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linux/drivers/s390/cio
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Farhan Ali c1ab69268d vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn 
So we don't call try to call vfio_unpin_pages() incorrectly.

Fixes: 0a19e61e6d4c ("vfio: ccw: introduce channel program interfaces")
Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <33a89467ad6369196ae6edf820cbcb1e2d8d050c.1562854091.git.alifm@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-07-15 14:16:37 +02:00
..
airq.c
s390/airq: use DMA memory for adapter interrupts
2019-06-15 12:25:05 +02:00
blacklist.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
blacklist.h
s390: add a few more SPDX identifiers
2017-12-05 07:51:09 +01:00
ccwgroup.c
s390/ccwgroup: add get_ccwgroupdev_by_busid()
2018-10-08 09:09:59 +02:00
ccwreq.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
chp.c
s390/cio: ensure that a chpid is registered only once
2018-07-17 07:27:51 +02:00
chp.h
s390/chsc: query utility strings via fmt3 channel path descriptor
2018-03-26 16:13:16 +02:00
chsc_sch.c
compat: Move compat_timespec/ timeval to compat_time.h
2018-04-19 13:29:54 +02:00
chsc_sch.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
chsc.c
s390/cio: move struct node_descriptor to cio.h
2019-06-19 17:54:27 +02:00
chsc.h
s390/cio: add function chsc_sgib()
2019-02-05 14:29:23 +01:00
cio_debug.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2017-11-13 11:47:01 -08:00
cio.c
s390: show statistics for MSI IRQs
2019-04-29 10:47:01 +02:00
cio.h
s390/cio: introduce driver_override on the css bus
2019-07-02 16:00:26 +02:00
cmf.c
mm: remove include/linux/bootmem.h
2018-10-31 08:54:16 -07:00
crw.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
css.c
s390/cio: introduce driver_override on the css bus
2019-07-02 16:00:26 +02:00
css.h
s390/css: reduce stsch calls
2018-07-17 07:27:55 +02:00
device_fsm.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device_id.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device_ops.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device_pgid.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device_status.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device.c
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
device.h
s390/cio: Convert timers to use timer_setup()
2017-11-14 11:01:36 +01:00
eadm_sch.c
s390: cio: add SPDX identifiers to the remaining files
2017-11-24 14:28:41 +01:00
eadm_sch.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fcx.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idset.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idset.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io_sch.h
s390/cio: add basic protected virtualization support
2019-06-15 12:25:00 +02:00
ioasm.c
s390/cio: export hsch to modules
2019-04-24 14:18:51 +02:00
ioasm.h
s390: assume diag308 set always works
2018-04-10 07:38:59 +02:00
isc.c
s390: cio: add SPDX identifiers to the remaining files
2017-11-24 14:28:41 +01:00
itcw.c
s390/cio: fix kernel-doc usage
2018-02-05 07:34:52 +01:00
Makefile
vfio-ccw: add handling for async channel instructions
2019-04-24 14:18:51 +02:00
orb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
qdio_debug.c
s390/qdio: eliminate queue's last_move cursor
2019-04-10 17:47:26 +02:00
qdio_debug.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2017-11-13 11:47:01 -08:00
qdio_main.c
s390/qdio: handle PENDING state for QEBSM devices
2019-06-07 10:10:15 +02:00
qdio_setup.c
s390/qdio: (re-)initialize tiqdio list entries
2019-07-02 16:00:27 +02:00
qdio_thinint.c
s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
2019-07-02 16:00:27 +02:00
qdio.h
s390/qdio: eliminate queue's last_move cursor
2019-04-10 17:47:26 +02:00
scm.c
s390: cio: add SPDX identifiers to the remaining files
2017-11-24 14:28:41 +01:00
trace.c
s390/cio: Remove tracing for rchp instruction
2019-05-08 15:01:22 +02:00
trace.h
s390/cio: Remove tracing for rchp instruction
2019-05-08 15:01:22 +02:00
vfio_ccw_async.c
vfio-ccw: add handling for async channel instructions
2019-04-24 14:18:51 +02:00
vfio_ccw_cp.c
vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn
2019-07-15 14:16:37 +02:00
vfio_ccw_cp.h
vfio-ccw: Move guest_cp storage into common struct
2019-06-21 14:12:19 +02:00
vfio_ccw_drv.c
s390 updates for the 5.3 merge window
2019-07-08 10:06:12 -07:00
vfio_ccw_fsm.c
vfio-ccw: add handling for async channel instructions
2019-04-24 14:18:51 +02:00
vfio_ccw_ops.c
vfio-ccw: Release any channel program when releasing/removing vfio-ccw mdev
2019-04-24 14:18:51 +02:00
vfio_ccw_private.h
vfio-ccw: add handling for async channel instructions
2019-04-24 14:18:51 +02:00
vfio_ccw_trace.h
vfio: ccw: add tracepoints for interesting error paths
2018-05-29 09:27:42 +02:00