Messages in this thread |  | | Date | Mon, 30 Oct 2017 15:06:04 +0100 | | From | Borislav Petkov <> | | Subject | Re: [ghes_copy_tofrom_phys] BUG: sleeping function called from invalid context at mm/page_alloc.c:4150 |
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On Mon, Oct 30, 2017 at 10:01:52AM -0400, Tyler Baicar wrote: > This is not as important for polling sources as it is for the > interrupt sources since polling sources are regularly checked and > shouldn't be used for fatal error scenarios. For interrupt driven > sources, there could already be a fatal error pending, so we should > handle it immediately.
Whatever it is, you can't call it there as it could deadlock. You need to think about doing that differently. If you can't come up with a solution quickly, it should be reverted and then you can try again later.
-- Regards/Gruss, Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
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