From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon, 11 Apr 2016 17:21:06 +0000 (+0200)
Subject: Merge tag 'v4.6-rc3' into drm-intel-next-queued
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=39702853197b191bda32315260255053aa3e57f7;p=openwrt%2Fstaging%2Fblogic.git

Merge tag 'v4.6-rc3' into drm-intel-next-queued

Linux 4.6-rc3

Backmerge requested by Chris Wilson to make his patches apply cleanly.
Tiny conflict in vmalloc.c with the (properly acked and all) patch in
drm-intel-next:

commit 4da56b99d99e5a7df2b7f11e87bfea935f909732
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Apr 4 14:46:42 2016 +0100

    mm/vmap: Add a notifier for when we run out of vmap address space

and Linus' tree.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---

39702853197b191bda32315260255053aa3e57f7
diff --cc mm/vmalloc.c
index 12d27ac303ae,ae7d20b447ff..293889d7f482
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@@ -473,19 -468,9 +473,19 @@@ overflow
  		purged = 1;
  		goto retry;
  	}
 +
 +	if (gfpflags_allow_blocking(gfp_mask)) {
 +		unsigned long freed = 0;
 +		blocking_notifier_call_chain(&vmap_notify_list, 0, &freed);
 +		if (freed > 0) {
 +			purged = 0;
 +			goto retry;
 +		}
 +	}
 +
  	if (printk_ratelimit())
- 		pr_warn("vmap allocation for size %lu failed: "
- 			"use vmalloc=<size> to increase size.\n", size);
+ 		pr_warn("vmap allocation for size %lu failed: use vmalloc=<size> to increase size\n",
+ 			size);
  	kfree(va);
  	return ERR_PTR(-EBUSY);
  }