Messages in this thread | | | Subject | Re: possible deadlock in generic_file_write_iter | From | Byungchul Park <> | Date | Tue, 7 Nov 2017 17:30:03 +0900 |
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11/7/2017 5:11 PM에 Peter Zijlstra 이(가) 쓴 글: > On Tue, Nov 07, 2017 at 09:54:42AM +0900, Byungchul Park wrote: >>> The best I could come up with is something like the below; its not >>> at all pretty and I could see people objecting; least of all myself for >>> the __complete() thing, but I ran out of creative naming juice. >> >> Patches assigning a lock_class per gendisk were already applied in tip. >> I believe that solves this. >> >> e319e1fbd9d42420ab6eec0bfd75eb9ad7ca63b1 >> block, locking/lockdep: Assign a lock_class per gendisk used for >> wait_for_completion() >> >> I think the following proposal makes kernel too hacky. > > Ah, I tough this was with those included...
Please CC me for issues wrt. crossrelease.
-- Thanks, Byungchul
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