android_kernel_samsung_a7y1.../drivers/s390/cio
Vasily Averin dcc4eb37b6 s390/cio: cio_ignore_proc_seq_next should increase position index
[ Upstream commit 8b101a5e14f2161869636ff9cb4907b7749dc0c2 ]

if seq_file .next fuction does not change position index,
read after some lseek can generate unexpected output.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283
Link: https://lore.kernel.org/r/d44c53a7-9bc1-15c7-6d4a-0c10cb9dffce@virtuozzo.com
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-07 14:10:08 +02:00
..
airq.c
blacklist.c s390/cio: cio_ignore_proc_seq_next should increase position index 2020-04-07 14:10:08 +02:00
blacklist.h
ccwgroup.c s390/cio: avoid calling strlen on null pointer 2020-04-07 08:07:36 +02:00
ccwreq.c
chp.c
chp.h
chsc_sch.c
chsc_sch.h
chsc.c
chsc.h
cio_debug.h
cio.c
cio.h
cmf.c
crw.c
css.c s390/cio: exclude subchannels with no parent from pseudo check 2020-04-07 08:07:38 +02:00
css.h
device_fsm.c
device_id.c
device_ops.c
device_pgid.c
device_status.c
device.c
device.h
eadm_sch.c
eadm_sch.h
fcx.c
idset.c
idset.h
io_sch.h
ioasm.h
isc.c
itcw.c
Makefile
orb.h
qdio_debug.c
qdio_debug.h
qdio_main.c s390/qdio: add sanity checks to the fast-requeue path 2020-04-06 20:38:52 +02:00
qdio_setup.c
qdio_thinint.c s390/qdio: don't touch the dsci in tiqdio_add_input_queues() 2020-04-06 19:31:27 +02:00
qdio.h
scm.c