Messages in this thread | | | Subject | Re: [PATCH v3] mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv | From | Johannes Berg <> | Date | Mon, 23 May 2022 15:43:34 +0200 |
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On Mon, 2022-05-23 at 14:31 +0300, Kalle Valo wrote: > > In a way it would be nice to be able to call dev_coredump from atomic > contexts, though I don't know how practical it actually is. Is there any > other option? What about adding a gfp_t parameter to dev_set_name()? Or > is there an alternative for dev_set_name() which can be called in atomic > contexts? > > Johannes&Greg, any ideas?
If you need to, I guess you can collect the data into some area and then provide it to devcoredump later? Not sure it's a good idea though since collecting data can take a while.
johannes
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