4 files changed, 44 insertions, 52 deletions

diff --git a/include/linux/export.h b/include/linux/export.h
index 3f2793d51899..96e45ea463e7 100644
--- a/include/linux/export.h
+++ b/include/linux/export.h
@@ -59,6 +59,7 @@ extern struct module __this_module;
         static const char __kstrtab_##sym[]                     \
         __attribute__((section("__ksymtab_strings"), aligned(1))) \
         = VMLINUX_SYMBOL_STR(sym);                              \
+        extern const struct kernel_symbol __ksymtab_##sym;      \
         __visible const struct kernel_symbol __ksymtab_##sym    \
         __used                                                  \
         __attribute__((section("___ksymtab" sec "+" #sym), unused))     \
diff --git a/include/linux/module.h b/include/linux/module.h
index 15cd6b1b211e..eaf60ff9ba94 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -29,8 +29,7 @@
 
 #define MODULE_NAME_LEN MAX_PARAM_PREFIX_LEN
 
-struct modversion_info
-{
+struct modversion_info {
         unsigned long crc;
         char name[MODULE_NAME_LEN];
 };
@@ -84,12 +83,12 @@ void sort_main_extable(void);
 void trim_init_extable(struct module *m);
 
 #ifdef MODULE
-#define MODULE_GENERIC_TABLE(gtype,name)                        \
+#define MODULE_GENERIC_TABLE(gtype, name)                       \
 extern const struct gtype##_id __mod_##gtype##_table            \
   __attribute__ ((unused, alias(__stringify(name))))
 
 #else  /* !MODULE */
-#define MODULE_GENERIC_TABLE(gtype,name)
+#define MODULE_GENERIC_TABLE(gtype, name)
 #endif
 
 /* Generic info of form tag = "info" */
@@ -126,7 +125,7 @@ extern const struct gtype##_id __mod_##gtype##_table		\
  * is a GPL combined work.
  *
  * This exists for several reasons
- * 1.   So modinfo can show license info for users wanting to vet their setup 
+ * 1.   So modinfo can show license info for users wanting to vet their setup
  *      is free
  * 2.   So the community can ignore bug reports including proprietary modules
  * 3.   So vendors can do likewise based on their own policies
@@ -138,27 +137,29 @@ extern const struct gtype##_id __mod_##gtype##_table		\
  * authors use multiple MODULE_AUTHOR() statements/lines.
  */
 #define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
-  
+
 /* What your module does. */
 #define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
 
-#define MODULE_DEVICE_TABLE(type,name)          \
-  MODULE_GENERIC_TABLE(type##_device,name)
+#define MODULE_DEVICE_TABLE(type, name)         \
+  MODULE_GENERIC_TABLE(type##_device, name)
 
 /* Version of form [<epoch>:]<version>[-<extra-version>].
-   Or for CVS/RCS ID version, everything but the number is stripped.
-  <epoch>: A (small) unsigned integer which allows you to start versions
-           anew. If not mentioned, it's zero.  eg. "2:1.0" is after
-           "1:2.0".
-  <version>: The <version> may contain only alphanumerics and the
-           character `.'.  Ordered by numeric sort for numeric parts,
-           ascii sort for ascii parts (as per RPM or DEB algorithm).
-  <extraversion>: Like <version>, but inserted for local
-           customizations, eg "rh3" or "rusty1".
-
-  Using this automatically adds a checksum of the .c files and the
-  local headers in "srcversion".
-*/
+ * Or for CVS/RCS ID version, everything but the number is stripped.
+ * <epoch>: A (small) unsigned integer which allows you to start versions
+ * anew. If not mentioned, it's zero.  eg. "2:1.0" is after
+ * "1:2.0".
+
+ * <version>: The <version> may contain only alphanumerics and the
+ * character `.'.  Ordered by numeric sort for numeric parts,
+ * ascii sort for ascii parts (as per RPM or DEB algorithm).
+
+ * <extraversion>: Like <version>, but inserted for local
+ * customizations, eg "rh3" or "rusty1".
+
+ * Using this automatically adds a checksum of the .c files and the
+ * local headers in "srcversion".
+ */
 
 #if defined(MODULE) || !defined(CONFIG_SYSFS)
 #define MODULE_VERSION(_version) MODULE_INFO(version, _version)
@@ -226,8 +227,7 @@ struct module_ref {
         unsigned long decs;
 } __attribute((aligned(2 * sizeof(unsigned long))));
 
-struct module
-{
+struct module {
         enum module_state state;
 
         /* Member of list of modules */
@@ -451,7 +451,7 @@ int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
 
 extern void __module_put_and_exit(struct module *mod, long code)
         __attribute__((noreturn));
-#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code);
+#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code)
 
