linux-kernel - linux-next: build failure after merge of the drm tree

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>] [day] [month] [year] [list]

Message-ID: <20151006120934.29093843@canb.auug.org.au>
Date:	Tue, 6 Oct 2015 12:09:34 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Dave Airlie <airlied@...ux.ie>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Alex Deucher <alexdeucher@...il.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>
Subject: linux-next: build failure after merge of the drm tree

Hi Dave,

After merging the drm tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

drivers/gpu/drm/drm_fb_helper.c: In function 'restore_fbdev_mode':
drivers/gpu/drm/drm_fb_helper.c:448:5: error: 'error' undeclared (first use in this function)
     error = true;
     ^

Caused by commit

  03f9abb28c3e ("drm: handle cursor_set2 in restore_fbdev_mode")

>From Linus' tree interacting with commit

  b7bdf0a87add ("drm/fb-helper: Use -errno return in restore_mode_unlocked")

from the drm tree.

I added the following merge fix patch:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Tue, 6 Oct 2015 12:04:49 +1100
Subject: [PATCH] drm/fb-helper: merge fix for "Use -errno return in restore_mode_unlocked"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 drivers/gpu/drm/drm_fb_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 97d1a4633c5c..bd6d4ab27512 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -445,7 +445,7 @@ static int restore_fbdev_mode(struct drm_fb_helper *fb_helper)
 		if (crtc->funcs->cursor_set2) {
 			ret = crtc->funcs->cursor_set2(crtc, NULL, 0, 0, 0, 0, 0);
 			if (ret)
-				error = true;
+				return ret;
 		} else if (crtc->funcs->cursor_set) {
 			ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0);
 			if (ret)
-- 
2.5.1

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
--
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/