Messages in this thread |  | | Date | Tue, 19 Nov 2019 10:42:17 -0500 | | From | Johannes Weiner <> | | Subject | Re: [PATCH v4 2/9] mm/huge_memory: fix uninitialized compiler warning |
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On Tue, Nov 19, 2019 at 08:23:16PM +0800, Alex Shi wrote: > ../mm/huge_memory.c: In function ‘split_huge_page_to_list’: > ../mm/huge_memory.c:2766:9: warning: ‘flags’ may be used uninitialized > in this function [-Wmaybe-uninitialized] > lruvec = lock_page_lruvec_irqsave(head, pgdata, flags); > ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Like with the previous patch, there is no lock_page_lruvec_irqsave() at this point in the series.
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