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qemu-e2k/hw/s390x
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Peter Maydell c9aacaadeb hw/s390x/virtio-ccw.c: Don't take address of fields in packed structs 
Taking the address of a field in a packed struct is a bad idea, because
it might not be actually aligned enough for that pointer type (and
thus cause a crash on dereference on some host architectures). Newer
versions of clang warn about this. Avoid the bug by not using the
"modify in place" byte swapping functions.

Patch produced with scripts/coccinelle/inplace-byteswaps.cocci
(with a couple of long lines manually wrapped).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20181210120436.30522-1-peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-12-12 10:39:28 +01:00
..
3270-ccw.c s390x: remove 's390-squash-mcss' option 2018-08-20 14:18:49 +02:00
ap-bridge.c s390x/ap: base Adjunct Processor (AP) object model 2018-10-12 11:32:18 +02:00
ap-device.c s390x/ap: base Adjunct Processor (AP) object model 2018-10-12 11:32:18 +02:00
ccw-device.c s390x/ccw: make sure all ccw devices are properly reset 2018-05-14 17:10:02 +02:00
ccw-device.h s390x: vmstatify config migration for virtio-ccw 2017-07-05 12:16:55 +02:00
css-bridge.c s390x: remove 's390-squash-mcss' option 2018-08-20 14:18:49 +02:00
css.c hw/s390x/css: Remove QEMU_PACKED from struct SenseId 2018-10-04 10:32:38 +02:00
event-facility.c hw/s390x: Allow to configure the consoles with the "-serial" parameter 2018-04-30 10:48:29 +02:00
ipl.c loader: Check access size when calling rom_ptr() to avoid crashes 2018-07-02 10:37:38 +02:00
ipl.h hw/s390x/ipl: Fix alignment problems of S390IPLState members 2018-10-04 10:32:38 +02:00
Makefile.objs hw/s390x: Include the tod-qemu also for builds with --disable-tcg 2018-10-12 11:32:19 +02:00
s390-ccw.c s390x: remove 's390-squash-mcss' option 2018-08-20 14:18:49 +02:00
s390-pci-bus.c s390x/zpci: drop msix.available 2018-12-12 10:39:27 +01:00
s390-pci-bus.h s390x/zpci: drop msix.available 2018-12-12 10:39:27 +01:00
s390-pci-inst.c iommu: Add IOMMU index argument to notifier APIs 2018-06-15 15:23:34 +01:00
s390-pci-inst.h s390x/pci: rework PCI STORE BLOCK 2017-12-14 17:56:54 +01:00
s390-pci-stub.c s390x/pci: remove idx from msix msg data 2017-09-19 18:21:32 +02:00
s390-skeys-kvm.c s390x/s390-skeys: Mark the storage key devices with user_creatable = false 2017-08-30 18:23:25 +02:00
s390-skeys.c hw/s390x: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
s390-stattrib-kvm.c s390x/storage attributes: fix CMMA_BLOCK_SIZE usage 2018-07-11 14:36:54 +02:00
s390-stattrib.c s390x/storage attributes: fix CMMA_BLOCK_SIZE usage 2018-07-11 14:36:54 +02:00
s390-virtio-ccw.c s390x: introduce 4.0 compat machine 2018-12-12 10:39:28 +01:00
s390-virtio-hcall.c s390x: rename s390-virtio.h to s390-virtio-hcall.h 2017-09-19 18:31:31 +02:00
s390-virtio-hcall.h s390/kvm_virtio/linux-headers: remove traces of old virtio transport 2017-11-24 10:52:05 +01:00
sclp.c s390x/sclp: fix maxram calculation 2018-07-30 17:41:52 +02:00
sclpcpu.c s390x/sclp: clean up sclp masks 2018-03-08 15:49:23 +01:00
sclpquiesce.c s390x/sclp: clean up sclp masks 2018-03-08 15:49:23 +01:00
tod-kvm.c s390x/tod: Properly stop the KVM TOD while the guest is not running 2018-12-12 10:39:28 +01:00
tod-qemu.c s390x/tcg: properly implement the TOD 2018-07-02 10:37:38 +02:00
tod.c s390x/tcg: properly implement the TOD 2018-07-02 10:37:38 +02:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
vhost-vsock-ccw.c hw/s390x: Move vhost-vsock-ccw code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-9p.c hw/s390x: Move virtio-ccw-9p code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-balloon.c hw/s390x: Move virtio-ccw-balloon code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-blk.c hw/s390x: Move virtio-ccw-blk code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-crypto.c hw/s390x: Move virtio-ccw-crypto code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-gpu.c hw/s390x: Move virtio-ccw-gpu code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-input.c hw/s390x: Move virtio-ccw-input code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-net.c hw/s390x: Move virtio-ccw-net code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-rng.c hw/s390x: Move virtio-ccw-rng code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-scsi.c hw/s390x: Move virtio-ccw-scsi code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw-serial.c hw/s390x: Move virtio-ccw-serial code to a separate file 2018-08-28 17:37:01 +02:00
virtio-ccw.c hw/s390x/virtio-ccw.c: Don't take address of fields in packed structs 2018-12-12 10:39:28 +01:00
virtio-ccw.h s390x/ccw: make sure all ccw devices are properly reset 2018-05-14 17:10:02 +02:00