Commit 27f5de79 authored by Jianjun Kong's avatar Jianjun Kong Committed by Linus Torvalds

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: default avatarJianjun Kong <jianjun@zeuux.org>
Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8f1ecc9f
...@@ -905,7 +905,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags, ...@@ -905,7 +905,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags,
#endif /* CONFIG_PROC_FS */ #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, unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
......
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