mm: Fix problem of parameter in note

'current' is a pointer, so the right form is 'down_write(&current->mm->mmap_sem)'. Signed-off-by: Jianjun Kong <jianjun@zeuux.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
xiaoqiangnk · Sep 18, 2009 · 27f5de7 · 27f5de7
1 parent 8f1ecc9
commit 27f5de7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/mmap.c b/mm/mmap.c
@@ -905,7 +905,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags,
 #endif /* CONFIG_PROC_FS */
 
 /*
- * The caller must hold down_write(current->mm->mmap_sem).
+ * The caller must hold down_write(&current->mm->mmap_sem).
  */
 
 unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,