diff options
Diffstat (limited to 'kernel/trace/trace_uprobe.c')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index d1d9abbe6248..1b4f32e2b9bd 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -541,6 +541,7 @@ DEFINE_FREE(free_trace_uprobe, struct trace_uprobe *, if (_T) free_trace_uprobe( */ static int __trace_uprobe_create(int argc, const char **argv) { + struct traceprobe_parse_context *ctx __free(traceprobe_parse_context) = NULL; struct trace_uprobe *tu __free(free_trace_uprobe) = NULL; const char *trlog __free(trace_probe_log_clear) = NULL; const char *event = NULL, *group = UPROBE_EVENT_SYSTEM; @@ -698,14 +699,13 @@ static int __trace_uprobe_create(int argc, const char **argv) memset(&path, 0, sizeof(path)); tu->filename = no_free_ptr(filename); + ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return -ENOMEM; + ctx->flags = (is_return ? TPARG_FL_RETURN : 0) | TPARG_FL_USER; + /* parse arguments */ for (i = 0; i < argc; i++) { - struct traceprobe_parse_context *ctx __free(traceprobe_parse_context) - = kzalloc(sizeof(*ctx), GFP_KERNEL); - - if (!ctx) - return -ENOMEM; - ctx->flags = (is_return ? TPARG_FL_RETURN : 0) | TPARG_FL_USER; trace_probe_log_set_index(i + 2); ret = traceprobe_parse_probe_arg(&tu->tp, i, argv[i], ctx); if (ret) |