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Thu, 25 Nov 2021 18:09:27 +0000 To: , , Subject: [PATCH] vdpa: Consider device id larger than 31 Date: Thu, 25 Nov 2021 20:09:15 +0200 Message-ID: <20211125180915.649652-1-parav@nvidia.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 1ae7e1b5-b9ec-465f-e89a-08d9b03eb979 X-MS-TrafficTypeDiagnostic: CY4PR1201MB2532: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:935; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.34; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" virtio device id value can be more than 31. Hence, use BIT_ULL in assignment. Fixes: 33b347503f01 ("vdpa: Define vdpa mgmt device, ops and a netlink interface") Reported-by: kernel test robot Reported-by: Dan Carpenter Signed-off-by: Parav Pandit --- drivers/vdpa/vdpa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 7332a74a4b00..e91c71aeeddf 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -404,7 +404,7 @@ static int vdpa_mgmtdev_fill(const struct vdpa_mgmt_dev *mdev, struct sk_buff *m goto msg_err; while (mdev->id_table[i].device) { - supported_classes |= BIT(mdev->id_table[i].device); + supported_classes |= BIT_ULL(mdev->id_table[i].device); i++; } -- 2.26.2 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization