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Fix: statedump missing check for NULL namespace
[lttng-modules.git]
/
lttng-events.c
diff --git
a/lttng-events.c
b/lttng-events.c
index bbff1c9df2b352167c80317853669590fb893dda..168c3b26b9d62d5195449550f06cc2fcdddd29a5 100644
(file)
--- a/
lttng-events.c
+++ b/
lttng-events.c
@@
-30,6
+30,7
@@
#include "wrapper/uuid.h"
#include "wrapper/vmalloc.h" /* for wrapper_vmalloc_sync_all() */
#include "wrapper/random.h"
#include "wrapper/uuid.h"
#include "wrapper/vmalloc.h" /* for wrapper_vmalloc_sync_all() */
#include "wrapper/random.h"
+#include "wrapper/tracepoint.h"
#include "lttng-events.h"
#include "lttng-tracer.h"
#include "lttng-events.h"
#include "lttng-tracer.h"
@@
-316,7
+317,7
@@
struct lttng_event *lttng_event_create(struct lttng_channel *chan,
event->desc = lttng_event_get(event_param->name);
if (!event->desc)
goto register_error;
event->desc = lttng_event_get(event_param->name);
if (!event->desc)
goto register_error;
- ret = tracepoint_probe_register(event_param->name,
+ ret =
kabi_2635_
tracepoint_probe_register(event_param->name,
event->desc->probe_callback,
event);
if (ret)
event->desc->probe_callback,
event);
if (ret)
@@
-420,7
+421,7
@@
int _lttng_event_unregister(struct lttng_event *event)
switch (event->instrumentation) {
case LTTNG_KERNEL_TRACEPOINT:
switch (event->instrumentation) {
case LTTNG_KERNEL_TRACEPOINT:
- ret = tracepoint_probe_unregister(event->desc->name,
+ ret =
kabi_2635_
tracepoint_probe_unregister(event->desc->name,
event->desc->probe_callback,
event);
if (ret)
event->desc->probe_callback,
event);
if (ret)
@@
-961,6
+962,7
@@
int _lttng_session_metadata_statedump(struct lttng_session *session)
ret = lttng_metadata_printf(session,
"env {\n"
ret = lttng_metadata_printf(session,
"env {\n"
+ " hostname = \"%s\";\n"
" domain = \"kernel\";\n"
" sysname = \"%s\";\n"
" kernel_release = \"%s\";\n"
" domain = \"kernel\";\n"
" sysname = \"%s\";\n"
" kernel_release = \"%s\";\n"
@@
-970,6
+972,7
@@
int _lttng_session_metadata_statedump(struct lttng_session *session)
" tracer_minor = %d;\n"
" tracer_patchlevel = %d;\n"
"};\n\n",
" tracer_minor = %d;\n"
" tracer_patchlevel = %d;\n"
"};\n\n",
+ current->nsproxy->uts_ns->name.nodename,
utsname()->sysname,
utsname()->release,
utsname()->version,
utsname()->sysname,
utsname()->release,
utsname()->version,
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