Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kbuild: fix modpost warnings for xtensa
  kbuild: be more foregiving on init section naming
  kbuild: rearrange a few function in modpost
  kbuild: use LDFLAGS_MODULE only for .ko links
  kconfig: remove unused members from struct symbol
  kconfig: attach help text to menus
  kbuild: fix up printing of Linux C Library version in scripts/ver_linux
  kbuild: do not do section mismatch checks on vmlinux in 2nd pass

15 files changed, 156 insertions, 125 deletions

diff --git a/Makefile b/Makefile
index 23f81c9f698e..dfe3d1610a7b 100644
--- a/Makefile
+++ b/Makefile
@@ -299,7 +299,7 @@ CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise $(C
 MODFLAGS        = -DMODULE
 CFLAGS_MODULE   = $(MODFLAGS)
 AFLAGS_MODULE   = $(MODFLAGS)
-LDFLAGS_MODULE  = -r
+LDFLAGS_MODULE  =
 CFLAGS_KERNEL   =
 AFLAGS_KERNEL   =
 
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 3f7b451f3955..7fd6055bedfd 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -315,7 +315,7 @@ quiet_cmd_link_multi-y = LD      $@
 cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps)
 
 quiet_cmd_link_multi-m = LD [M]  $@
-cmd_link_multi-m = $(LD) $(ld_flags) $(LDFLAGS_MODULE) -o $@ $(link_multi_deps)
+cmd_link_multi-m = $(cmd_link_multi-y)
 
 # We would rather have a list of rules like
 #       foo.o: $(foo-objs)
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index c6fcc597b3be..d988f5d21e3d 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -56,23 +56,24 @@ _modpost: $(if $(KBUILD_MODPOST_NOFINAL), $(modules:.ko:.o),$(modules))
 
 # Step 2), invoke modpost
 #  Includes step 3,4
+modpost = scripts/mod/modpost                    \
+ $(if $(CONFIG_MODVERSIONS),-m)                  \
+ $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a,)       \
+ $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile)   \
+ $(if $(KBUILD_EXTMOD),-I $(modulesymfile))      \
+ $(if $(KBUILD_EXTMOD),-o $(modulesymfile))      \
+ $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
+
 quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules
-      cmd_modpost = scripts/mod/modpost            \
-        $(if $(CONFIG_MODVERSIONS),-m)             \
-        $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a,)  \
-        $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \
-        $(if $(KBUILD_EXTMOD),-I $(modulesymfile)) \
-        $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \
-        $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
+      cmd_modpost = $(modpost) -s
 
 PHONY += __modpost
 __modpost: $(modules:.ko=.o) FORCE
         $(call cmd,modpost) $(wildcard vmlinux) $(filter-out FORCE,$^)
 
 quiet_cmd_kernel-mod = MODPOST $@
-      cmd_kernel-mod = $(cmd_modpost) $@
+      cmd_kernel-mod = $(modpost) $@
 
-PHONY += vmlinux
 vmlinux.o: FORCE
         $(call cmd,kernel-mod)
 
@@ -97,7 +98,7 @@ targets += $(modules:.ko=.mod.o)
 
 # Step 6), final link of the modules
 quiet_cmd_ld_ko_o = LD [M]  $@
-      cmd_ld_ko_o = $(LD) $(LDFLAGS) $(LDFLAGS_MODULE) -o $@            \
+      cmd_ld_ko_o = $(LD) -r $(LDFLAGS) $(LDFLAGS_MODULE) -o $@         \
                           $(filter-out FORCE,$^)
 
