[libvirt] [PATCH 13/13] src/security/virt-aa-helper.c: Init ftrace backend in program 'virt-aa-helper'

From: Xinghai Yu <yuxinghai(a)cn.fujitsu.com&gt; Signed-off-by: Xinghai Yu <yuxinghai(a)cn.fujitsu.com&gt; --- src/security/virt-aa-helper.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c index e7f1359..fa8894f 100644 --- a/src/security/virt-aa-helper.c +++ b/src/security/virt-aa-helper.c @@ -56,6 +56,10 @@ #include "virrandom.h" #include "virstring.h" +#ifdef WITH_FTRACE_PROBES +# include "ftrace.h" +#endif + #define VIR_FROM_THIS VIR_FROM_SECURITY static char *progname; @@ -1215,6 +1219,11 @@ main(int argc, char **argv) exit(EXIT_FAILURE); } +#ifdef WITH_FTRACE_PROBES + if(!trace_backend_init()) + exit(EXIT_FAILURE); +#endif + /* clear the environment */ environ = NULL; if (setenv("PATH", "/sbin:/usr/sbin", 1) != 0) { -- 1.8.3.1