Messages in this thread | | | Subject | Re: [PATCH v2 2/2] KEYS: Avoid false positive ENOMEM error on key read | From | Waiman Long <> | Date | Tue, 10 Mar 2020 11:45:56 -0400 |
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On 3/9/20 12:32 PM, David Howells wrote: > Waiman Long <longman@redhat.com> wrote: > >> + tmpbuf = kmalloc(tbuflen, GFP_KERNEL); > This would probably be better off using kvmalloc() - otherwise big objects > have to be constructed from runs of contiguous pages. But since all we're > doing is buffering for userspace, we don't care about that. > > If you agree, we can address it with an additional patch. > > David
That is certainly fine with me. I don't care if the pages are contiguous or not. Will add a patch 3 for that as suggested.
Thanks, Longman
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