 #ifdef CONFIG_MODULE_UNLOAD
 unsigned long module_refcount(struct module *mod);
@@ -480,8 +480,8 @@ static inline void module_put(struct module *module)
 static inline void __module_get(struct module *module)
 {
 }
-#define symbol_put(x) do { } while(0)
-#define symbol_put_addr(p) do { } while(0)
+#define symbol_put(x) do { } while (0)
+#define symbol_put_addr(p) do { } while (0)
 
 #endif /* CONFIG_MODULE_UNLOAD */
 int ref_module(struct module *a, struct module *b);
@@ -507,8 +507,8 @@ int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, unsigned
 /* For extable.c to search modules' exception tables. */
 const struct exception_table_entry *search_module_extables(unsigned long addr);
 
-int register_module_notifier(struct notifier_block * nb);
-int unregister_module_notifier(struct notifier_block * nb);
+int register_module_notifier(struct notifier_block *nb);
+int unregister_module_notifier(struct notifier_block *nb);
 
 extern void print_modules(void);
 
@@ -548,8 +548,8 @@ static inline bool is_module_text_address(unsigned long addr)
 
 /* Get/put a kernel symbol (calls should be symmetric) */
 #define symbol_get(x) ({ extern typeof(x) x __attribute__((weak)); &(x); })
-#define symbol_put(x) do { } while(0)
-#define symbol_put_addr(x) do { } while(0)
+#define symbol_put(x) do { } while (0)
+#define symbol_put_addr(x) do { } while (0)
 
 static inline void __module_get(struct module *module)
 {
@@ -606,13 +606,13 @@ static inline int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
         return 0;
 }
 
-static inline int register_module_notifier(struct notifier_block * nb)
+static inline int register_module_notifier(struct notifier_block *nb)
 {
         /* no events will happen anyway, so this can always succeed */
         return 0;
 }
 
-static inline int unregister_module_notifier(struct notifier_block * nb)
+static inline int unregister_module_notifier(struct notifier_block *nb)
 {
         return 0;
 }
diff --git a/kernel/module.c b/kernel/module.c
index f5a3b1e8ec51..d24fcf29cb64 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -815,10 +815,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
                 return -EFAULT;
         name[MODULE_NAME_LEN-1] = '\0';
 
-        if (!(flags & O_NONBLOCK)) {
-                printk(KERN_WARNING
-                       "waiting module removal not supported: please upgrade");
-        }
+        if (!(flags & O_NONBLOCK))
+                pr_warn("waiting module removal not supported: please upgrade\n");
 
         if (mutex_lock_interruptible(&module_mutex) != 0)
                 return -EINTR;
diff --git a/kernel/params.c b/kernel/params.c
index c00d5b502aa4..b00142e7f3ba 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -227,17 +227,10 @@ int parse_args(const char *doing,
 }
 
 /* Lazy bastard, eh? */
-#define STANDARD_PARAM_DEF(name, type, format, tmptype, strtolfn)       \
+#define STANDARD_PARAM_DEF(name, type, format, strtolfn)                \
         int param_set_##name(const char *val, const struct kernel_param *kp) \
         {                                                               \
-                tmptype l;                                              \
-                int ret;                                                \
-                                                                        \
-                ret = strtolfn(val, 0, &l);                             \
-                if (ret < 0 || ((type)l != l))                          \
-                        return ret < 0 ? ret : -EINVAL;                 \
-                *((type *)kp->arg) = l;                                 \
-                return 0;                                               \
+                return strtolfn(val, 0, (type *)kp->arg);               \
         }                                                               \
         int param_get_##name(char *buffer, const struct kernel_param *kp) \
         {                                                               \
@@ -253,13 +246,13 @@ int parse_args(const char *doing,
         EXPORT_SYMBOL(param_ops_##name)
 
 
-STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", unsigned long, kstrtoul);
-STANDARD_PARAM_DEF(short, short, "%hi", long, kstrtol);
-STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", unsigned long, kstrtoul);
-STANDARD_PARAM_DEF(int, int, "%i", long, kstrtol);
-STANDARD_PARAM_DEF(uint, unsigned int, "%u", unsigned long, kstrtoul);
-STANDARD_PARAM_DEF(long, long, "%li", long, kstrtol);
-STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", unsigned long, kstrtoul);
+STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", kstrtou8);
+STANDARD_PARAM_DEF(short, short, "%hi", kstrtos16);
+STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", kstrtou16);
+STANDARD_PARAM_DEF(int, int, "%i", kstrtoint);
+STANDARD_PARAM_DEF(uint, unsigned int, "%u", kstrtouint);
+STANDARD_PARAM_DEF(long, long, "%li", kstrtol);
+STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", kstrtoul);
 
 int param_set_charp(const char *val, const struct kernel_param *kp)
 {