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/huge_memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/huge_memory.c') diff --git a/mm/huge_memory.c b/mm/huge_memory.c index c13148cc745f..74c78aa8bc2f 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2048,7 +2048,7 @@ int __khugepaged_enter(struct mm_struct *mm) return -ENOMEM; /* __khugepaged_exit() must not run from under us */ - VM_BUG_ON(khugepaged_test_exit(mm)); + VM_BUG_ON_MM(khugepaged_test_exit(mm), mm); if (unlikely(test_and_set_bit(MMF_VM_HUGEPAGE, &mm->flags))) { free_mm_slot(mm_slot); return 0; -- cgit v1.2.2