Messages in this thread | | | Date | Mon, 21 Oct 2013 13:12:11 -0600 | From | Jens Axboe <> | Subject | Re: [patch] blk-mq: zero out ctx_map during initialization |
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On Mon, Oct 21 2013, Jeff Moyer wrote: > Hi, > > ctx_map may contain random garbage, leading to (potentially chronic but > harmless) false positives in blk_mq_hctx_has_pending. > > Note: I have not observed this in practice, just by code inspection.
It's the prudent thing to do in any case. Applied.
-- Jens Axboe
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