linux-kernel - Re: [PATCH v8 1/7] x86/crash: fix minor typo/bug in debug message

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Date:   Mon, 9 May 2022 10:41:13 -0500
From:   Eric DeVolder <eric.devolder@...cle.com>
To:     Baoquan He <bhe@...hat.com>,
        Sourabh Jain <sourabhjain@...ux.ibm.com>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org,
        kexec@...ts.infradead.org, ebiederm@...ssion.com,
        dyoung@...hat.com, vgoyal@...hat.com, tglx@...utronix.de,
        mingo@...hat.com, bp@...en8.de, dave.hansen@...ux.intel.com,
        hpa@...or.com, nramas@...ux.microsoft.com, thomas.lendacky@....com,
        robh@...nel.org, efault@....de, rppt@...nel.org, david@...hat.com,
        konrad.wilk@...cle.com, boris.ostrovsky@...cle.com
Subject: Re: [PATCH v8 1/7] x86/crash: fix minor typo/bug in debug message



On 5/9/22 00:26, Baoquan He wrote:
> On 05/09/22 at 10:46am, Sourabh Jain wrote:
>>
>> On 06/05/22 00:15, Eric DeVolder wrote:
>>> The pr_debug() intends to display the memsz member, but the
>>> parameter is actually the bufsz member (which is already
>>> displayed). Correct this to display memsz value.
>>>
>>> Signed-off-by: Eric DeVolder<eric.devolder@...cle.com>
>>> Reviewed-by: David Hildenbrand<david@...hat.com>
>>> Acked-by: Baoquan He<bhe@...hat.com>
>>> ---
>>>    arch/x86/kernel/crash.c | 2 +-
>>>    1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
>>> index e8326a8d1c5d..9730c88530fc 100644
>>> --- a/arch/x86/kernel/crash.c
>>> +++ b/arch/x86/kernel/crash.c
>>> @@ -407,7 +407,7 @@ int crash_load_segments(struct kimage *image)
>>>    	}
>>>    	image->elf_load_addr = kbuf.mem;
>>>    	pr_debug("Loaded ELF headers at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
>>> -		 image->elf_load_addr, kbuf.bufsz, kbuf.bufsz);
>>> +		 image->elf_load_addr, kbuf.bufsz, kbuf.memsz);
>>>
>> I think we can push this patch separately.
> 
> Boris has taken this into tip/x86/kdump.
> 
Excellent, I'll remove this patch going forward.
Eric