linux-kernel - [PATCH 4.4 171/342] drm/vmwgfx: respect nomodeset

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20160301234533.484624278@linuxfoundation.org>
Date:	Tue, 01 Mar 2016 23:54:41 +0000
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	<linux-kernel@...r.kernel.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	<stable@...r.kernel.org>, Rob Clark <robdclark@...il.com>,
	Dave Airlie <airlied@...hat.com>
Subject: [PATCH 4.4 171/342] drm/vmwgfx: respect nomodeset

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rob Clark <robdclark@...il.com>

commit 96c5d076f0a5e2023ecdb44d8261f87641ee71e0 upstream.

Signed-off-by: Rob Clark <robdclark@...il.com>
Reviewed-by: Thomas Hellstrom <thellstrom@...are.com>.
Signed-off-by: Dave Airlie <airlied@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -25,6 +25,7 @@
  *
  **************************************************************************/
 #include <linux/module.h>
+#include <linux/console.h>
 
 #include <drm/drmP.h>
 #include "vmwgfx_drv.h"
@@ -1538,6 +1539,12 @@ static int vmw_probe(struct pci_dev *pde
 static int __init vmwgfx_init(void)
 {
 	int ret;
+
+#ifdef CONFIG_VGA_CONSOLE
+	if (vgacon_text_force())
+		return -EINVAL;
+#endif
+
 	ret = drm_pci_init(&driver, &vmw_pci_driver);
 	if (ret)
 		DRM_ERROR("Failed initializing DRM.\n");