From: Jianjun Kong <jianjun@zeuux.org>
To: linux-mm <linux-mm@kvack.org>
Cc: Linux-Kernel-Mailing-List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH/RESEND] mm: Fix problem of parameter in note
Date: Mon, 27 Oct 2008 08:27:32 +0800 [thread overview]
Message-ID: <20081027002732.GA6363@ubuntu> (raw)
'current' is a pointer, so the right form is 'down_write(¤t->mm->mmap_sem)'.
Signed-off-by: Jianjun Kong <jianjun@zeuux.org>
---
mm/mmap.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/mmap.c b/mm/mmap.c
index 74f4d15..3183990 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -904,7 +904,7 @@ 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(¤t->mm->mmap_sem).
*/
unsigned long do_mmap_pgoff(struct file * file, unsigned long addr,
--
1.5.6.3
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reply other threads:[~2008-10-27 0:27 UTC|newest]
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