpci_iommu_ctrs *zpci_get_iommu_ctrs(struct zpci_dev *zdev)
>  {
> -	if (!zdev || !zdev->s390_domain)
> +	struct s390_domain *s390_domain;
> +
> +	lockdep_assert_held(zdev->dom_lock);

I didn't enable lockdep when testing as the bot pointed out -- This should be &zdev->dom_lock.  Will give some time for review before sending a new version that includes that fix.


  parent reply	other threads:[~2024-08-27  2:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-23 20:31 [PATCH v3] iommu/s390: Implement blocking domain Matthew Rosato
2024-08-26 22:38 ` kernel test robot
2024-08-27  2:13 ` Matthew Rosato [this message]
2024-08-27  2:54 ` kernel test robot

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