fanotify25: Trace oom_kill_process() instead of load_module()

The load_module() function is available only if the kernel was built
with CONFIG_MODULES enabled. Trace a function that's unconditionally
available instead.

Link: https://lore.kernel.org/ltp/20260303105510.14305-1-mdoucha@suse.cz/
Reported-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Martin Doucha <mdoucha@suse.cz>

Author: mdoucha

testcases/kernel/syscalls/fanotify/fanotify25.c

@@ -24,10 +24,10 @@ static const struct traceconfig {
 	const char *filename;
 	const char *wdata;
 } trace_cmds[] = {
-	{EVENTS_SYSFILE, "p:ltp_load_module_0 load_module"},
-	{MNTPOINT "/events/kprobes/ltp_load_module_0/enable", "1"},
-	{MNTPOINT "/events/kprobes/ltp_load_module_0/enable", "0"},
-	{EVENTS_SYSFILE, "-:ltp_load_module_0"},
+	{EVENTS_SYSFILE, "p:ltp_oom_kill_process_0 oom_kill_process"},
+	{MNTPOINT "/events/kprobes/ltp_oom_kill_process_0/enable", "1"},
+	{MNTPOINT "/events/kprobes/ltp_oom_kill_process_0/enable", "0"},
+	{EVENTS_SYSFILE, "-:ltp_oom_kill_process_0"},
 	{}
 };