Source: xen
Version: 4.1.3~rc1+hg-20120614.a9c0a89c08f2-5
Severity: important
- x86: Make asmlinkage explicitly a no-op, and avoid usage in arch/x86
Build-fix, done different in Debian.
- tools/ocaml: Fix 2 bit-twiddling bugs and an off-by-one
Relevant for xcp.
- x86_64: Fix off-by-one error setting up the Interrupt Stack Tables
Hypervisor code running with wrong stack. Breaks error handling in some
cases.
- x86/nmi: Fix deadlock in unknown_nmi_error()
Deadlocks the hypervisor if an unknown NMI is received.
- xen: Fix off-by-one error when parsing command line arguments
- tools/pygrub: fix solaris kernel sniff
Patched away in the Debian package.
- x86: update Intel CPUID masking code to latest spec
Allow proper CPUID handling on current Intel CPU. Guests may enable new
features and fail.
- pm: don't truncate processors' ACPI IDs to 8 bits
Allow power-management on unusual configurations or very large systems.
- xen, vtd: Fix device check for devices behind PCIe-to-PCI bridges
Allows usage of more devices via IOMMU.
- x86/cpuidle: add Westmere-EX support to hw residencies reading logic
Hardware support.
- x86/cpuidle: deny access to the I/O port used for EM_SYSIO
- xen: Fix schedule()'s grabbing of the schedule lock
- SVM: fix performance decrease with asid assignment
- x86/mm: fix mod_l1_entry() return value when encountering r/o MMIO
page
- x86/PCI: fix guest_io_read() when pci_cfg_ok() denies access
- passthrough: fix xsm-related oversight
Bastian
--
A father doesn't destroy his children.
-- Lt. Carolyn Palamas, "Who Mourns for Adonais?",
stardate 3468.1.
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