From 96dad67ff244e797c4bc3e4f7f0fdaa0cfdf0a7d Mon Sep 17 00:00:00 2001 From: Sasha Levin Date: Thu, 9 Oct 2014 15:28:39 -0700 Subject: mm: use VM_BUG_ON_MM where possible Dump the contents of the relevant struct_mm when we hit the bug condition. Signed-off-by: Sasha Levin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mlock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/mlock.c') diff --git a/mm/mlock.c b/mm/mlock.c index d5d09d0786ec..03aa8512723b 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -235,7 +235,7 @@ long __mlock_vma_pages_range(struct vm_area_struct *vma, VM_BUG_ON(end & ~PAGE_MASK); VM_BUG_ON_VMA(start < vma->vm_start, vma); VM_BUG_ON_VMA(end > vma->vm_end, vma); - VM_BUG_ON(!rwsem_is_locked(&mm->mmap_sem)); + VM_BUG_ON_MM(!rwsem_is_locked(&mm->mmap_sem), mm); gup_flags = FOLL_TOUCH | FOLL_MLOCK; /* -- cgit v1.2.3-55-g7522