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Diffstat (limited to 'kernel/kallsyms.c')
-rw-r--r--kernel/kallsyms.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index d086c91d44e..f1ea6f66ac6 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -301,25 +301,20 @@ void __print_symbol(const char *fmt, unsigned long address)
struct kallsym_iter
{
loff_t pos;
- struct module *owner;
unsigned long value;
unsigned int nameoff; /* If iterating in core kernel symbols */
char type;
char name[KSYM_NAME_LEN+1];
+ char module_name[MODULE_NAME_LEN + 1];
+ int exported;
};
static int get_ksymbol_mod(struct kallsym_iter *iter)
{
- iter->owner = module_get_kallsym(iter->pos - kallsyms_num_syms,
- &iter->value, &iter->type,
- iter->name);
- if (iter->owner == NULL)
+ if (module_get_kallsym(iter->pos - kallsyms_num_syms, &iter->value,
+ &iter->type, iter->name, iter->module_name,
+ &iter->exported) < 0)
return 0;
-
- /* Label it "global" if it is exported, "local" if not exported. */
- iter->type = is_exported(iter->name, iter->owner)
- ? toupper(iter->type) : tolower(iter->type);
-
return 1;
}
@@ -328,7 +323,7 @@ static unsigned long get_ksymbol_core(struct kallsym_iter *iter)
{
unsigned off = iter->nameoff;
- iter->owner = NULL;
+ iter->module_name[0] = '\0';
iter->value = kallsyms_addresses[iter->pos];
iter->type = kallsyms_get_symbol_type(off);
@@ -392,12 +387,17 @@ static int s_show(struct seq_file *m, void *p)
if (!iter->name[0])
return 0;
- if (iter->owner)
+ if (iter->module_name[0]) {
+ char type;
+
+ /* Label it "global" if it is exported,
+ * "local" if not exported. */
+ type = iter->exported ? toupper(iter->type) :
+ tolower(iter->type);
seq_printf(m, "%0*lx %c %s\t[%s]\n",
(int)(2*sizeof(void*)),
- iter->value, iter->type, iter->name,
- module_name(iter->owner));
- else
+ iter->value, type, iter->name, iter->module_name);
+ } else
seq_printf(m, "%0*lx %c %s\n",
(int)(2*sizeof(void*)),
iter->value, iter->type, iter->name);