summaryrefslogtreecommitdiffstats
path: root/arch/mn10300/kernel
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2009-11-30 17:00:51 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2009-12-11 06:34:10 -0500
commit564b3bffc619dcbdd160de597b0547a7017ea010 (patch)
treeb6980ff0a3d74a7834fd6332a3c85d2c8d6ac81b /arch/mn10300/kernel
parent570dcf2c15463842e384eb597a87c1e39bead99b (diff)
downloadop-kernel-dev-564b3bffc619dcbdd160de597b0547a7017ea010.zip
op-kernel-dev-564b3bffc619dcbdd160de597b0547a7017ea010.tar.gz
arch_mmap_check() on mn10300
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/mn10300/kernel')
-rw-r--r--arch/mn10300/kernel/sys_mn10300.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index 8ca5af0..ec4100d 100644
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -23,8 +23,6 @@
#include <asm/uaccess.h>
-#define MIN_MAP_ADDR PAGE_SIZE /* minimum fixed mmap address */
-
/*
* memory mapping syscall
*/
@@ -37,9 +35,6 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
- if (flags & MAP_FIXED && addr < MIN_MAP_ADDR)
- goto out;
-
error = -EBADF;
if (!(flags & MAP_ANONYMOUS)) {
file = fget(fd);
OpenPOWER on IntegriCloud