linux-kernel - [PATCH] iommu/vt-d: Fix compile warning

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1590689031-79318-1-git-send-email-jacob.jun.pan@linux.intel.com>
Date:   Thu, 28 May 2020 11:03:51 -0700
From:   Jacob Pan <jacob.jun.pan@...ux.intel.com>
To:     "Lu Baolu" <baolu.lu@...ux.intel.com>,
        Joerg Roedel <joro@...tes.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        iommu@...ts.linux-foundation.org,
        Jacob Pan <jacob.jun.pan@...ux.intel.com>
Subject: [PATCH] iommu/vt-d: Fix compile warning

Make intel_svm_unbind_mm() a static function.

Fixes: 064a57d7ddfc ("iommu/vt-d: Replace intel SVM APIs with generic
SVA APIs")
Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@...ux.intel.com>
---
 drivers/iommu/intel-svm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/intel-svm.c b/drivers/iommu/intel-svm.c
index 3c190c3b90b9..d386853121a2 100644
--- a/drivers/iommu/intel-svm.c
+++ b/drivers/iommu/intel-svm.c
@@ -597,7 +597,7 @@ intel_svm_bind_mm(struct device *dev, int flags, struct svm_dev_ops *ops,
 }
 
 /* Caller must hold pasid_mutex */
-int intel_svm_unbind_mm(struct device *dev, int pasid)
+static int intel_svm_unbind_mm(struct device *dev, int pasid)
 {
 	struct intel_svm_dev *sdev;
 	struct intel_iommu *iommu;
-- 
2.7.4