Commit 27f5de79 authored Sep 17, 2009 by Jianjun Kong Committed by Linus Torvalds Sep 18, 2009

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>

parent 8f1ecc9f

mm/mmap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,