Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
  params.c: Use new strtobool function to process boolean inputs
  debugfs: move to new strtobool
  Add a strtobool function matching semantics of existing in kernel equivalents
  modpost: Update 64k section support for binutils 2.18.50
  module: Use binary search in lookup_symbol()
  module: Use the binary search for symbols resolution
  lib: Add generic binary search function to the kernel.
  module: Sort exported symbols
  module: each_symbol_section instead of each_symbol
  module: split unset_section_ro_nx function.
  module: undo module RONX protection correctly.
  module: zero mod->init_ro_size after init is freed.
  minor ANSI prototype sparse fix
  module: reorder kparam_array to remove alignment padding on 64 bit builds
  module: remove 64 bit alignment padding from struct module with CONFIG_TRACE*
  module: do not hide __modver_version_show declaration behind ifdef
  module: deal with alignment issues in built-in module versions

1 files changed, 20 insertions, 17 deletions

diff --git a/include/linux/module.h b/include/linux/module.h
index 5de42043dff0..d9ca2d5dc6d0 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -64,6 +64,9 @@ struct module_version_attribute {
 	const char *version;
 } __attribute__ ((__aligned__(sizeof(void *))));
 
+extern ssize_t __modver_version_show(struct module_attribute *,
+				     struct module *, char *);
+
 struct module_kobject
 {
 	struct kobject kobj;
@@ -172,12 +175,7 @@ extern struct module __this_module;
 #define MODULE_VERSION(_version) MODULE_INFO(version, _version)
 #else
 #define MODULE_VERSION(_version)					\
-	extern ssize_t __modver_version_show(struct module_attribute *,	\
-					     struct module *, char *);	\
-	static struct module_version_attribute __modver_version_attr	\
-	__used								\
-    __attribute__ ((__section__ ("__modver"),aligned(sizeof(void *)))) \
-	= {								\
+	static struct module_version_attribute ___modver_attr = {	\
 		.mattr	= {						\
 			.attr	= {					\
 				.name	= "version",			\
@@ -187,7 +185,10 @@ extern struct module __this_module;
 		},							\
 		.module_name	= KBUILD_MODNAME,			\
 		.version	= _version,				\
-	}
+	};								\
+	static const struct module_version_attribute			\
+	__used __attribute__ ((__section__ ("__modver")))		\
+	* __moduleparam_const __modver_attr = &___modver_attr
 #endif
 
 /* Optional firmware file (or files) needed by the module
@@ -223,7 +224,7 @@ struct module_use {
 	extern void *__crc_##sym __attribute__((weak));		\
 	static const unsigned long __kcrctab_##sym		\
 	__used							\
-	__attribute__((section("__kcrctab" sec), unused))	\
+	__attribute__((section("___kcrctab" sec "+" #sym), unused))	\
 	= (unsigned long) &__crc_##sym;
 #else
 #define __CRC_SYMBOL(sym, sec)
@@ -238,7 +239,7 @@ struct module_use {
 	= MODULE_SYMBOL_PREFIX #sym;                    	\
 	static const struct kernel_symbol __ksymtab_##sym	\
 	__used							\
-	__attribute__((section("__ksymtab" sec), unused))	\
+	__attribute__((section("___ksymtab" sec "+" #sym), unused))	\
 	= { (unsigned long)&sym, __kstrtab_##sym }
 
 #define EXPORT_SYMBOL(sym)					\
@@ -367,34 +368,35 @@ struct module
 	struct module_notes_attrs *notes_attrs;
 #endif
 
+	/* The command line arguments (may be mangled).  People like
+	   keeping pointers to this stuff */
+	char *args;
+
 #ifdef CONFIG_SMP
 	/* Per-cpu data. */
 	void __percpu *percpu;
 	unsigned int percpu_size;
 #endif
 
-	/* The command line arguments (may be mangled).  People like
-	   keeping pointers to this stuff */
-	char *args;
 #ifdef CONFIG_TRACEPOINTS
-	struct tracepoint * const *tracepoints_ptrs;
 	unsigned int num_tracepoints;
+	struct tracepoint * const *tracepoints_ptrs;
 #endif
 #ifdef HAVE_JUMP_LABEL
 	struct jump_entry *jump_entries;
 	unsigned int num_jump_entries;
 #endif
 #ifdef CONFIG_TRACING
-	const char **trace_bprintk_fmt_start;
 	unsigned int num_trace_bprintk_fmt;
+	const char **trace_bprintk_fmt_start;
 #endif
 #ifdef CONFIG_EVENT_TRACING
 	struct ftrace_event_call **trace_events;
 	unsigned int num_trace_events;
 #endif
 #ifdef CONFIG_FTRACE_MCOUNT_RECORD
-	unsigned long *ftrace_callsites;
 	unsigned int num_ftrace_callsites;
+	unsigned long *ftrace_callsites;
 #endif
 
 #ifdef CONFIG_MODULE_UNLOAD
@@ -475,8 +477,9 @@ const struct kernel_symbol *find_symbol(const char *name,
 					bool warn);
 
 /* Walk the exported symbol table */
-bool each_symbol(bool (*fn)(const struct symsearch *arr, struct module *owner,
-			    unsigned int symnum, void *data), void *data);
+bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
+				    struct module *owner,
+				    void *data), void *data);
 
 /* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
    symnum out of range. */