Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into common/serial-rework

Conflicts:
	arch/sh/kernel/cpu/sh2/setup-sh7619.c
	arch/sh/kernel/cpu/sh2a/setup-mxg.c
	arch/sh/kernel/cpu/sh2a/setup-sh7201.c
	arch/sh/kernel/cpu/sh2a/setup-sh7203.c
	arch/sh/kernel/cpu/sh2a/setup-sh7206.c
	arch/sh/kernel/cpu/sh3/setup-sh7705.c
	arch/sh/kernel/cpu/sh3/setup-sh770x.c
	arch/sh/kernel/cpu/sh3/setup-sh7710.c
	arch/sh/kernel/cpu/sh3/setup-sh7720.c
	arch/sh/kernel/cpu/sh4/setup-sh4-202.c
	arch/sh/kernel/cpu/sh4/setup-sh7750.c
	arch/sh/kernel/cpu/sh4/setup-sh7760.c
	arch/sh/kernel/cpu/sh4a/setup-sh7343.c
	arch/sh/kernel/cpu/sh4a/setup-sh7366.c
	arch/sh/kernel/cpu/sh4a/setup-sh7722.c
	arch/sh/kernel/cpu/sh4a/setup-sh7723.c
	arch/sh/kernel/cpu/sh4a/setup-sh7724.c
	arch/sh/kernel/cpu/sh4a/setup-sh7763.c
	arch/sh/kernel/cpu/sh4a/setup-sh7770.c
	arch/sh/kernel/cpu/sh4a/setup-sh7780.c
	arch/sh/kernel/cpu/sh4a/setup-sh7785.c
	arch/sh/kernel/cpu/sh4a/setup-sh7786.c
	arch/sh/kernel/cpu/sh4a/setup-shx3.c
	arch/sh/kernel/cpu/sh5/setup-sh5.c
	drivers/serial/sh-sci.c
	drivers/serial/sh-sci.h
	include/linux/serial_sci.h

6 files changed, 445 insertions, 308 deletions

diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile
index 11d69c35e5b4..ff954f8168c1 100644
--- a/scripts/mod/Makefile
+++ b/scripts/mod/Makefile
@@ -8,7 +8,7 @@ modpost-objs	:= modpost.o file2alias.o sumversion.o
 $(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h
 
 quiet_cmd_elfconfig = MKELF   $@
-      cmd_elfconfig = $(obj)/mk_elfconfig $(ARCH) < $< > $@
+      cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@
 
 $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE
         $(call if_changed,elfconfig)
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 40e0045876ee..88f3f07205f8 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -104,7 +104,7 @@ static void device_id_check(const char *modname, const char *device_id,
 static void do_usb_entry(struct usb_device_id *id,
                          unsigned int bcdDevice_initial, int bcdDevice_initial_digits,
                          unsigned char range_lo, unsigned char range_hi,
-                         struct module *mod)
+                         unsigned char max, struct module *mod)
 {
         char alias[500];
         strcpy(alias, "usb:");
@@ -118,9 +118,22 @@ static void do_usb_entry(struct usb_device_id *id,
                 sprintf(alias + strlen(alias), "%0*X",
                         bcdDevice_initial_digits, bcdDevice_initial);
         if (range_lo == range_hi)
-                sprintf(alias + strlen(alias), "%u", range_lo);
-        else if (range_lo > 0 || range_hi < 9)
-                sprintf(alias + strlen(alias), "[%u-%u]", range_lo, range_hi);
+                sprintf(alias + strlen(alias), "%X", range_lo);
+        else if (range_lo > 0 || range_hi < max) {
+                if (range_lo > 0x9 || range_hi < 0xA)
+                        sprintf(alias + strlen(alias),
+                                "[%X-%X]",
+                                range_lo,
+                                range_hi);
+                else {
+                        sprintf(alias + strlen(alias),
+                                range_lo < 0x9 ? "[%X-9" : "[%X",
+                                range_lo);
+                        sprintf(alias + strlen(alias),
+                                range_hi > 0xA ? "a-%X]" : "%X]",
+                                range_lo);
+                }
+        }
         if (bcdDevice_initial_digits < (sizeof(id->bcdDevice_lo) * 2 - 1))
                 strcat(alias, "*");
 
