Re: [PATCH] Avoid that scsi_exit_rq() triggers a use-after-free

[Bart Van Assche <Bart.VanAssche@xxxxxxxxxxx>]

On Tue, 2017-05-02 at 17:00 -0600, Scott Bauer wrote:
> I've applied this on-top of Jens' For-Linus and re-ran the test. I get the following scheduling
> while atomic BUG() splat:
> 
> [   35.753764] BUG: scheduling while atomic: swapper/0/0/0x00000100
> [   35.754333]  [ ... ]
> [   35.765844]  scsi_host_dev_release+0xe7/0x430
> [   35.766155]  [ ... ]
> [   35.769636]  rcu_process_callbacks+0x831/0xfb0

Hello Scott,

Thanks for testing. It's weird that I had not hit this with my own tests.
Anyway, I will post a v2.

Bart.