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| author |   Amit Shah <amit.shah@redhat.com> | 2009-07-13 14:18:50 +0530 |
|---|---|---|
| committer |   Marcelo Tosatti <mtosatti@redhat.com> | 2009-07-14 19:37:44 -0300 |
| commit | 91a5fec39e9dcf99b85c6df689933d02f713dd7b (patch) | |
| tree | d8a26436ea7c9b864b702795bf3c452e0ac12943 /qemu-kvm-x86.c | |
| parent | reuse upstream breakpoint code (diff) | |
| download | qemu-kvm-91a5fec39e9dcf99b85c6df689933d02f713dd7b.tar.gz qemu-kvm-91a5fec39e9dcf99b85c6df689933d02f713dd7b.tar.bz2 qemu-kvm-91a5fec39e9dcf99b85c6df689933d02f713dd7b.zip | |
qemu-kvm: x86: fix memleak if ioctl fails
Fix a memleak when the KVM_SET_CPUID2 ioctl fails. Free the
memory that we allocate to store cpuids.
Reported-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'qemu-kvm-x86.c')
| -rw-r--r-- | qemu-kvm-x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-kvm-x86.c b/qemu-kvm-x86.c index 3bbb9d25a..350f272d7 100644 --- a/qemu-kvm-x86.c +++ b/qemu-kvm-x86.c @@ -535,7 +535,7 @@ int kvm_setup_cpuid2(kvm_vcpu_context_t vcpu, int nent, r = ioctl(vcpu->fd, KVM_SET_CPUID2, cpuid); if (r == -1) { fprintf(stderr, "kvm_setup_cpuid2: %m\n"); - return -errno; + r = -errno; } free(cpuid); return r; |