@@ -147,10 +160,49 @@ static void do_usb_entry(struct usb_device_id *id,
                    "MODULE_ALIAS(\"%s\");\n", alias);
 }
 
+/* Handles increment/decrement of BCD formatted integers */
+/* Returns the previous value, so it works like i++ or i-- */
+static unsigned int incbcd(unsigned int *bcd,
+                           int inc,
+                           unsigned char max,
+                           size_t chars)
+{
+        unsigned int init = *bcd, i, j;
+        unsigned long long c, dec = 0;
+
+        /* If bcd is not in BCD format, just increment */
+        if (max > 0x9) {
+                *bcd += inc;
+                return init;
+        }
+
+        /* Convert BCD to Decimal */
+        for (i=0 ; i < chars ; i++) {
+                c = (*bcd >> (i << 2)) & 0xf;
+                c = c > 9 ? 9 : c; /* force to bcd just in case */
+                for (j=0 ; j < i ; j++)
+                        c = c * 10;
+                dec += c;
+        }
+
+        /* Do our increment/decrement */
+        dec += inc;
+        *bcd  = 0;
+
+        /* Convert back to BCD */
+        for (i=0 ; i < chars ; i++) {
+                for (c=1,j=0 ; j < i ; j++)
+                        c = c * 10;
+                c = (dec / c) % 10;
+                *bcd += c << (i << 2);
+        }
+        return init;
+}
+
 static void do_usb_entry_multi(struct usb_device_id *id, struct module *mod)
 {
         unsigned int devlo, devhi;
-        unsigned char chi, clo;
+        unsigned char chi, clo, max;
         int ndigits;
 
         id->match_flags = TO_NATIVE(id->match_flags);
@@ -162,6 +214,17 @@ static void do_usb_entry_multi(struct usb_device_id *id, struct module *mod)
         devhi = id->match_flags & USB_DEVICE_ID_MATCH_DEV_HI ?
                 TO_NATIVE(id->bcdDevice_hi) : ~0x0U;
 
+        /* Figure out if this entry is in bcd or hex format */
+        max = 0x9; /* Default to decimal format */
+        for (ndigits = 0 ; ndigits < sizeof(id->bcdDevice_lo) * 2 ; ndigits++) {
+                clo = (devlo >> (ndigits << 2)) & 0xf;
+                chi = ((devhi > 0x9999 ? 0x9999 : devhi) >> (ndigits << 2)) & 0xf;
+                if (clo > max || chi > max) {
+                        max = 0xf;
+                        break;
+                }
+        }
+
         /*
          * Some modules (visor) have empty slots as placeholder for
          * run-time specification that results in catch-all alias
@@ -173,21 +236,27 @@ static void do_usb_entry_multi(struct usb_device_id *id, struct module *mod)
         for (ndigits = sizeof(id->bcdDevice_lo) * 2 - 1; devlo <= devhi; ndigits--) {
                 clo = devlo & 0xf;
                 chi = devhi & 0xf;
-                if (chi > 9)    /* it's bcd not hex */
-                        chi = 9;
+                if (chi > max)  /* If we are in bcd mode, truncate if necessary */
+                        chi = max;
                 devlo >>= 4;
                 devhi >>= 4;
 
                 if (devlo == devhi || !ndigits) {
-                        do_usb_entry(id, devlo, ndigits, clo, chi, mod);
+                        do_usb_entry(id, devlo, ndigits, clo, chi, max, mod);
                         break;
                 }
 
-                if (clo > 0)
-                        do_usb_entry(id, devlo++, ndigits, clo, 9, mod);
-
-                if (chi < 9)
-                        do_usb_entry(id, devhi--, ndigits, 0, chi, mod);
+                if (clo > 0x0)
+                        do_usb_entry(id,
+                                     incbcd(&devlo, 1, max,
+                                            sizeof(id->bcdDevice_lo) * 2),
+                                     ndigits, clo, max, max, mod);
+
+                if (chi < max)
+                        do_usb_entry(id,
+                                     incbcd(&devhi, -1, max,
+                                            sizeof(id->bcdDevice_lo) * 2),
+                                     ndigits, 0x0, chi, max, mod);
         }
 }
 
