diff options
| -rw-r--r-- | include/linux/kallsyms.h | 7 | ||||
| -rw-r--r-- | include/linux/module.h | 6 | ||||
| -rw-r--r-- | kernel/kallsyms.c | 5 | ||||
| -rw-r--r-- | kernel/kallsyms_selftest.c | 6 | ||||
| -rw-r--r-- | kernel/livepatch/core.c | 3 | ||||
| -rw-r--r-- | kernel/module/kallsyms.c | 5 | ||||
| -rw-r--r-- | kernel/trace/ftrace.c | 3 |
7 files changed, 14 insertions, 21 deletions
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 0065209cc004..fe3c9993b5bf 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -67,8 +67,7 @@ static inline void *dereference_symbol_descriptor(void *ptr) #ifdef CONFIG_KALLSYMS unsigned long kallsyms_sym_address(int idx); -int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *, - unsigned long), +int kallsyms_on_each_symbol(int (*fn)(void *, const char *, unsigned long), void *data); int kallsyms_on_each_match_symbol(int (*fn)(void *, unsigned long), const char *name, void *data); @@ -166,8 +165,8 @@ static inline bool kallsyms_show_value(const struct cred *cred) return false; } -static inline int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *, - unsigned long), void *data) +static inline int kallsyms_on_each_symbol(int (*fn)(void *, const char *, unsigned long), + void *data) { return -EOPNOTSUPP; } diff --git a/include/linux/module.h b/include/linux/module.h index c3b357196470..d2d900077bde 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -965,13 +965,11 @@ static inline bool module_sig_ok(struct module *module) #if defined(CONFIG_MODULES) && defined(CONFIG_KALLSYMS) int module_kallsyms_on_each_symbol(const char *modname, - int (*fn)(void *, const char *, - struct module *, unsigned long), + int (*fn)(void *, const char *, unsigned long), void *data); #else static inline int module_kallsyms_on_each_symbol(const char *modname, - int (*fn)(void *, const char *, - struct module *, unsigned long), + int (*fn)(void *, const char *, unsigned long), void *data) { return -EOPNOTSUPP; diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index 83f499182c9a..77747391f49b 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -288,8 +288,7 @@ unsigned long kallsyms_lookup_name(const char *name) * Iterate over all symbols in vmlinux. For symbols from modules use * module_kallsyms_on_each_symbol instead. */ -int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *, - unsigned long), +int kallsyms_on_each_symbol(int (*fn)(void *, const char *, unsigned long), void *data) { char namebuf[KSYM_NAME_LEN]; @@ -299,7 +298,7 @@ int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *, for (i = 0, off = 0; i < kallsyms_num_syms; i++) { off = kallsyms_expand_symbol(off, namebuf, ARRAY_SIZE(namebuf)); - ret = fn(data, namebuf, NULL, kallsyms_sym_address(i)); + ret = fn(data, namebuf, kallsyms_sym_address(i)); if (ret != 0) return ret; cond_resched(); diff --git a/kernel/kallsyms_selftest.c b/kernel/kallsyms_selftest.c index bfbc12da3326..a2e3745d15c4 100644 --- a/kernel/kallsyms_selftest.c +++ b/kernel/kallsyms_selftest.c @@ -95,7 +95,7 @@ static struct test_item test_items[] = { static char stub_name[KSYM_NAME_LEN]; -static int stat_symbol_len(void *data, const char *name, struct module *mod, unsigned long addr) +static int stat_symbol_len(void *data, const char *name, unsigned long addr) { *(u32 *)data += strlen(name); @@ -154,7 +154,7 @@ static void test_kallsyms_compression_ratio(void) pr_info(" ---------------------------------------------------------\n"); } -static int lookup_name(void *data, const char *name, struct module *mod, unsigned long addr) +static int lookup_name(void *data, const char *name, unsigned long addr) { u64 t0, t1, t; struct test_stat *stat = (struct test_stat *)data; @@ -207,7 +207,7 @@ static bool match_cleanup_name(const char *s, const char *name) return !strncmp(s, name, len); } -static int find_symbol(void *data, const char *name, struct module *mod, unsigned long addr) +static int find_symbol(void *data, const char *name, unsigned long addr) { struct test_stat *stat = (struct test_stat *)data; diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 4bd2d5e10f20..1de2c40cc378 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -142,8 +142,7 @@ static int klp_match_callback(void *data, unsigned long addr) return 0; } -static int klp_find_callback(void *data, const char *name, - struct module *mod, unsigned long addr) +static int klp_find_callback(void *data, const char *name, unsigned long addr) { struct klp_find_arg *args = data; diff --git a/kernel/module/kallsyms.c b/kernel/module/kallsyms.c index 8e89f459ffdd..3320586584f1 100644 --- a/kernel/module/kallsyms.c +++ b/kernel/module/kallsyms.c @@ -503,8 +503,7 @@ unsigned long module_kallsyms_lookup_name(const char *name) } int module_kallsyms_on_each_symbol(const char *modname, - int (*fn)(void *, const char *, - struct module *, unsigned long), + int (*fn)(void *, const char *, unsigned long), void *data) { struct module *mod; @@ -533,7 +532,7 @@ int module_kallsyms_on_each_symbol(const char *modname, continue; ret = fn(data, kallsyms_symbol_name(kallsyms, i), - mod, kallsyms_symbol_value(sym)); + kallsyms_symbol_value(sym)); if (ret != 0) goto out; } diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 29baa97d0d53..76caca8f496a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -8391,8 +8391,7 @@ struct kallsyms_data { * and returns 1 in case we resolved all the requested symbols, * 0 otherwise. */ -static int kallsyms_callback(void *data, const char *name, - struct module *mod, unsigned long addr) +static int kallsyms_callback(void *data, const char *name, unsigned long addr) { struct kallsyms_data *args = data; const char **sym; |