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Commit 265d47e7 authored by Dave Jones's avatar Dave Jones Committed by Pekka Enberg
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slub: add taint flag outputting to debug paths 



When we get corruption reports, it's useful to see if the kernel was
tainted, to rule out problems we can't do anything about.

Signed-off-by: default avatarDave Jones <davej@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
parent 3df1cccd

mm/slub.c

+1 −1
Original line number Diff line number Diff line
@@ -570,7 +570,7 @@ 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");

}