@@ -657,6 +726,15 @@ static int do_i2c_entry(const char *filename, struct i2c_device_id *id,
         return 1;
 }
 
+/* Looks like: spi:S */
+static int do_spi_entry(const char *filename, struct spi_device_id *id,
+                        char *alias)
+{
+        sprintf(alias, SPI_MODULE_PREFIX "%s", id->name);
+
+        return 1;
+}
+
 static const struct dmifield {
         const char *prefix;
         int field;
@@ -718,6 +796,51 @@ static int do_platform_entry(const char *filename,
         return 1;
 }
 
+static int do_mdio_entry(const char *filename,
+                         struct mdio_device_id *id, char *alias)
+{
+        int i;
+
+        alias += sprintf(alias, MDIO_MODULE_PREFIX);
+
+        for (i = 0; i < 32; i++) {
+                if (!((id->phy_id_mask >> (31-i)) & 1))
+                        *(alias++) = '?';
+                else if ((id->phy_id >> (31-i)) & 1)
+                        *(alias++) = '1';
+                else
+                        *(alias++) = '0';
+        }
+
+        /* Terminate the string */
+        *alias = 0;
+
+        return 1;
+}
+
+/* Looks like: zorro:iN. */
+static int do_zorro_entry(const char *filename, struct zorro_device_id *id,
+                          char *alias)
+{
+        id->id = TO_NATIVE(id->id);
+        strcpy(alias, "zorro:");
+        ADD(alias, "i", id->id != ZORRO_WILDCARD, id->id);
+        return 1;
+}
+
+/* looks like: "pnp:dD" */
+static int do_isapnp_entry(const char *filename,
+                           struct isapnp_device_id *id, char *alias)
+{
+        sprintf(alias, "pnp:d%c%c%c%x%x%x%x*",
+                'A' + ((id->vendor >> 2) & 0x3f) - 1,
+                'A' + (((id->vendor & 3) << 3) | ((id->vendor >> 13) & 7)) - 1,
+                'A' + ((id->vendor >> 8) & 0x1f) - 1,
+                (id->function >> 4) & 0x0f, id->function & 0x0f,
+                (id->function >> 12) & 0x0f, (id->function >> 8) & 0x0f);
+        return 1;
+}
+
 /* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
@@ -726,7 +849,7 @@ static inline int sym_is(const char *symbol, const char *name)
         match = strstr(symbol, name);
         if (!match)
                 return 0;
-        return match[strlen(symbol)] == '\0';
+        return match[strlen(name)] == '\0';
 }
 
 static void do_table(void *symval, unsigned long size,
@@ -761,16 +884,16 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
         char *zeros = NULL;
 
         /* We're looking for a section relative symbol */
-        if (!sym->st_shndx || sym->st_shndx >= info->hdr->e_shnum)
+        if (!sym->st_shndx || get_secindex(info, sym) >= info->num_sections)
                 return;
 
         /* Handle all-NULL symbols allocated into .bss */
-        if (info->sechdrs[sym->st_shndx].sh_type & SHT_NOBITS) {
+        if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) {
                 zeros = calloc(1, sym->st_size);
                 symval = zeros;
         } else {
                 symval = (void *)info->hdr
-                        + info->sechdrs[sym->st_shndx].sh_offset
+                        + info->sechdrs[get_secindex(info, sym)].sh_offset
                         + sym->st_value;
         }
 
