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From: Dmitry Safonov <dima@arista.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org
Cc: 0x7f454c46@gmail.com, Joerg Roedel <jroedel@suse.de>,
	Dmitry Safonov <dima@arista.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Joerg Roedel <joro@8bytes.org>,
	Lu Baolu <baolu.lu@linux.intel.com>
Subject: [PATCH-4.19-stable 2/2] iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA
Date: Wed, 31 Jul 2019 17:22:20 +0100	[thread overview]
Message-ID: <20190731162220.24364-3-dima@arista.com> (raw)
In-Reply-To: <20190731162220.24364-1-dima@arista.com>

From: Joerg Roedel <jroedel@suse.de>

[ Upstream commit 201c1db90cd643282185a00770f12f95da330eca ]

The stub function for !CONFIG_IOMMU_IOVA needs to be
'static inline'.

Fixes: effa467870c76 ('iommu/vt-d: Don't queue_iova() if there is no flush queue')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Dmitry Safonov <dima@arista.com>
[v4.14 backport]
Signed-off-by: Dmitry Safonov <dima@arista.com>
---
 include/linux/iova.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/iova.h b/include/linux/iova.h
index 073dc27d2e5f..84fbe73d2ec0 100644
--- a/include/linux/iova.h
+++ b/include/linux/iova.h
@@ -237,7 +237,7 @@ static inline void init_iova_domain(struct iova_domain *iovad,
 {
 }
 
-bool has_iova_flush_queue(struct iova_domain *iovad)
+static inline bool has_iova_flush_queue(struct iova_domain *iovad)
 {
 	return false;
 }
-- 
2.22.0


  parent reply	other threads:[~2019-07-31 16:22 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31 16:22 [PATCH-4.19-stable 0/2] iommu/vt-d: queue_iova() boot crash backport Dmitry Safonov
2019-07-31 16:22 ` Dmitry Safonov via iommu
2019-07-31 16:22 ` [PATCH-4.19-stable 1/2] iommu/vt-d: Don't queue_iova() if there is no flush queue Dmitry Safonov
2019-07-31 16:22   ` Dmitry Safonov via iommu
2019-07-31 16:22 ` Dmitry Safonov [this message]
2019-07-31 17:04   ` [PATCH-4.19-stable 2/2] iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA Greg Kroah-Hartman
2019-07-31 17:06     ` Dmitry Safonov
2019-07-31 17:05 ` [PATCH-4.19-stable 0/2] iommu/vt-d: queue_iova() boot crash backport Greg Kroah-Hartman
2019-07-31 17:05   ` Greg Kroah-Hartman

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