char *strtab;
};
+#ifdef CONFIG_LIVEPATCH
+struct klp_modinfo {
+ Elf_Ehdr hdr;
+ Elf_Shdr *sechdrs;
+ char *secstrings;
+ unsigned int symndx;
+};
+#endif
+
struct module {
enum module_state state;
#endif
#ifdef CONFIG_LIVEPATCH
+ bool klp; /* Is this a livepatch module? */
bool klp_alive;
+
+ /* Elf information */
+ struct klp_modinfo *klp_info;
#endif
#ifdef CONFIG_MODULE_UNLOAD
return module && module->async_probe_requested;
}
+#ifdef CONFIG_LIVEPATCH
+static inline bool is_livepatch_module(struct module *mod)
+{
+ return mod->klp;
+}
+#else /* !CONFIG_LIVEPATCH */
+static inline bool is_livepatch_module(struct module *mod)
+{
+ return false;
+}
+#endif /* CONFIG_LIVEPATCH */
+
#else /* !CONFIG_MODULES... */
/* Given an address, look for it in the exception tables. */