kill mm argument of vm_munmap()

[cascardo/linux.git] / mm / nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index dd00383..bb8f4f0 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1734,8 +1734,9 @@ erase_whole_vma:
 }
 EXPORT_SYMBOL(do_munmap);
 
-int vm_munmap(struct mm_struct *mm, unsigned long addr, size_t len)
+int vm_munmap(unsigned long addr, size_t len)
 {
+       struct mm_struct *mm = current->mm;
        int ret;
 
        down_write(&mm->mmap_sem);
@@ -1747,7 +1748,7 @@ EXPORT_SYMBOL(vm_munmap);
 
 SYSCALL_DEFINE2(munmap, unsigned long, addr, size_t, len)
 {
-       return vm_munmap(current->mm, addr, len);
+       return vm_munmap(addr, len);
 }
 
 /*