domenico/openwrt_NSS_ACW
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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.

Browse Source 
SVN-Revision: 21823
This commit is contained in:
Jo-Philipp Wich
2010-06-16 23:34:38 +00:00
parent 4289fa555e
commit 2dcfed2eff
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
package/mtd/src/fis.c
View File

@@ -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;