unsigned int i;
/* only scan the sections containing data */
- kmemleak_scan_area(mod->module_core, (unsigned long)mod -
- (unsigned long)mod->module_core,
- sizeof(struct module), GFP_KERNEL);
+ kmemleak_scan_area(mod, sizeof(struct module), GFP_KERNEL);
for (i = 1; i < hdr->e_shnum; i++) {
if (!(sechdrs[i].sh_flags & SHF_ALLOC))
&& strncmp(secstrings + sechdrs[i].sh_name, ".bss", 4) != 0)
continue;
- kmemleak_scan_area(mod->module_core, sechdrs[i].sh_addr -
- (unsigned long)mod->module_core,
+ kmemleak_scan_area((void *)sechdrs[i].sh_addr,
sechdrs[i].sh_size, GFP_KERNEL);
}
}
"_ftrace_events",
sizeof(*mod->trace_events),
&mod->num_trace_events);
+ /*
+ * This section contains pointers to allocated objects in the trace
+ * code and not scanning it leads to false positives.
+ */
+ kmemleak_scan_area(mod->trace_events, sizeof(*mod->trace_events) *
+ mod->num_trace_events, GFP_KERNEL);
#endif
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
/* sechdrs[0].sh_size is always zero */