diff options
| author | Sasha Levin <sasha.levin@oracle.com> | 2014-10-10 02:28:39 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-10 06:25:58 +0400 |
| commit | 96dad67ff244e797c4bc3e4f7f0fdaa0cfdf0a7d (patch) | |
| tree | ea45352bf168845bf42d0d656b5d8bdacc55d8e8 /mm/mlock.c | |
| parent | 31c9afa6db122a5c7a7843278aaf77dd08ea6e98 (diff) | |
| download | linux-96dad67ff244e797c4bc3e4f7f0fdaa0cfdf0a7d.tar.xz | |
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 <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mlock.c')
| -rw-r--r-- | mm/mlock.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; /* |