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mm: use VM_BUG_ON_MM where possible

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Dump the contents of the relevant struct_mm when we hit the bug condition.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sasha Levin
2014-10-09 15:28:39 -07:00
committed by Linus Torvalds
parent 31c9afa6db
commit 96dad67ff2
6 changed files with 9 additions and 9 deletions
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mm/huge_memory.c
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@@ -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;