[PATCH 4.12 045/196] scsi: Avoid that scsi_exit_rq() triggers a use-after-free

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 8e6882545d8c06f99e9e117741cc87f3338b0bef upstream. Dereferencing shost from scsi_exit_rq() is not safe because the SCSI host may already

[PATCH 4.12 045/196] scsi: Avoid that scsi_exit_rq() triggers a use-after-free

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 8e6882545d8c06f99e9e117741cc87f3338b0bef upstream. Dereferencing shost from scsi_exit_rq() is not safe because the SCSI host may already have been freed when