 $(modules): %.ko :%.o %.mod.o FORCE
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 1199baf866ca..8be6a4269e63 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -37,6 +37,14 @@ static struct menu *rootEntry;
 
 static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
 
+static const char *get_help(struct menu *menu)
+{
+        if (menu_has_help(menu))
+                return menu_get_help(menu);
+        else
+                return nohelp_text;
+}
+
 static void strip(char *str)
 {
         char *p = str;
@@ -171,7 +179,7 @@ static void conf_askvalue(struct symbol *sym, const char *def)
 int conf_string(struct menu *menu)
 {
         struct symbol *sym = menu->sym;
-        const char *def, *help;
+        const char *def;
 
         while (1) {
                 printf("%*s%s ", indent - 1, "", menu->prompt->text);
@@ -186,10 +194,7 @@ int conf_string(struct menu *menu)
                 case '?':
                         /* print help */
                         if (line[1] == '\n') {
-                                help = nohelp_text;
-                                if (menu->sym->help)
-                                        help = menu->sym->help;
-                                printf("\n%s\n", menu->sym->help);
+                                printf("\n%s\n", get_help(menu));
                                 def = NULL;
                                 break;
                         }
@@ -207,7 +212,6 @@ static int conf_sym(struct menu *menu)
         struct symbol *sym = menu->sym;
         int type;
         tristate oldval, newval;
-        const char *help;
 
         while (1) {
                 printf("%*s%s ", indent - 1, "", menu->prompt->text);
@@ -233,7 +237,7 @@ static int conf_sym(struct menu *menu)
                         printf("/m");
                 if (oldval != yes && sym_tristate_within_range(sym, yes))
                         printf("/y");
-                if (sym->help)
+                if (menu_has_help(menu))
                         printf("/?");
                 printf("] ");
                 conf_askvalue(sym, sym_get_string_value(sym));
@@ -269,10 +273,7 @@ static int conf_sym(struct menu *menu)
                 if (sym_set_tristate_value(sym, newval))
                         return 0;
 help:
-                help = nohelp_text;
-                if (sym->help)
-                        help = sym->help;
-                printf("\n%s\n", help);
+                printf("\n%s\n", get_help(menu));
         }
 }
 
@@ -342,7 +343,7 @@ static int conf_choice(struct menu *menu)
                         goto conf_childs;
                 }
                 printf("[1-%d", cnt);
-                if (sym->help)
+                if (menu_has_help(menu))
                         printf("?");
                 printf("]: ");
                 switch (input_mode) {
@@ -359,8 +360,7 @@ static int conf_choice(struct menu *menu)
                         fgets(line, 128, stdin);
                         strip(line);
                         if (line[0] == '?') {
-                                printf("\n%s\n", menu->sym->help ?
-                                        menu->sym->help : nohelp_text);
+                                printf("\n%s\n", get_help(menu));
                                 continue;
                         }
                         if (!line[0])
@@ -391,8 +391,7 @@ static int conf_choice(struct menu *menu)
                 if (!child)
                         continue;
                 if (line[strlen(line) - 1] == '?') {
-                        printf("\n%s\n", child->sym->help ?
-                                child->sym->help : nohelp_text);
+                        printf("\n%s\n", get_help(child));
                         continue;
                 }
                 sym_set_choice_value(sym, child->sym);
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 6084525f604b..a195986eec6f 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -71,14 +71,12 @@ enum {
 struct symbol {
         struct symbol *next;
         char *name;
-        char *help;
         enum symbol_type type;
         struct symbol_value curr;
         struct symbol_value def[4];
         tristate visible;
         int flags;
         struct property *prop;
-        struct expr *dep, *dep2;
         struct expr_value rev_dep;
 };
 
@@ -139,7 +137,7 @@ struct menu {
         struct property *prompt;
         struct expr *dep;
         unsigned int flags;
-        //char *help;
+        char *help;
         struct file *file;
         int lineno;
         void *data;
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 61d8166166ef..262908cfc2ac 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -38,9 +38,6 @@ static gboolean show_all = FALSE;
 static gboolean show_debug = FALSE;
 static gboolean resizeable = FALSE;
 
