diff options
Diffstat (limited to '')
| -rw-r--r-- | samples/ftrace/ftrace-direct-multi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/samples/ftrace/ftrace-direct-multi.c b/samples/ftrace/ftrace-direct-multi.c index ec1088922517..c27cf130c319 100644 --- a/samples/ftrace/ftrace-direct-multi.c +++ b/samples/ftrace/ftrace-direct-multi.c @@ -5,7 +5,6 @@ #include <linux/ftrace.h> #include <linux/sched/stat.h> #include <asm/asm-offsets.h> -#include <asm/nospec-branch.h> extern void my_direct_func(unsigned long ip); @@ -19,6 +18,7 @@ extern void my_tramp(void *); #ifdef CONFIG_X86_64 #include <asm/ibt.h> +#include <asm/nospec-branch.h> asm ( " .pushsection .text, \"ax\", @progbits\n" @@ -79,6 +79,7 @@ static int __init ftrace_direct_multi_init(void) static void __exit ftrace_direct_multi_exit(void) { unregister_ftrace_direct_multi(&direct, (unsigned long) my_tramp); + ftrace_free_filter(&direct); } module_init(ftrace_direct_multi_init); |