From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 17 Apr 2008 12:42:50 +0000 (+0100)
Subject: [MIPS] Don't use max_pfn which is no longer initialized these days.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9f2546adedda600687bba6ef3e1546a8ecbc16eb;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[MIPS] Don't use max_pfn which is no longer initialized these days.

Still won't play nicely with esotheric configurations such as discontig
memory ...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index f73a89850a2..fa67e400696 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -269,7 +269,7 @@ static void *alloc_progmem(unsigned long len)
 	 * This means you must tell Linux to use less memory than you
 	 * physically have, for example by passing a mem= boot argument.
 	 */
-	addr = pfn_to_kaddr(max_pfn);
+	addr = pfn_to_kaddr(max_low_pfn);
 	memset(addr, 0, len);
 #else
 	/* simple grab some mem for now */