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-rw-r--r--include/linux/kallsyms.h6
-rw-r--r--include/linux/module.h9
-rw-r--r--kernel/kallsyms.c28
-rw-r--r--kernel/module/kallsyms.c28
4 files changed, 0 insertions, 71 deletions
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index fe3c9993b5bf..1037f4957caa 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -93,7 +93,6 @@ extern int sprint_backtrace(char *buffer, unsigned long address);
extern int sprint_backtrace_build_id(char *buffer, unsigned long address);
int lookup_symbol_name(unsigned long addr, char *symname);
-int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name);
/* How and when do we show kallsyms values? */
extern bool kallsyms_show_value(const struct cred *cred);
@@ -155,11 +154,6 @@ static inline int lookup_symbol_name(unsigned long addr, char *symname)
return -ERANGE;
}
-static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name)
-{
- return -ERANGE;
-}
-
static inline bool kallsyms_show_value(const struct cred *cred)
{
return false;
diff --git a/include/linux/module.h b/include/linux/module.h
index 9e56763dff81..a98e188cf37b 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -968,15 +968,6 @@ static inline int lookup_module_symbol_name(unsigned long addr, char *symname)
return -ERANGE;
}
-static inline int lookup_module_symbol_attrs(unsigned long addr,
- unsigned long *size,
- unsigned long *offset,
- char *modname,
- char *name)
-{
- return -ERANGE;
-}
-
static inline int module_get_kallsym(unsigned int symnum, unsigned long *value,
char *type, char *name,
char *module_name, int *exported)
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 290d8cc1943a..8193e947aa10 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -484,34 +484,6 @@ found:
return 0;
}
-int lookup_symbol_attrs(unsigned long addr, unsigned long *size,
- unsigned long *offset, char *modname, char *name)
-{
- int res;
-
- name[0] = '\0';
- name[KSYM_NAME_LEN - 1] = '\0';
-
- if (is_ksym_addr(addr)) {
- unsigned long pos;
-
- pos = get_symbol_pos(addr, size, offset);
- /* Grab name */
- kallsyms_expand_symbol(get_symbol_offset(pos),
- name, KSYM_NAME_LEN);
- modname[0] = '\0';
- goto found;
- }
- /* See if it's in a module. */
- res = lookup_module_symbol_attrs(addr, size, offset, modname, name);
- if (res)
- return res;
-
-found:
- cleanup_symbol_name(name);
- return 0;
-}
-
/* Look up a kernel symbol and return it in a text buffer. */
static int __sprint_symbol(char *buffer, unsigned long address,
int symbol_offset, int add_offset, int add_buildid)
diff --git a/kernel/module/kallsyms.c b/kernel/module/kallsyms.c
index c550d7d45f2f..ef73ae7c8909 100644
--- a/kernel/module/kallsyms.c
+++ b/kernel/module/kallsyms.c
@@ -381,34 +381,6 @@ out:
return -ERANGE;
}
-int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size,
- unsigned long *offset, char *modname, char *name)
-{
- struct module *mod;
-
- preempt_disable();
- list_for_each_entry_rcu(mod, &modules, list) {
- if (mod->state == MODULE_STATE_UNFORMED)
- continue;
- if (within_module(addr, mod)) {
- const char *sym;
-
- sym = find_kallsyms_symbol(mod, addr, size, offset);
- if (!sym)
- goto out;
- if (modname)
- strscpy(modname, mod->name, MODULE_NAME_LEN);
- if (name)
- strscpy(name, sym, KSYM_NAME_LEN);
- preempt_enable();
- return 0;
- }
- }
-out:
- preempt_enable();
- return -ERANGE;
-}
-
int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
char *name, char *module_name, int *exported)
{