diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4e8985a..70d0853 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -318,6 +318,7 @@ static void bad_page(struct page *page) current->comm, page_to_pfn(page)); dump_page(page); + print_modules(); dump_stack(); out: /* Leave bad fields for debug, except PageBuddy could make trouble */ diff --git a/mm/slab.c b/mm/slab.c index d96e223..6f8905b 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1886,8 +1886,8 @@ static void check_poison_obj(struct kmem_cache *cachep, void *objp) /* Print header */ if (lines == 0) { printk(KERN_ERR - "Slab corruption: %s start=%p, len=%d\n", - cachep->name, realobj, size); + "Slab corruption (%s): %s start=%p, len=%d\n", + print_tainted(), cachep->name, realobj, size); print_objinfo(cachep, objp, 0); } /* Hexdump the affected line */ @@ -2985,8 +2985,8 @@ static void check_slabp(struct kmem_cache *cachep, struct slab *slabp) if (entries != cachep->num - slabp->inuse) { bad: printk(KERN_ERR "slab: Internal list corruption detected in " - "cache '%s'(%d), slabp %p(%d). Hexdump:\n", - cachep->name, cachep->num, slabp, slabp->inuse); + "cache '%s'(%d), slabp %p(%d). Tainted(%s). Hexdump:\n", + cachep->name, cachep->num, slabp, slabp->inuse, print_tainted()); for (i = 0; i < sizeof(*slabp) + cachep->num * sizeof(kmem_bufctl_t); i++) { diff --git a/mm/slub.c b/mm/slub.c index 35f351f..e7ccb39 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -472,7 +472,7 @@ static void slab_bug(struct kmem_cache *s, char *fmt, ...) va_end(args); printk(KERN_ERR "========================================" "=====================================\n"); - printk(KERN_ERR "BUG %s: %s\n", s->name, buf); + printk(KERN_ERR "BUG %s (%s): %s\n", s->name, print_tainted(), buf); printk(KERN_ERR "----------------------------------------" "-------------------------------------\n\n"); }