On 2016年07月08日 23:27, Paolo Bonzini wrote:
Otherwise, vhost-user causes a use-after-free. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- vl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/vl.c b/vl.c index d0b9ff9..005162d 100644 --- a/vl.c +++ b/vl.c @@ -4327,9 +4327,6 @@ int main(int argc, char **argv, char **envp) qemu_opts_del(icount_opts); }- /* clean up network at qemu process termination */- atexit(&net_cleanup); - if (default_net) { QemuOptsList *net = qemu_find_opts("net"); qemu_opts_set(net, NULL, "type", "nic", &error_abort); @@ -4596,6 +4593,9 @@ int main(int argc, char **argv, char **envp) #ifdef CONFIG_TPM tpm_cleanup(); #endif + + /* vhost-user must be cleaned up before chardevs. */ + net_cleanup(); qemu_chr_cleanup();return 0;
Patch does not seems to be applied on master. Which tree is this patch based?
Thanks
