Messages in this thread | | | Date | Sat, 22 Jan 2022 14:18:37 -0500 | From | Sasha Levin <> | Subject | Re: [PATCH AUTOSEL 5.15 081/188] s390/nmi: add missing __pa/__va address conversion of extended save area |
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On Tue, Jan 18, 2022 at 09:18:40AM +0100, Christian Borntraeger wrote: >Am 18.01.22 um 03:30 schrieb Sasha Levin: >>From: Heiko Carstens <hca@linux.ibm.com> >> >>[ Upstream commit 402ff5a3387dc8ec6987a80d3ce26b0c25773622 ] >> >>Add missing __pa/__va address conversion of machine check extended >>save area designation, which is an absolute address. >> > >vv >>Note: this currently doesn't fix a real bug, since virtual addresses >>are indentical to physical ones. >^^ > >Sasha, >please note the disclaimer above. There will be plenty of such fixes >in s390 code and there is no point in backporting single fixes to stable. >It will provide no benefit on its own but adds a risk of regression.
Sure, I'll drop it. Thanks!
-- Thanks, Sasha
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