Halil Pasic 79f6e9facb virtio/s390: avoid race on vcdev->config ... commit 2448a299ec upstream. Currently we have a race on vcdev->config in virtio_ccw_get_config() and in virtio_ccw_set_config(). This normally does not cause problems, as these are usually infrequent operations. However, for some devices writing to/reading from the config space can be triggered through sysfs attributes. For these, userspace can force the race by increasing the frequency. Signed-off-by: Halil Pasic <pasic@linux.ibm.com> Cc: stable@vger.kernel.org Message-Id: <20180925121309.58524-2-pasic@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-12-13 09:16:18 +01:00
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block	libnvdimm-for-4.19_misc	2018-08-25 18:13:10 -07:00
char	s390/hibernate: fix error handling when suspend cpu != resume cpu	2018-09-20 13:20:23 +02:00
cio	s390/cio: Fix how vfio-ccw checks pinned pages	2018-10-02 09:45:05 +02:00
crypto	s390/zcrypt: remove VLA usage from the AP bus	2018-09-12 11:33:37 +02:00
net	s390/ism: clear dmbe_mask bit before SMC IRQ handling	2018-12-13 09:16:11 +01:00
scsi	s390/dasd,zfcp: fix gcc 8 stringop-truncation warnings	2018-07-02 11:24:52 +02:00
virtio	virtio/s390: avoid race on vcdev->config	2018-12-13 09:16:18 +01:00
Makefile	kbuild: rename built-in.o to built-in.a	2018-03-26 02:01:19 +09:00