a11c33863f
5281fad4-numa-sched-leave-node-affinity-alone-if-not-in-auto-mode.patch 52820823-nested-SVM-adjust-guest-handling-of-structure-mappings.patch 52820863-VMX-don-t-crash-processing-d-debug-key.patch 5282492f-x86-eliminate-has_arch_mmios.patch 52864df2-credit-Update-other-parameters-when-setting-tslice_ms.patch 52864f30-fix-leaking-of-v-cpu_affinity_saved-on-domain-destruction.patch 5289d225-nested-VMX-don-t-ignore-mapping-errors.patch 528a0eb0-x86-consider-modules-when-cutting-off-memory.patch 528f606c-x86-hvm-reset-TSC-to-0-after-domain-resume-from-S3.patch 528f609c-x86-crash-disable-the-watchdog-NMIs-on-the-crashing-cpu.patch 52932418-x86-xsave-fix-nonlazy-state-handling.patch - Add missing requires to pciutils package for xend-tools - bnc#851749 - Xen service file does not call xend properly xend.service - bnc#851386 - VUL-0: xen: XSA-78: Insufficient TLB flushing in VT-d (iommu) code 528a0e5b-TLB-flushing-in-dma_pte_clear_one.patch - bnc#849667 - VUL-0: xen: XSA-74: Lock order reversal between page_alloc_lock and mm_rwlock CVE-2013-4553-xsa74.patch - bnc#849665 - VUL-0: CVE-2013-4551: xen: XSA-75: Host crash due to guest VMX instruction execution 52809208-nested-VMX-VMLANUCH-VMRESUME-emulation-must-check-permission-1st.patch - bnc#849668 - VUL-0: xen: XSA-76: Hypercalls exposed to privilege rings 1 and 2 of HVM guests OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=279
28 lines
984 B
Diff
28 lines
984 B
Diff
References: bnc#842417
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# Commit 227258983401b7e6091967ffaf22ad83f4ebaf6f
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# Date 2013-11-04 14:29:24 +0100
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# Author Jan Beulich <jbeulich@suse.com>
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# Committer Jan Beulich <jbeulich@suse.com>
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x86: make sure memory block is RAM before passing to the allocator
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Memory blocks outside of the always visible 1:1 mapping range get
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passed to the allocator separately (once enough other setup was done).
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Skipping non-RAM regions, however, was forgotten in adc5afbf ("x86:
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support up to 16Tb").
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Signed-off-by: Jan Beulich <jbeulich@suse.com>
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Acked-by: Keir Fraser <keir@xen.org>
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--- a/xen/arch/x86/setup.c
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+++ b/xen/arch/x86/setup.c
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@@ -1154,6 +1154,8 @@ void __init __start_xen(unsigned long mb
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{
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uint64_t s, e;
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+ if ( boot_e820.map[i].type != E820_RAM )
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+ continue;
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s = (boot_e820.map[i].addr + mask) & ~mask;
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e = (boot_e820.map[i].addr + boot_e820.map[i].size) & ~mask;
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if ( PFN_DOWN(e) <= limit )
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