Messages in this thread Patch in this message | | | Date | Tue, 18 Sep 2012 11:05:44 -0400 | From | Dave Jones <> | Subject | Taint kernel when we detect a corrupted slab. |
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It doesn't seem worth adding a new taint flag for this, so just re-use the one from 'bad page'
Signed-off-by: Dave Jones <davej@redhat.com>
diff --git a/mm/slub.c b/mm/slub.c index 2fdd96f..0c5009d 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -568,6 +568,8 @@ static void slab_bug(struct kmem_cache *s, char *fmt, ...) printk(KERN_ERR "BUG %s (%s): %s\n", s->name, print_tainted(), buf); printk(KERN_ERR "----------------------------------------" "-------------------------------------\n\n"); + + add_taint(TAINT_BAD_PAGE); } static void slab_fix(struct kmem_cache *s, char *fmt, ...)
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