@@ -853,6 +976,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
                 do_table(symval, sym->st_size,
                          sizeof(struct i2c_device_id), "i2c",
                          do_i2c_entry, mod);
+        else if (sym_is(symname, "__mod_spi_device_table"))
+                do_table(symval, sym->st_size,
+                         sizeof(struct spi_device_id), "spi",
+                         do_spi_entry, mod);
         else if (sym_is(symname, "__mod_dmi_device_table"))
                 do_table(symval, sym->st_size,
                          sizeof(struct dmi_system_id), "dmi",
@@ -861,6 +988,18 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
                 do_table(symval, sym->st_size,
                          sizeof(struct platform_device_id), "platform",
                          do_platform_entry, mod);
+        else if (sym_is(symname, "__mod_mdio_device_table"))
+                do_table(symval, sym->st_size,
+                         sizeof(struct mdio_device_id), "mdio",
+                         do_mdio_entry, mod);
+        else if (sym_is(symname, "__mod_zorro_device_table"))
+                do_table(symval, sym->st_size,
+                         sizeof(struct zorro_device_id), "zorro",
+                         do_zorro_entry, mod);
+        else if (sym_is(symname, "__mod_isapnp_device_table"))
+                do_table(symval, sym->st_size,
+                        sizeof(struct isapnp_device_id), "isa",
+                        do_isapnp_entry, mod);
         free(zeros);
 }
 
diff --git a/scripts/mod/mk_elfconfig.c b/scripts/mod/mk_elfconfig.c
index 6a96d47bd1e6..639bca7ba559 100644
--- a/scripts/mod/mk_elfconfig.c
+++ b/scripts/mod/mk_elfconfig.c
@@ -9,9 +9,6 @@ main(int argc, char **argv)
         unsigned char ei[EI_NIDENT];
         union { short s; char c[2]; } endian_test;
 
-        if (argc != 2) {
-                fprintf(stderr, "Error: no arch\n");
-        }
         if (fread(ei, 1, EI_NIDENT, stdin) != EI_NIDENT) {
                 fprintf(stderr, "Error: input truncated\n");
                 return 1;
@@ -55,12 +52,6 @@ main(int argc, char **argv)
         else
                 exit(1);
 
-        if ((strcmp(argv[1], "h8300") == 0)
-            || (strcmp(argv[1], "blackfin") == 0))
-                printf("#define MODULE_SYMBOL_PREFIX \"_\"\n");
-        else
-                printf("#define MODULE_SYMBOL_PREFIX \"\"\n");
-
         return 0;
 }
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 4522948a012e..97d2259ae999 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -14,9 +14,19 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <ctype.h>
+#include <string.h>
 #include "modpost.h"
+#include "../../include/generated/autoconf.h"
 #include "../../include/linux/license.h"
 
+/* Some toolchains use a `_' prefix for all user symbols. */
+#ifdef CONFIG_SYMBOL_PREFIX
+#define MODULE_SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX
+#else
+#define MODULE_SYMBOL_PREFIX ""
+#endif
+
+
 /* Are we using CONFIG_MODVERSIONS? */
 int modversions = 0;
 /* Warn about undefined symbols? (do so if we have vmlinux) */
@@ -244,7 +254,7 @@ static enum export export_no(const char *s)
         return export_unknown;
 }
 
-static enum export export_from_sec(struct elf_info *elf, Elf_Section sec)
+static enum export export_from_sec(struct elf_info *elf, unsigned int sec)
 {
         if (sec == elf->export_sec)
                 return export_plain;
@@ -364,6 +374,8 @@ static int parse_elf(struct elf_info *info, const char *filename)
         Elf_Ehdr *hdr;
         Elf_Shdr *sechdrs;
         Elf_Sym  *sym;
+        const char *secstrings;
+        unsigned int symtab_idx = ~0U, symtab_shndx_idx = ~0U;
 
         hdr = grab_file(filename, &info->size);
         if (!hdr) {
@@ -408,8 +420,27 @@ static int parse_elf(struct elf_info *info, const char *filename)
                 return 0;
         }
 
