Messages in this thread | | | Date | Tue, 25 Jun 2019 18:48:48 +0200 | From | Michal Suchánek <> | Subject | Re: [PATCH] crypto: algapi - guard against uninitialized spawn list in crypto_remove_spawns |
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On Tue, 25 Jun 2019 09:40:54 -0700 Eric Biggers <ebiggers@kernel.org> wrote:
Hello,
> Hi Michal, >
> The stack trace shows that crypto_remove_spawns() is being called from > crypto_unregister_instance(). Therefore, the instance should already be > registered and have initialized cra_users. Now, I don't claim to understand the > spawn lists stuff that well, so I could have missed something; but if there *is* > a bug, I'd like to see a proper explanation.
Unfortunately, I don't have an explanation either. > > Did you check whether this is actually reproducible on mainline, and not just > the SUSE v4.12 based kernel?
Mainline crashes on boot:/
Need to find a recent working kernel.
Thanks
Michal
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