diff options
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index cac128a5f7e0..d14b33e205f7 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1065,14 +1065,18 @@ static int trace_kprobe_create_internal(int argc, const char *argv[], static int trace_kprobe_create_cb(int argc, const char *argv[]) { - struct traceprobe_parse_context ctx = { .flags = TPARG_FL_KERNEL }; + struct traceprobe_parse_context *ctx __free(traceprobe_parse_context) = NULL; int ret; + ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return -ENOMEM; + ctx->flags = TPARG_FL_KERNEL; + trace_probe_log_init("trace_kprobe", argc, argv); - ret = trace_kprobe_create_internal(argc, argv, &ctx); + ret = trace_kprobe_create_internal(argc, argv, ctx); - traceprobe_finish_parse(&ctx); trace_probe_log_clear(); return ret; } |