Messages in this thread | | | Subject | Re: [PATCH] block: Replace bio_check_ro()'s WARN_ON() | From | Jens Axboe <> | Date | Fri, 22 Nov 2019 12:09:14 -0700 |
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On 11/22/19 12:07 PM, Christoph Hellwig wrote: > On Fri, Nov 22, 2019 at 10:53:22AM -0800, Kees Cook wrote: >> Friendly ping! I keep tripping over this. Can this please get applied so >> we can silence syzbot and avoid needless WARNs? :) > > What call stack reaches this? Upper layers should never submit a write > bio on a read-only queue, and we need to fix that in the upper layer.
It's an fsync, the trace is here:
https://syzkaller.appspot.com/x/log.txt?x=159503d2e00000
-- Jens Axboe
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