Qinglang Miao 857b1403c3 s390/cio: fix use-after-free in ccw_device_destroy_console ... [ Upstream commit 14d4c4fa46eeaa3922e8e1c4aa727eb0a1412804 ] Use of sch->dev reference after the put_device() call could trigger the use-after-free bugs. Fix this by simply adjusting the position of put_device. Fixes: 37db8985b2 ("s390/cio: add basic protected virtualization support") Reported-by: Hulk Robot <hulkci@huawei.com> Suggested-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Vineeth Vijayan <vneethv@linux.ibm.com> [vneethv@linux.ibm.com: Slight modification in the commit-message] Signed-off-by: Vineeth Vijayan <vneethv@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-12-30 11:51:23 +01:00
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Makefile	…
airq.c	s390/irq: replace setup_irq() by request_irq()	2020-10-01 13:17:40 +02:00
blacklist.c	…
blacklist.h	…
ccwgroup.c	…
ccwreq.c	…
chp.c	…
chp.h	…
chsc.c	…
chsc.h	…
chsc_sch.c	…
chsc_sch.h	…
cio.c	s390/irq: replace setup_irq() by request_irq()	2020-10-01 13:17:40 +02:00
cio.h	…
cio_debug.h	…
cmf.c	…
crw.c	…
css.c	s390/cio: add cond_resched() in the slow_eval_known_fn() loop	2020-09-03 11:26:59 +02:00
css.h	…
device.c	s390/cio: fix use-after-free in ccw_device_destroy_console	2020-12-30 11:51:23 +01:00
device.h	…
device_fsm.c	…
device_id.c	…
device_ops.c	…
device_pgid.c	…
device_status.c	…
eadm_sch.c	…
eadm_sch.h	…
fcx.c	…
idset.c	…
idset.h	…
io_sch.h	…
ioasm.c	…
ioasm.h	…
isc.c	…
itcw.c	…
orb.h	…
qdio.h	s390/qdio: put thinint indicator after early error	2020-06-24 17:50:22 +02:00
qdio_debug.c	…
qdio_debug.h	…
qdio_main.c	…
qdio_setup.c	s390/qdio: put thinint indicator after early error	2020-06-24 17:50:22 +02:00
qdio_thinint.c	s390/qdio: put thinint indicator after early error	2020-06-24 17:50:22 +02:00
scm.c	…
trace.c	…
trace.h	…
vfio_ccw_async.c	…
vfio_ccw_cp.c	…
vfio_ccw_cp.h	…
vfio_ccw_drv.c	s390/cio: generate delayed uevent for vfio-ccw subchannels	2020-04-29 16:33:01 +02:00
vfio_ccw_fsm.c	…
vfio_ccw_ops.c	…
vfio_ccw_private.h	…
vfio_ccw_trace.h	…