+        if (hdr->e_shnum == 0) {
+                /*
+                 * There are more than 64k sections,
+                 * read count from .sh_size.
+                 * note: it doesn't need shndx2secindex()
+                 */
+                info->num_sections = TO_NATIVE(sechdrs[0].sh_size);
+        }
+        else {
+                info->num_sections = hdr->e_shnum;
+        }
+        if (hdr->e_shstrndx == SHN_XINDEX) {
+                info->secindex_strings =
+                    shndx2secindex(TO_NATIVE(sechdrs[0].sh_link));
+        }
+        else {
+                info->secindex_strings = hdr->e_shstrndx;
+        }
+
         /* Fix endianness in section headers */
-        for (i = 0; i < hdr->e_shnum; i++) {
+        for (i = 0; i < info->num_sections; i++) {
                 sechdrs[i].sh_name      = TO_NATIVE(sechdrs[i].sh_name);
                 sechdrs[i].sh_type      = TO_NATIVE(sechdrs[i].sh_type);
                 sechdrs[i].sh_flags     = TO_NATIVE(sechdrs[i].sh_flags);
@@ -422,9 +453,8 @@ static int parse_elf(struct elf_info *info, const char *filename)
                 sechdrs[i].sh_entsize   = TO_NATIVE(sechdrs[i].sh_entsize);
         }
         /* Find symbol table. */
-        for (i = 1; i < hdr->e_shnum; i++) {
-                const char *secstrings
-                        = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+        secstrings = (void *)hdr + sechdrs[info->secindex_strings].sh_offset;
+        for (i = 1; i < info->num_sections; i++) {
                 const char *secname;
                 int nobits = sechdrs[i].sh_type == SHT_NOBITS;
 
@@ -451,17 +481,27 @@ static int parse_elf(struct elf_info *info, const char *filename)
                         info->export_unused_gpl_sec = i;
                 else if (strcmp(secname, "__ksymtab_gpl_future") == 0)
                         info->export_gpl_future_sec = i;
-                else if (strcmp(secname, "__markers_strings") == 0)
-                        info->markers_strings_sec = i;
 
-                if (sechdrs[i].sh_type != SHT_SYMTAB)
-                        continue;
+                if (sechdrs[i].sh_type == SHT_SYMTAB) {
+                        unsigned int sh_link_idx;
+                        symtab_idx = i;
+                        info->symtab_start = (void *)hdr +
+                            sechdrs[i].sh_offset;
+                        info->symtab_stop  = (void *)hdr +
+                            sechdrs[i].sh_offset + sechdrs[i].sh_size;
+                        sh_link_idx = shndx2secindex(sechdrs[i].sh_link);
+                        info->strtab       = (void *)hdr +
+                            sechdrs[sh_link_idx].sh_offset;
+                }
 
-                info->symtab_start = (void *)hdr + sechdrs[i].sh_offset;
-                info->symtab_stop  = (void *)hdr + sechdrs[i].sh_offset
-                                                 + sechdrs[i].sh_size;
-                info->strtab       = (void *)hdr +
-                                     sechdrs[sechdrs[i].sh_link].sh_offset;
+                /* 32bit section no. table? ("more than 64k sections") */
+                if (sechdrs[i].sh_type == SHT_SYMTAB_SHNDX) {
+                        symtab_shndx_idx = i;
+                        info->symtab_shndx_start = (void *)hdr +
+                            sechdrs[i].sh_offset;
+                        info->symtab_shndx_stop  = (void *)hdr +
+                            sechdrs[i].sh_offset + sechdrs[i].sh_size;
+                }
         }
         if (!info->symtab_start)
                 fatal("%s has no symtab?\n", filename);
@@ -473,6 +513,21 @@ static int parse_elf(struct elf_info *info, const char *filename)
                 sym->st_value = TO_NATIVE(sym->st_value);
                 sym->st_size  = TO_NATIVE(sym->st_size);
         }
+
+        if (symtab_shndx_idx != ~0U) {
+                Elf32_Word *p;
+                if (symtab_idx !=
+                    shndx2secindex(sechdrs[symtab_shndx_idx].sh_link))
+                        fatal("%s: SYMTAB_SHNDX has bad sh_link: %u!=%u\n",
+                              filename,
+                              shndx2secindex(sechdrs[symtab_shndx_idx].sh_link),
+                              symtab_idx);
+                /* Fix endianness */
+                for (p = info->symtab_shndx_start; p < info->symtab_shndx_stop;
+                     p++)
+                        *p = TO_NATIVE(*p);
+        }
+
         return 1;
 }
 
