diff options
| -rw-r--r-- | include/linux/export.h | 4 | ||||
| -rw-r--r-- | scripts/mod/modpost.c | 16 |
2 files changed, 9 insertions, 11 deletions
diff --git a/include/linux/export.h b/include/linux/export.h index 95f55b7f83a0..0695d4e847d9 100644 --- a/include/linux/export.h +++ b/include/linux/export.h @@ -52,7 +52,7 @@ extern struct module __this_module; __ADDRESSABLE(sym) \ asm(" .section \"___ksymtab" sec "+" #sym "\", \"a\" \n" \ " .balign 4 \n" \ - "__ksymtab_" #sym NS_SEPARATOR #ns ": \n" \ + "__ksymtab_" #ns NS_SEPARATOR #sym ": \n" \ " .long " #sym "- . \n" \ " .long __kstrtab_" #sym "- . \n" \ " .long __kstrtab_ns_" #sym "- . \n" \ @@ -76,7 +76,7 @@ struct kernel_symbol { #else #define __KSYMTAB_ENTRY_NS(sym, sec, ns) \ static const struct kernel_symbol __ksymtab_##sym##__##ns \ - asm("__ksymtab_" #sym NS_SEPARATOR #ns) \ + asm("__ksymtab_" #ns NS_SEPARATOR #sym) \ __attribute__((section("___ksymtab" sec "+" #sym), used)) \ __aligned(sizeof(void *)) \ = { (unsigned long)&sym, __kstrtab_##sym, __kstrtab_ns_##sym } diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 3961941e8e7a..c4b536ac1327 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -350,18 +350,16 @@ static enum export export_from_sec(struct elf_info *elf, unsigned int sec) static const char *sym_extract_namespace(const char **symname) { - size_t n; - char *dupsymname; + char *namespace = NULL; + char *ns_separator; - n = strcspn(*symname, "."); - if (n < strlen(*symname) - 1) { - dupsymname = NOFAIL(strdup(*symname)); - dupsymname[n] = '\0'; - *symname = dupsymname; - return dupsymname + n + 1; + ns_separator = strchr(*symname, '.'); + if (ns_separator) { + namespace = NOFAIL(strndup(*symname, ns_separator - *symname)); + *symname = ns_separator + 1; } - return NULL; + return namespace; } /** |