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| author | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:39 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:57 +1030 |
| commit | 373d4d099761cb1f637bed488ab3871945882273 (patch) | |
| tree | 954bef7bc724aee105dd246d5f2b1ea04ed38b20 /mm/memory.c | |
| parent | 64748a2c9062da0c32b59c1b368a86fc4613b1e1 (diff) | |
taint: add explicit flag to show whether lock dep is still OK.
Fix up all callers as they were before, with make one change: an
unsigned module taints the kernel, but doesn't turn off lockdep.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c index bb1369f7b9b..bc8bec762db 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -716,7 +716,7 @@ static void print_bad_pte(struct vm_area_struct *vma, unsigned long addr, print_symbol(KERN_ALERT "vma->vm_file->f_op->mmap: %s\n", (unsigned long)vma->vm_file->f_op->mmap); dump_stack(); - add_taint(TAINT_BAD_PAGE); + add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE); } static inline bool is_cow_mapping(vm_flags_t flags) |