@@ -496,6 +551,11 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname)
                     strncmp(symname, "_rest32gpr_", sizeof("_rest32gpr_") - 1) == 0 ||
                     strncmp(symname, "_save32gpr_", sizeof("_save32gpr_") - 1) == 0)
                         return 1;
+        if (info->hdr->e_machine == EM_PPC64)
+                /* Special register function linked on all modules during final link of .ko */
+                if (strncmp(symname, "_restgpr0_", sizeof("_restgpr0_") - 1) == 0 ||
+                    strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0)
+                        return 1;
         /* Do not ignore this symbol */
         return 0;
 }
@@ -507,7 +567,7 @@ static void handle_modversions(struct module *mod, struct elf_info *info,
                                Elf_Sym *sym, const char *symname)
 {
         unsigned int crc;
-        enum export export = export_from_sec(info, sym->st_shndx);
+        enum export export = export_from_sec(info, get_secindex(info, sym));
 
         switch (sym->st_shndx) {
         case SHN_COMMON:
@@ -515,7 +575,7 @@ static void handle_modversions(struct module *mod, struct elf_info *info,
                 break;
         case SHN_ABS:
                 /* CRC'd symbol */
-                if (memcmp(symname, CRC_PFX, strlen(CRC_PFX)) == 0) {
+                if (strncmp(symname, CRC_PFX, strlen(CRC_PFX)) == 0) {
                         crc = (unsigned int) sym->st_value;
                         sym_update_crc(symname + strlen(CRC_PFX), mod, crc,
                                         export);
@@ -559,7 +619,7 @@ static void handle_modversions(struct module *mod, struct elf_info *info,
                 break;
         default:
                 /* All exported symbols */
-                if (memcmp(symname, KSYMTAB_PFX, strlen(KSYMTAB_PFX)) == 0) {
+                if (strncmp(symname, KSYMTAB_PFX, strlen(KSYMTAB_PFX)) == 0) {
                         sym_add_exported(symname + strlen(KSYMTAB_PFX), mod,
                                         export);
                 }
@@ -649,19 +709,19 @@ static const char *sym_name(struct elf_info *elf, Elf_Sym *sym)
                 return "(unknown)";
 }
 
-static const char *sec_name(struct elf_info *elf, int shndx)
+static const char *sec_name(struct elf_info *elf, int secindex)
 {
         Elf_Shdr *sechdrs = elf->sechdrs;
         return (void *)elf->hdr +
-                elf->sechdrs[elf->hdr->e_shstrndx].sh_offset +
-                sechdrs[shndx].sh_name;
+                elf->sechdrs[elf->secindex_strings].sh_offset +
+                sechdrs[secindex].sh_name;
 }
 
 static const char *sech_name(struct elf_info *elf, Elf_Shdr *sechdr)
 {
         return (void *)elf->hdr +
-                elf->sechdrs[elf->hdr->e_shstrndx].sh_offset +
-                sechdr->sh_name;
+                elf->sechdrs[elf->secindex_strings].sh_offset +
+                sechdr->sh_name;
 }
 
 /* if sym is empty or point to a string
@@ -691,7 +751,7 @@ static int number_prefix(const char *sym)
  *   The $ syntax is for sections where ld append a dot number
  *   to make section name unique.
  */
-int match(const char *sym, const char * const pat[])
+static int match(const char *sym, const char * const pat[])
 {
         const char *p;
         while (*pat) {
@@ -730,6 +790,8 @@ static const char *section_white_list[] =
 {
         ".comment*",
         ".debug*",
+        ".zdebug*",             /* Compressed debug sections. */
+        ".GCC-command-line",    /* mn10300 */
         ".mdebug*",        /* alpha, score, mips etc. */
         ".pdr",            /* alpha, score, mips etc. */
         ".stab*",
@@ -774,10 +836,13 @@ static void check_section(const char *modname, struct elf_info *elf,
 #define ALL_EXIT_TEXT_SECTIONS \
         ".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$"
 
