linux-kernel - [PATCH 2/3] mm: Fix problem of parameter in note

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Message-ID: <4AB2EFD2.3080001@oracle.com>
Date:	Thu, 17 Sep 2009 19:26:26 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	lkml <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Jianjun Kong <jianjun@...ux.org>
Subject: [PATCH 2/3] mm: Fix problem of parameter in note

From: Jianjun Kong <jianjun@...ux.org>
Subject: 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@...ux.org>
Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 mm/mmap.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- lnx-2631-rc7.orig/mm/mmap.c
+++ lnx-2631-rc7/mm/mmap.c
@@ -905,7 +905,7 @@ void vm_stat_account(struct mm_struct *m
 #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,
--
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