commit 27f5de7963f46388932472b660f2f9a86ab58454
author Jianjun Kong <jianjun@zeuux.org> Thu Sep 17 19:26:26 2009 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Fri Sep 18 09:48:52 2009 -0700
tree 83bd98f83819ae9012ada5f077e59fcb18319769
parent 8f1ecc9fbc5b223e4f5d5bb8bcd6f5672c4bc4b6

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>

mm/mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index 8101de4..26892e3 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -905,7 +905,7 @@
 #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,