linux-kernel - Re: Machine check recovery broken in v6.9-rc1

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Message-ID: <1e943439-6044-4aa4-8c41-747e9e4dca27@redhat.com>
Date: Fri, 5 Apr 2024 09:19:06 +0200
From: David Hildenbrand <david@...hat.com>
To: Tony Luck <tony.luck@...el.com>, Borislav Petkov <bp@...en8.de>,
 Yazen Ghannam <yazen.ghannam@....com>, Miaohe Lin <linmiaohe@...wei.com>,
 Naoya Horiguchi <naoya.horiguchi@....com>, linux-mm@...ck.org,
 linux-kernel@...r.kernel.org
Subject: Re: Machine check recovery broken in v6.9-rc1

On 05.04.24 00:05, Tony Luck wrote:
> v6.8 works. v6.9-rc1 fails with:
> 
> kernel BUG at include/linux/swapops.h:119
> 
> 117 static inline unsigned long swp_offset_pfn(swp_entry_t entry)
> 118 {
> 119         VM_BUG_ON(!is_pfn_swap_entry(entry));
> 120         return swp_offset(entry) & SWP_PFN_MASK;
> 121 }
> 

Do you have the full backtrace?

-- 
Cheers,

David / dhildenb