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| author | Jan Beulich <jbeulich@suse.com> | 2013-02-13 09:31:48 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-02-13 09:31:48 +0100 |
| commit | b61ed421d2c85b5b106c63f2c14f8aa162b282f0 (patch) | |
| tree | 27d3d1ac956c56ea77625a975749151d5465c442 /xen/arch/x86/domain.c | |
| parent | 3607f64fc6753186209d6f35ef8f49c995b581b5 (diff) | |
| download | xen-b61ed421d2c85b5b106c63f2c14f8aa162b282f0.tar.gz xen-b61ed421d2c85b5b106c63f2c14f8aa162b282f0.tar.bz2 xen-b61ed421d2c85b5b106c63f2c14f8aa162b282f0.zip | |
x86: fix map_domain_page() leak from vcpu_destroy_pagetables()
Introduced by c/s 26450:4816763549e0 and exposed with
26523:fd997a96d448.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/arch/x86/domain.c')
| -rw-r--r-- | xen/arch/x86/domain.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c index a58cc1a98f..b7f6749cca 100644 --- a/xen/arch/x86/domain.c +++ b/xen/arch/x86/domain.c @@ -1997,6 +1997,7 @@ static void vcpu_destroy_pagetables(struct vcpu *v) } l4e_write(l4tab, l4e_empty()); + unmap_domain_page(l4tab); v->arch.cr3 = 0; return; |