linux-kernel - [PATCH 3/3] PCI, pciehp: remove check for configure display devices

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

Message-ID: <1364808128-12792-3-git-send-email-wangyijing@huawei.com>
Date:	Mon, 1 Apr 2013 17:22:08 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Yinghai Lu <yinghai@...nel.org>
CC:	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	<linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Rafael <rjw@...k.pl>, Hanjun Guo <guohanjun@...wei.com>,
	<jiang.liu@...wei.com>, Yijing Wang <wangyijing@...wei.com>
Subject: [PATCH 3/3] PCI, pciehp: remove check for configure display devices

Commit ac81860 removed unnecessary check for hotplug of display
device. Currently pciehp is allowd to hotplug display device,
So we also configure display device when hot added.

Signed-off-by: Yijing Wang <wangyijing@...wei.com>
---
 drivers/pci/hotplug/pciehp_pci.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index aac7a40..c9d2df3 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -64,12 +64,8 @@ int pciehp_configure_device(struct slot *p_slot)
 
 	pci_assign_unassigned_bridge_resources(bridge);
 
-	list_for_each_entry(dev, &parent->devices, bus_list) {
-		if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY)
-			continue;
-
+	list_for_each_entry(dev, &parent->devices, bus_list)
 		pci_configure_slot(dev);
-	}
 
 	pci_bus_add_devices(parent);
 
-- 
1.7.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/