-static char nohelp_text[] =
-    N_("Sorry, no help available for this option yet.\n");
-
 GtkWidget *main_wnd = NULL;
 GtkWidget *tree1_w = NULL;      // left  frame
 GtkWidget *tree2_w = NULL;      // right frame
@@ -462,12 +459,9 @@ static void text_insert_help(struct menu *menu)
         GtkTextIter start, end;
         const char *prompt = menu_get_prompt(menu);
         gchar *name;
-        const char *help = _(nohelp_text);
+        const char *help;
 
-        if (!menu->sym)
-                help = "";
-        else if (menu->sym->help)
-                help = _(menu->sym->help);
+        help = _(menu_get_help(menu));
 
         if (menu->sym && menu->sym->name)
                 name = g_strdup_printf(_(menu->sym->name));
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
index 11f7dab94715..6eb72a7f2562 100644
--- a/scripts/kconfig/kxgettext.c
+++ b/scripts/kconfig/kxgettext.c
@@ -170,8 +170,8 @@ void menu_build_message_list(struct menu *menu)
                      menu->file == NULL ? "Root Menu" : menu->file->name,
                      menu->lineno);
 
-        if (menu->sym != NULL && menu->sym->help != NULL)
-                message__add(menu->sym->help, menu->sym->name,
+        if (menu->sym != NULL && menu_has_help(menu))
+                message__add(menu_get_help(menu), menu->sym->name,
                              menu->file == NULL ? "Root Menu" : menu->file->name,
                              menu->lineno);
 
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 15030770d1ad..4d09f6ddefe3 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -15,6 +15,8 @@ P(menu_is_visible,bool,(struct menu *menu));
 P(menu_get_prompt,const char *,(struct menu *menu));
 P(menu_get_root_menu,struct menu *,(struct menu *menu));
 P(menu_get_parent_menu,struct menu *,(struct menu *menu));
+P(menu_has_help,bool,(struct menu *menu));
+P(menu_get_help,const char *,(struct menu *menu));
 
 /* symbol.c */
 P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index d2c2a429887b..bc5854ed6055 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -725,11 +725,11 @@ static void show_help(struct menu *menu)
         struct gstr help = str_new();
         struct symbol *sym = menu->sym;
 
-        if (sym->help)
+        if (menu_has_help(menu))
         {
                 if (sym->name) {
                         str_printf(&help, "CONFIG_%s:\n\n", sym->name);
-                        str_append(&help, _(sym->help));
+                        str_append(&help, _(menu_get_help(menu)));
                         str_append(&help, "\n");
                 }
         } else {
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index f14aeac67d4f..f9d0d91a3fe4 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -417,3 +417,15 @@ struct menu *menu_get_parent_menu(struct menu *menu)
         return menu;
 }
 
+bool menu_has_help(struct menu *menu)
+{
+        return menu->help != NULL;
+}
+
+const char *menu_get_help(struct menu *menu)
+{
+        if (menu->help)
+                return menu->help;
+        else
+                return "";
+}
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index f2a23a9c3938..e4eeb59a8c24 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1041,7 +1041,7 @@ void ConfigInfoView::menuInfo(void)
                 if (showDebug())
                         debug = debug_info(sym);
 
-                help = print_filter(_(sym->help));
+                help = print_filter(_(menu_get_help(menu)));
         } else if (menu->prompt) {
                 head += "<big><b>";
                 head += print_filter(_(menu->prompt->text));
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index 9a06b6771eee..ec21db77f78b 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -1722,7 +1722,7 @@ yyreduce:
   case 83:
 
     {
-        current_entry->sym->help = (yyvsp[0].string);
+        current_entry->help = (yyvsp[0].string);
 ;}
     break;
 
@@ -2280,11 +2280,11 @@ void print_symbol(FILE *out, struct menu *menu)
                         break;
                 }
         }
-        if (sym->help) {
-                int len = strlen(sym->help);
-                while (sym->help[--len] == '\n')
-                        sym->help[len] = 0;
-                fprintf(out, "  help\n%s\n", sym->help);
+        if (menu->help) {
+                int len = strlen(menu->help);
+                while (menu->help[--len] == '\n')
+                        menu->help[len] = 0;
+                fprintf(out, "  help\n%s\n", menu->help);
         }
         fputc('\n', out);
 }
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 92eb02bdf9c5..79db4cf22a51 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -402,7 +402,7 @@ help_start: T_HELP T_EOL
 
 help: help_start T_HELPTEXT
 {
-        current_entry->sym->help = $2;
+        current_entry->help = $2;
 };
 
