diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/module.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/module.c b/kernel/module.c index 9ee9bf6411ad..712f780d6be1 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -37,6 +37,9 @@ #define DEBUGP(fmt , a...) #endif +#define symbol_is(literal, string) \ + (strcmp(MODULE_SYMBOL_PREFIX literal, (string)) == 0) + /* List of modules, protected by module_mutex */ static DECLARE_MUTEX(module_mutex); LIST_HEAD(modules); /* FIXME: Accessed w/o lock on oops by some archs */ @@ -630,10 +633,10 @@ static int grab_private_symbols(Elf_Shdr *sechdrs, unsigned int i; for (i = 1; i < sechdrs[symbolsec].sh_size/sizeof(*sym); i++) { - if (strcmp("__initfn", strtab + sym[i].st_name) == 0) + if (symbol_is("__initfn", strtab + sym[i].st_name)) mod->init = (void *)sym[i].st_value; #ifdef CONFIG_MODULE_UNLOAD - if (strcmp("__exitfn", strtab + sym[i].st_name) == 0) + if (symbol_is("__exitfn", strtab + sym[i].st_name)) mod->exit = (void *)sym[i].st_value; #endif } @@ -770,7 +773,7 @@ static void simplify_symbols(Elf_Shdr *sechdrs, mod, &ksg); /* We fake up "__this_module" */ - if (strcmp(strtab+sym[i].st_name, "__this_module")==0) + if (symbol_is("__this_module", strtab+sym[i].st_name)) sym[i].st_value = (unsigned long)mod; } } |