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mm: Fix problem of parameter in note

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'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>
This commit is contained in:
Jianjun Kong 2009-09-17 19:26:26 -07:00 committed by Linus Torvalds
parent 8f1ecc9fbc
commit 27f5de7963
1 changed files with 1 additions and 1 deletions
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mm/mmap.c
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@ -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,