linux-kernel - linux-next: manual merge of the generic-ioremap tree with the drm-misc 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]

Date:   Thu, 16 Jan 2020 16:02:38 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Christoph Hellwig <hch@....de>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Intel Graphics <intel-gfx@...ts.freedesktop.org>,
        DRI <dri-devel@...ts.freedesktop.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Julia Lawall <Julia.Lawall@...ia.fr>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: linux-next: manual merge of the generic-ioremap tree with the
 drm-misc tree

Hi all,

Today's linux-next merge of the generic-ioremap tree got a conflict in:

  drivers/video/fbdev/s1d13xxxfb.c

between commit:

  091be7245a03 ("fbdev: s1d13xxxfb: use resource_size")

from the drm-misc tree and commit:

  4bdc0d676a64 ("remove ioremap_nocache and devm_ioremap_nocache")

from the generic-ioremap tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/video/fbdev/s1d13xxxfb.c
index c23defa27036,8048499e398d..000000000000
--- a/drivers/video/fbdev/s1d13xxxfb.c
+++ b/drivers/video/fbdev/s1d13xxxfb.c
@@@ -809,8 -809,8 +809,8 @@@ static int s1d13xxxfb_probe(struct plat
  
  	platform_set_drvdata(pdev, info);
  	default_par = info->par;
- 	default_par->regs = ioremap_nocache(pdev->resource[1].start,
- 					    resource_size(&pdev->resource[1]));
+ 	default_par->regs = ioremap(pdev->resource[1].start,
 -			pdev->resource[1].end - pdev->resource[1].start +1);
++				    resource_size(&pdev->resource[1]));
  	if (!default_par->regs) {
  		printk(KERN_ERR PFX "unable to map registers\n");
  		ret = -ENOMEM;
@@@ -818,8 -818,9 +818,8 @@@
  	}
  	info->pseudo_palette = default_par->pseudo_palette;
  
- 	info->screen_base = ioremap_nocache(pdev->resource[0].start,
- 					    resource_size(&pdev->resource[0]));
+ 	info->screen_base = ioremap(pdev->resource[0].start,
 -			pdev->resource[0].end - pdev->resource[0].start +1);
 -
++				    resource_size(&pdev->resource[0]));
  	if (!info->screen_base) {
  		printk(KERN_ERR PFX "unable to map framebuffer\n");
  		ret = -ENOMEM;

Content of type "application/pgp-signature" skipped