PKGBUILDs/core/linux-kirkwood-dt/cryptodev_linux_4.6_fix.patch

From cdbe7ee5978704c788e91170467fe0db064650fe Mon Sep 17 00:00:00 2001
From: moonman <moonman.ca@gmail.com>
Date: Mon, 30 May 2016 03:23:17 -0600
Subject: [PATCH] fix build error on linux >= 4.6.0

---
 zc.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/zc.c b/zc.c
index 29b0501..eabfab7 100644
--- a/zc.c
+++ b/zc.c
@@ -59,8 +59,12 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
 	}
 
 	down_read(&mm->mmap_sem);
-	ret = get_user_pages(task, mm,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0))
+	ret = get_user_pages((unsigned long)addr, pgcount, write, 0, pg, NULL);
+#else
+        ret = get_user_pages(task, mm,
 			(unsigned long)addr, pgcount, write, 0, pg, NULL);
+#endif
 	up_read(&mm->mmap_sem);
 	if (ret != pgcount)
 		return -EINVAL;
@@ -119,7 +123,11 @@ void release_user_pages(struct csession *ses)
 		else
 			ses->readonly_pages--;
 
-		page_cache_release(ses->pages[i]);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0))
+		put_page(ses->pages[i]);
+#else
+                page_cache_release(ses->pages[i]);
+#endif
 	}
 	ses->used_pages = 0;
 }