Messages in this thread | | | Date | Tue, 26 Feb 2019 18:07:29 -0500 | From | Daniel Jordan <> | Subject | Re: [PATCH -mm -V8] mm, swap: fix race between swapoff and some swap operations |
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On Tue, Feb 26, 2019 at 02:49:05PM +0800, Huang, Ying wrote: > Do you have time to take a look at this patch?
Hi Ying, is this handling all places where swapoff might cause a task to read invalid data? For example, why don't other reads of swap_map (for example swp_swapcount, page_swapcount, swap_entry_free) need to be synchronized like this?
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