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Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/kernel/entry.S2
-rw-r--r--arch/mn10300/kernel/sys_mn10300.c31
2 files changed, 2 insertions, 31 deletions
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index a94e7ea3faa6..c9ee6c009d79 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -578,7 +578,7 @@ ENTRY(sys_call_table)
.long sys_ni_syscall /* reserved for streams2 */
.long sys_vfork /* 190 */
.long sys_getrlimit
- .long sys_mmap2
+ .long sys_mmap_pgoff
.long sys_truncate64
.long sys_ftruncate64
.long sys_stat64 /* 195 */
diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index ec4100dfcb7d..17cc6ce04e84 100644
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -23,42 +23,13 @@
#include <asm/uaccess.h>
-/*
- * memory mapping syscall
- */
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, unsigned long pgoff)
-{
- struct file *file = NULL;
- long error = -EINVAL;
-
- flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-
- error = -EBADF;
- if (!(flags & MAP_ANONYMOUS)) {
- file = fget(fd);
- if (!file)
- goto out;
- }
-
- down_write(&current->mm->mmap_sem);
- error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
- up_write(&current->mm->mmap_sem);
-
- if (file)
- fput(file);
-out:
- return error;
-}
-
asmlinkage long old_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long offset)
{
if (offset & ~PAGE_MASK)
return -EINVAL;
- return sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
+ return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
}
struct sel_arg_struct {