3ee7f21ed2
chr_read() is printing an error message and returning with s->data_mutex taken. This can potentially cause a hang. Reported by Coverity. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20230427125423.103536-1-pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>