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Commit 2beb6dad authored by Paolo Bonzini's avatar Paolo Bonzini
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KVM: x86: cleanup the page tracking SRCU instance



SRCU uses a delayed work item.  Skip cleaning it up, and
the result is use-after-free in the work item callbacks.

Reported-by: default avatarDmitry Vyukov <dvyukov@google.com>
Suggested-by: default avatarDmitry Vyukov <dvyukov@google.com>
Cc: stable@vger.kernel.org
Fixes: 0eb05bf2
Reviewed-by: default avatarXiao Guangrong <xiaoguangrong.eric@gmail.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 7ad658b6
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