 /* depends option */
@@ -649,11 +649,11 @@ void print_symbol(FILE *out, struct menu *menu)
                         break;
                 }
         }
-        if (sym->help) {
-                int len = strlen(sym->help);
-                while (sym->help[--len] == '\n')
-                        sym->help[len] = 0;
-                fprintf(out, "  help\n%s\n", sym->help);
+        if (menu->help) {
+                int len = strlen(menu->help);
+                while (menu->help[--len] == '\n')
+                        menu->help[len] = 0;
+                fprintf(out, "  help\n%s\n", menu->help);
         }
         fputc('\n', out);
 }
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 5ab7914d30ef..ee58ded021d7 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -23,6 +23,8 @@ int have_vmlinux = 0;
 static int all_versions = 0;
 /* If we are modposting external module set to 1 */
 static int external_module = 0;
+/* Warn about section mismatch in vmlinux if set to 1 */
+static int vmlinux_section_warnings = 1;
 /* Only warn about unresolved symbols */
 static int warn_unresolved = 0;
 /* How a symbol is exported */
@@ -584,13 +586,61 @@ static int strrcmp(const char *s, const char *sub)
         return memcmp(s + slen - sublen, sub, sublen);
 }
 
+/*
+ * Functions used only during module init is marked __init and is stored in
+ * a .init.text section. Likewise data is marked __initdata and stored in
+ * a .init.data section.
+ * If this section is one of these sections return 1
+ * See include/linux/init.h for the details
+ */
+static int init_section(const char *name)
+{
+        if (strcmp(name, ".init") == 0)
+                return 1;
+        if (strncmp(name, ".init.", strlen(".init.")) == 0)
+                return 1;
+        return 0;
+}
+
+/*
+ * Functions used only during module exit is marked __exit and is stored in
+ * a .exit.text section. Likewise data is marked __exitdata and stored in
+ * a .exit.data section.
+ * If this section is one of these sections return 1
+ * See include/linux/init.h for the details
+ **/
+static int exit_section(const char *name)
+{
+        if (strcmp(name, ".exit.text") == 0)
+                return 1;
+        if (strcmp(name, ".exit.data") == 0)
+                return 1;
+        return 0;
+
+}
+
+/*
+ * Data sections are named like this:
+ * .data | .data.rel | .data.rel.*
+ * Return 1 if the specified section is a data section
+ */
+static int data_section(const char *name)
+{
+        if ((strcmp(name, ".data") == 0) ||
+            (strcmp(name, ".data.rel") == 0) ||
+            (strncmp(name, ".data.rel.", strlen(".data.rel.")) == 0))
+                return 1;
+        else
+                return 0;
+}
+
 /**
  * Whitelist to allow certain references to pass with no warning.
  *
  * Pattern 0:
  *   Do not warn if funtion/data are marked with __init_refok/__initdata_refok.
  *   The pattern is identified by:
- *   fromsec = .text.init.refok | .data.init.refok
+ *   fromsec = .text.init.refok* | .data.init.refok*
  *
  * Pattern 1:
  *   If a module parameter is declared __initdata and permissions=0
@@ -608,8 +658,8 @@ static int strrcmp(const char *s, const char *sub)
  *   These functions may often be marked __init and we do not want to
  *   warn here.
  *   the pattern is identified by:
- *   tosec   = .init.text | .exit.text | .init.data
- *   fromsec = .data | .data.rel | .data.rel.*
+ *   tosec   = init or exit section
+ *   fromsec = data section
  *   atsym = *driver, *_template, *_sht, *_ops, *_probe, *probe_one, *_console, *_timer
  *
  * Pattern 3:
@@ -625,12 +675,18 @@ static int strrcmp(const char *s, const char *sub)
  *   This pattern is identified by
  *   refsymname = __init_begin, _sinittext, _einittext
  *
+ * Pattern 5:
+ *   Xtensa uses literal sections for constants that are accessed PC-relative.
+ *   Literal sections may safely reference their text sections.
+ *   (Note that the name for the literal section omits any trailing '.text')
+ *   tosec = <section>[.text]
+ *   fromsec = <section>.literal
  **/
 static int secref_whitelist(const char *modname, const char *tosec,
                             const char *fromsec, const char *atsym,
                             const char *refsymname)
 {
-        int f1 = 1, f2 = 1;
+        int len;
         const char **s;
         const char *pat2sym[] = {
                 "driver",
@@ -652,36 +708,21 @@ static int secref_whitelist(const char *modname, const char *tosec,
         };
 
