From 800c8c564baa99d768b3ac4388bb9d4517f69ddd Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 16 Jun 2010 23:34:38 +0000
Subject: [package] mtd: request locked pages when mmap'ing the FIS table,
 cures random segfaults in table rewrite until
 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=2d4dc890b5c8fabd818a8586607e6843c4375e62
 is added.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21823 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/mtd/Makefile  | 2 +-
 package/mtd/src/fis.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/mtd/Makefile b/package/mtd/Makefile
index 9438b96fd..332ce3034 100644
--- a/package/mtd/Makefile
+++ b/package/mtd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=mtd
-PKG_RELEASE:=12
+PKG_RELEASE:=13
 
 PKG_BUILD_DIR := $(KERNEL_BUILD_DIR)/$(PKG_NAME)
 STAMP_PREPARED := $(STAMP_PREPARED)_$(call confvar,CONFIG_MTD_REDBOOT_PARTS)
diff --git a/package/mtd/src/fis.c b/package/mtd/src/fis.c
index b285d24db..559ca9506 100644
--- a/package/mtd/src/fis.c
+++ b/package/mtd/src/fis.c
@@ -77,7 +77,7 @@ fis_open(void)
 		goto error;
 
 	fis_erasesize = erasesize;
-	desc = mmap(NULL, erasesize, PROT_READ|PROT_WRITE, MAP_SHARED, fis_fd, 0);
+	desc = mmap(NULL, erasesize, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_LOCKED, fis_fd, 0);
 	if (desc == MAP_FAILED)
 		goto error;
 
-- 
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