1f88dea66c
- Updating to Sphinx v3.1.2 in Factory is exposing an issue in qemu doc sources. Fix it docs-fix-trace-docs-build-with-sphinx-3..patch - Fix DoS possibility in ati-vga emulation (CVE-2020-13800 bsc#1172495) ati-vga-check-mm_index-before-recursive-.patch - Fix DoS possibility in Network Block Device (nbd) support infrastructure (CVE-2020-10761 bsc#1172710) nbd-server-Avoid-long-error-message-asse.patch - Fix null pointer dereference possibility (DoS) in MegaRAID SAS 8708EM2 emulation (CVE-2020-13659 bsc#1172386) exec-set-map-length-to-zero-when-returni.patch - Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation (CVE-2020-13362 bsc#1172383) megasas-use-unsigned-type-for-reply_queu.patch - Fix legacy IGD passthrough hw-vfio-pci-quirks-Fix-broken-legacy-IGD.patch - The latest gcc10 available in Factory has the fix for the issue this patch was created to avoid, so drop it build-Work-around-gcc10-bug-by-not-using.patch - Switch to upstream versions of some patches we carry add-enum-cast-to-avoid-gcc10-warning.patch -> golan-Add-explicit-type-casts-for-nodnic.patch Be-explicit-about-fcommon-compiler-direc.patch -> build-Be-explicit-about-fcommon-compiler.patch Do-not-apply-WORKAROUND_CFLAGS-for-host-.patch -> build-Do-not-apply-WORKAROUND_CFLAGS-for.patch Fix-s-directive-argument-is-null-error.patch -> build-Fix-s-directive-argument-is-null-e.patch Workaround-compilation-error-with-gcc-9..patch -> build-Workaround-compilation-error-with-.patch work-around-gcc10-problem-with-zero-leng.patch -> intel-Avoid-spurious-compiler-warning-on.patch - Fix vgabios issue for cirrus graphics emulation, which effectively downgraded it to standard VGA behavior vga-fix-cirrus-bios.patch - Fix OOB access possibility in ES1370 audio device emulation (CVE-2020-13361 bsc#1172384) es1370-check-total-frame-count-against-c.patch OBS-URL: https://build.opensuse.org/request/show/822154 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=553
45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
From: Janosch Frank <frankja@linux.ibm.com>
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Date: Tue, 6 Aug 2019 15:40:05 +0200
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Subject: s390x: protvirt: Handle SIGP store status correctly
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Git-commit: 398fc6874438c320407449d1c9560925aba2280b
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References: bsc#1167075
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For protected VMs status storing is not done by QEMU anymore.
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Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
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Reviewed-by: Thomas Huth <thuth@redhat.com>
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Reviewed-by: David Hildenbrand <david@redhat.com>
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Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
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Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
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Reviewed-by: Cornelia Huck <cohuck@redhat.com>
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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target/s390x/helper.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/target/s390x/helper.c b/target/s390x/helper.c
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index ed726849114f2f353471233f670b..09f60406aa33c938ff54a0dbda13 100644
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--- a/target/s390x/helper.c
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+++ b/target/s390x/helper.c
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@@ -25,6 +25,7 @@
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#include "qemu/timer.h"
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#include "qemu/qemu-print.h"
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#include "hw/s390x/ioinst.h"
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+#include "hw/s390x/pv.h"
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#include "sysemu/hw_accel.h"
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#include "sysemu/runstate.h"
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#ifndef CONFIG_USER_ONLY
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@@ -246,6 +247,11 @@ int s390_store_status(S390CPU *cpu, hwaddr addr, bool store_arch)
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hwaddr len = sizeof(*sa);
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int i;
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+ /* For PVMs storing will occur when this cpu enters SIE again */
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+ if (s390_is_pv()) {
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+ return 0;
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+ }
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+
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sa = cpu_physical_memory_map(addr, &len, true);
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if (!sa) {
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return -EFAULT;
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