         /* Check for pattern 0 */
-        if ((strcmp(fromsec, ".text.init.refok") == 0) ||
-            (strcmp(fromsec, ".data.init.refok") == 0))
+        if ((strncmp(fromsec, ".text.init.refok", strlen(".text.init.refok")) == 0) ||
+            (strncmp(fromsec, ".data.init.refok", strlen(".data.init.refok")) == 0))
                 return 1;
 
         /* Check for pattern 1 */
-        if (strcmp(tosec, ".init.data") != 0)
-                f1 = 0;
-        if (strncmp(fromsec, ".data", strlen(".data")) != 0)
-                f1 = 0;
-        if (strncmp(atsym, "__param", strlen("__param")) != 0)
-                f1 = 0;
-
-        if (f1)
-                return f1;
+        if ((strcmp(tosec, ".init.data") == 0) &&
+            (strncmp(fromsec, ".data", strlen(".data")) == 0) &&
+            (strncmp(atsym, "__param", strlen("__param")) == 0))
+                return 1;
 
         /* Check for pattern 2 */
-        if ((strcmp(tosec, ".init.text") != 0) &&
-            (strcmp(tosec, ".exit.text") != 0) &&
-            (strcmp(tosec, ".init.data") != 0))
-                f2 = 0;
-        if ((strcmp(fromsec, ".data") != 0) &&
-            (strcmp(fromsec, ".data.rel") != 0) &&
-            (strncmp(fromsec, ".data.rel.", strlen(".data.rel.")) != 0))
-                f2 = 0;
-
-        for (s = pat2sym; *s; s++)
-                if (strrcmp(atsym, *s) == 0)
-                        f1 = 1;
-        if (f1 && f2)
-                return 1;
+        if ((init_section(tosec) || exit_section(tosec)) && data_section(fromsec))
+                for (s = pat2sym; *s; s++)
+                        if (strrcmp(atsym, *s) == 0)
+                                return 1;
 
         /* Check for pattern 3 */
         if ((strcmp(fromsec, ".text.head") == 0) &&
@@ -694,6 +735,15 @@ static int secref_whitelist(const char *modname, const char *tosec,
                 if (strcmp(refsymname, *s) == 0)
                         return 1;
 
+        /* Check for pattern 5 */
+        if (strrcmp(tosec, ".text") == 0)
+                len = strlen(tosec) - strlen(".text");
+        else
+                len = strlen(tosec);
+        if ((strncmp(tosec, fromsec, len) == 0) && (strlen(fromsec) > len) &&
+            (strcmp(fromsec + len, ".literal") == 0))
+                return 1;
+
         return 0;
 }
 
@@ -822,9 +872,9 @@ static void warn_sec_mismatch(const char *modname, const char *fromsec,
                 refsymname = elf->strtab + refsym->st_name;
 
