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| author | Stefan Weil <sw@weilnetz.de> | 2013-11-06 22:35:27 +0100 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-11-07 13:14:56 +0200 |
| commit | ef4cbe14342c1f63b3c754e306218f004f4e26c4 (patch) | |
| tree | a8a3b56c2d9308a1c2ecdcec7bee4da5c21ce174 /block | |
| parent | 3a902babf1d7b5ef1ffa8bc95be271fe1270c2f6 (diff) | |
| download | qemu-ef4cbe14342c1f63b3c754e306218f004f4e26c4.zip qemu-ef4cbe14342c1f63b3c754e306218f004f4e26c4.tar.gz qemu-ef4cbe14342c1f63b3c754e306218f004f4e26c4.tar.bz2 | |
kvm: Fix uninitialized cpuid_data
This error was reported by valgrind when running qemu-system-x86_64
with kvm:
==975== Conditional jump or move depends on uninitialised value(s)
==975== at 0x521C38: cpuid_find_entry (kvm.c:176)
==975== by 0x5235BA: kvm_arch_init_vcpu (kvm.c:686)
==975== by 0x4D5175: kvm_init_vcpu (kvm-all.c:267)
==975== by 0x45035B: qemu_kvm_cpu_thread_fn (cpus.c:858)
==975== by 0xD361E0D: start_thread (pthread_create.c:311)
==975== by 0xD65E9EC: clone (clone.S:113)
==975== Uninitialised value was created by a stack allocation
==975== at 0x5226E4: kvm_arch_init_vcpu (kvm.c:446)
Instead of adding more memset calls for parts of cpuid_data, the existing
calls were removed and cpuid_data is now initialized completely in one
call.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions