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Date: Mon, 18 Jun 2012 11:48:17 -0400 From: Dave Jones <davej@...hat.com> To: Linux Kernel <linux-kernel@...r.kernel.org> Subject: output taint information when the rss-counter check trips up. We've had a couple reports of this happening, and it's tedious having to spend a round trip asking "did you have 3rd party modules loaded". Signed-off-by: Dave Jones <davej@...hat.com> diff --git a/kernel/fork.c b/kernel/fork.c index ab5211b..0aa3c51 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -556,7 +556,7 @@ static void check_mm(struct mm_struct *mm) if (unlikely(x)) printk(KERN_ALERT "BUG: Bad rss-counter state " - "mm:%p idx:%d val:%ld\n", mm, i, x); + "mm:%p idx:%d val:%ld (%s)\n", mm, i, x, print_tainted()); } #ifdef CONFIG_TRANSPARENT_HUGEPAGE -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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