         /* check whitelist - we may ignore it */
-        if (before &&
-            secref_whitelist(modname, secname, fromsec,
-                             elf->strtab + before->st_name, refsymname))
+        if (secref_whitelist(modname, secname, fromsec,
+                             before ? elf->strtab + before->st_name : "",
+                             refsymname))
                 return;
 
         if (before && after) {
@@ -1077,6 +1127,8 @@ static int initexit_section_ref_ok(const char *name)
                 ".smp_locks",
                 ".stab",
                 ".m68k_fixup",
+                ".xt.prop",             /* xtensa informational section */
+                ".xt.lit",              /* xtensa informational section */
                 NULL
         };
         /* Start of section names */
@@ -1106,21 +1158,6 @@ static int initexit_section_ref_ok(const char *name)
         return 0;
 }
 
-/**
- * Functions used only during module init is marked __init and is stored in
- * a .init.text section. Likewise data is marked __initdata and stored in
- * a .init.data section.
- * If this section is one of these sections return 1
- * See include/linux/init.h for the details
- **/
-static int init_section(const char *name)
-{
-        if (strcmp(name, ".init") == 0)
-                return 1;
-        if (strncmp(name, ".init.", strlen(".init.")) == 0)
-                return 1;
-        return 0;
-}
 
 /*
  * Identify sections from which references to a .init section is OK.
@@ -1178,23 +1215,6 @@ static int init_section_ref_ok(const char *name)
 }
 
 /*
- * Functions used only during module exit is marked __exit and is stored in
- * a .exit.text section. Likewise data is marked __exitdata and stored in
- * a .exit.data section.
- * If this section is one of these sections return 1
- * See include/linux/init.h for the details
- **/
-static int exit_section(const char *name)
-{
-        if (strcmp(name, ".exit.text") == 0)
-                return 1;
-        if (strcmp(name, ".exit.data") == 0)
-                return 1;
-        return 0;
-
-}
-
-/*
  * Identify sections from which references to a .exit section is OK.
  */
 static int exit_section_ref_ok(const char *name)
@@ -1257,8 +1277,10 @@ static void read_symbols(char *modname)
                 handle_modversions(mod, &info, sym, symname);
                 handle_moddevtable(mod, &info, sym, symname);
         }
-        check_sec_ref(mod, modname, &info, init_section, init_section_ref_ok);
-        check_sec_ref(mod, modname, &info, exit_section, exit_section_ref_ok);
+        if (is_vmlinux(modname) && vmlinux_section_warnings) {
+                check_sec_ref(mod, modname, &info, init_section, init_section_ref_ok);
+                check_sec_ref(mod, modname, &info, exit_section, exit_section_ref_ok);
+        }
 
         version = get_modinfo(info.modinfo, info.modinfo_len, "version");
         if (version)
@@ -1626,7 +1648,7 @@ int main(int argc, char **argv)
         int opt;
         int err;
 
-        while ((opt = getopt(argc, argv, "i:I:mo:aw")) != -1) {
+        while ((opt = getopt(argc, argv, "i:I:mso:aw")) != -1) {
                 switch(opt) {
                         case 'i':
                                 kernel_read = optarg;
@@ -1644,6 +1666,9 @@ int main(int argc, char **argv)
                         case 'a':
                                 all_versions = 1;
                                 break;
+                        case 's':
+                                vmlinux_section_warnings = 0;
+                                break;
                         case 'w':
                                 warn_unresolved = 1;
                                 break;
diff --git a/scripts/ver_linux b/scripts/ver_linux
index 72876dfadc8a..8f8df93141a9 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -66,8 +66,8 @@ showmount --version 2>&1 | grep nfs-utils | awk \
 'NR==1{print "nfs-utils             ", $NF}'
 
 ls -l `ldd /bin/sh | awk '/libc/{print $3}'` | sed \
--e 's/\.so$//' | awk -F'[.-]'   '{print "Linux C Library        " \
-$(NF-2)"."$(NF-1)"."$NF}'
+-e 's/\.so$//' | sed -e 's/>//' | \
+awk -F'[.-]' '{print "Linux C Library        "$(NF-1)"."$NF}'
 
 ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \
 'NR==1{print "Dynamic linker (ldd)  ", $NF}'