From 800c8c564baa99d768b3ac4388bb9d4517f69ddd Mon Sep 17 00:00:00 2001 From: jow 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/src/fis.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'package/mtd/src') 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; -- cgit v1.2.3