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-rw-r--r--kernel/module.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/kernel/module.c b/kernel/module.c
index d8b5605132a0..d861bd5b8c10 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -325,18 +325,6 @@ static unsigned long find_symbol(const char *name,
325 return -ENOENT; 325 return -ENOENT;
326} 326}
327 327
328/* lookup symbol in given range of kernel_symbols */
329static const struct kernel_symbol *lookup_symbol(const char *name,
330 const struct kernel_symbol *start,
331 const struct kernel_symbol *stop)
332{
333 const struct kernel_symbol *ks = start;
334 for (; ks < stop; ks++)
335 if (strcmp(ks->name, name) == 0)
336 return ks;
337 return NULL;
338}
339
340/* Search for module by name: must hold module_mutex. */ 328/* Search for module by name: must hold module_mutex. */
341static struct module *find_module(const char *name) 329static struct module *find_module(const char *name)
342{ 330{
@@ -1703,6 +1691,19 @@ static void setup_modinfo(struct module *mod, Elf_Shdr *sechdrs,
1703} 1691}
1704 1692
1705#ifdef CONFIG_KALLSYMS 1693#ifdef CONFIG_KALLSYMS
1694
1695/* lookup symbol in given range of kernel_symbols */
1696static const struct kernel_symbol *lookup_symbol(const char *name,
1697 const struct kernel_symbol *start,
1698 const struct kernel_symbol *stop)
1699{
1700 const struct kernel_symbol *ks = start;
1701 for (; ks < stop; ks++)
1702 if (strcmp(ks->name, name) == 0)
1703 return ks;
1704 return NULL;
1705}
1706
1706static int is_exported(const char *name, const struct module *mod) 1707static int is_exported(const char *name, const struct module *mod)
1707{ 1708{
1708 if (!mod && lookup_symbol(name, __start___ksymtab, __stop___ksymtab)) 1709 if (!mod && lookup_symbol(name, __start___ksymtab, __stop___ksymtab))