Accepting request 664459 from home:bfrogers:branches:Virtualization

Include security fixes and other recent "stable" fixes

OBS-URL: https://build.opensuse.org/request/show/664459
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=445

0049-pvrdma-add-uar_read-routine.patch

@@ -0,0 +1,41 @@
+From: Prasad J Pandit <pjp@fedoraproject.org>
+Date: Thu, 13 Dec 2018 01:00:35 +0530
+Subject: pvrdma: add uar_read routine
+
+Define skeleton 'uar_read' routine. Avoid NULL dereference.
+
+Reported-by: Li Qiang <liq3ea@163.com>
+Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
+Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
+Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
+(cherry picked from commit 2aa86456fb938a11f2b7bd57c8643c213218681c)
+[BR: BSC#1119979 CVE-2018-20191]
+Signed-off-by: Bruce Rogers <brogers@suse.com>
+---
+ hw/rdma/vmw/pvrdma_main.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c
+index 34d8cc4694..c9d9631769 100644
+--- a/hw/rdma/vmw/pvrdma_main.c
++++ b/hw/rdma/vmw/pvrdma_main.c
+@@ -455,6 +455,11 @@ static const MemoryRegionOps regs_ops = {
+     },
+ };
+ 
++static uint64_t uar_read(void *opaque, hwaddr addr, unsigned size)
++{
++    return 0xffffffff;
++}
++
+ static void uar_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
+ {
+     PVRDMADev *dev = opaque;
+@@ -496,6 +501,7 @@ static void uar_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
+ }
+ 
+ static const MemoryRegionOps uar_ops = {
++    .read = uar_read,
+     .write = uar_write,
+     .endianness = DEVICE_LITTLE_ENDIAN,
+     .impl = {