Messages in this thread | | | Date | Tue, 3 Oct 2017 15:36:42 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH] mm/percpu.c: use smarter memory allocation for struct pcpu_alloc_info |
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Hello,
On Tue, Oct 03, 2017 at 06:29:49PM -0400, Nicolas Pitre wrote: > I'm not sure i understand that code fully, but maybe the following patch > could be a better fit: > > ----- >8 > Subject: [PATCH] percpu: don't forget to free the temporary struct pcpu_alloc_info
So, IIRC, the error path is either boot fail or some serious bug in arch code. It really doesn't matter whether we free a page or not.
Thanks.
-- tejun
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