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From: Pratyush Yadav <pratyush@kernel.org>
To: Samiullah Khawaja <skhawaja@google.com>
Cc: David Woodhouse <dwmw2@infradead.org>,  Lu Baolu
 <baolu.lu@linux.intel.com>,  Joerg Roedel <joro@8bytes.org>,  Will Deacon
 <will@kernel.org>,  Jason Gunthorpe <jgg@ziepe.ca>,  Robin Murphy
 <robin.murphy@arm.com>,  Kevin Tian <kevin.tian@intel.com>,  Alex
 Williamson <alex@shazbot.org>,  Shuah Khan <shuah@kernel.org>,
  iommu@lists.linux.dev,  linux-kernel@vger.kernel.org,
  kvm@vger.kernel.org,  Pratyush Yadav <pratyush@kernel.org>,  Pasha
 Tatashin <pasha.tatashin@soleen.com>,  David Matlack
 <dmatlack@google.com>,  Andrew Morton <akpm@linux-foundation.org>,
  Pranjal Shrivastava <praan@google.com>,  Vipin Sharma
 <vipinsh@google.com>
Subject: Re: [PATCH v3 01/18] memfd: export memfd_get_seals()
In-Reply-To: <20260614233728.2212104-2-skhawaja@google.com> (Samiullah
	Khawaja's message of "Sun, 14 Jun 2026 23:37:11 +0000")
References: <20260614233728.2212104-1-skhawaja@google.com>
	<20260614233728.2212104-2-skhawaja@google.com>
Date: Mon, 15 Jun 2026 13:45:16 +0200
Message-ID: <2vxzfr2oqb77.fsf@kernel.org>
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On Sun, Jun 14 2026, Samiullah Khawaja wrote:

> memfd_get_seals() is used by iommufd during preservation to make sure
> that he preserved memfd was sealed when it was mapped into iommufd.
> Since iommufd can be built as a module, export memfd_get_seals() to
> avoid linker error.
>
> Cc: Hugh Dickins <hughd@google.com>
> Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: linux-mm@kvack.org
>
> Signed-off-by: Samiullah Khawaja <skhawaja@google.com>

Acked-by: Pratyush Yadav (Google) <pratyush@kernel.org>

-- 
Regards,
Pratyush Yadav