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From: Tejun Heo on 31 May 2010 06:30
On 05/31/2010 12:23 PM, Rusty Russell wrote:
> Rafael sees a sometimes crash at precpu_modfree from kernel/module.c; it
> only occurred with another (since-reverted) patch, but that patch simply
> changed timing to uncover this bug, it was otherwise unrelated.
>
> The comment about the mod being freed is self-explanatory, but neither
> Tejun nor I read it. This bug was introduced in 259354deaa, after it
> had previously been fixed in 6e2b75740b. How embarrassing.
>
> Reported-by: "Rafael J. Wysocki" <rjw(a)sisk.pl>
> Signed-off-by: Rusty Russell <rusty(a)rustcorp.com.au>
> Cc: Tejun Heo <tj(a)kernel.org>
> Cc: Masami Hiramatsu <mhiramat(a)redhat.com>
> Tested-by: "Rafael J. Wysocki" <rjw(a)sisk.pl>

Embarrassingly-Acked-by: Tejun Heo <tj(a)kernel.org>

Thanks. :-)

--
tejun
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