-#define ALL_INIT_SECTIONS INIT_SECTIONS, DEV_INIT_SECTIONS, \
-        CPU_INIT_SECTIONS, MEM_INIT_SECTIONS
-#define ALL_EXIT_SECTIONS EXIT_SECTIONS, DEV_EXIT_SECTIONS, \
-        CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS
+#define ALL_XXXINIT_SECTIONS DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, \
+        MEM_INIT_SECTIONS
+#define ALL_XXXEXIT_SECTIONS DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, \
+        MEM_EXIT_SECTIONS
+
+#define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS
+#define ALL_EXIT_SECTIONS EXIT_SECTIONS, ALL_XXXEXIT_SECTIONS
 
 #define DATA_SECTIONS ".data$", ".data.rel$"
 #define TEXT_SECTIONS ".text$"
@@ -807,33 +872,29 @@ static const char *data_sections[] = { DATA_SECTIONS, NULL };
 
 
 /* symbols in .data that may refer to init/exit sections */
-static const char *symbol_white_list[] =
-{
-        "*driver",
-        "*_template", /* scsi uses *_template a lot */
-        "*_timer",    /* arm uses ops structures named _timer a lot */
-        "*_sht",      /* scsi also used *_sht to some extent */
-        "*_ops",
-        "*_probe",
-        "*_probe_one",
-        "*_console",
-        NULL
-};
+#define DEFAULT_SYMBOL_WHITE_LIST                                       \
+        "*driver",                                                      \
+        "*_template", /* scsi uses *_template a lot */                  \
+        "*_timer",    /* arm uses ops structures named _timer a lot */  \
+        "*_sht",      /* scsi also used *_sht to some extent */         \
+        "*_ops",                                                        \
+        "*_probe",                                                      \
+        "*_probe_one",                                                  \
+        "*_console"
 
 static const char *head_sections[] = { ".head.text*", NULL };
 static const char *linker_symbols[] =
         { "__init_begin", "_sinittext", "_einittext", NULL };
 
 enum mismatch {
-        NO_MISMATCH,
-        TEXT_TO_INIT,
-        DATA_TO_INIT,
-        TEXT_TO_EXIT,
-        DATA_TO_EXIT,
-        XXXINIT_TO_INIT,
-        XXXEXIT_TO_EXIT,
-        INIT_TO_EXIT,
-        EXIT_TO_INIT,
+        TEXT_TO_ANY_INIT,
+        DATA_TO_ANY_INIT,
+        TEXT_TO_ANY_EXIT,
+        DATA_TO_ANY_EXIT,
+        XXXINIT_TO_SOME_INIT,
+        XXXEXIT_TO_SOME_EXIT,
+        ANY_INIT_TO_ANY_EXIT,
+        ANY_EXIT_TO_ANY_INIT,
         EXPORT_TO_INIT_EXIT,
 };
 
@@ -841,6 +902,7 @@ struct sectioncheck {
         const char *fromsec[20];
         const char *tosec[20];
         enum mismatch mismatch;
+        const char *symbol_white_list[20];
 };
 
 const struct sectioncheck sectioncheck[] = {
@@ -850,80 +912,103 @@ const struct sectioncheck sectioncheck[] = {
 {
         .fromsec = { TEXT_SECTIONS, NULL },
         .tosec   = { ALL_INIT_SECTIONS, NULL },
-        .mismatch = TEXT_TO_INIT,
+        .mismatch = TEXT_TO_ANY_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 {
         .fromsec = { DATA_SECTIONS, NULL },
-        .tosec   = { ALL_INIT_SECTIONS, NULL },
-        .mismatch = DATA_TO_INIT,
+        .tosec   = { ALL_XXXINIT_SECTIONS, NULL },
+        .mismatch = DATA_TO_ANY_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
+},
+{
+        .fromsec = { DATA_SECTIONS, NULL },
+        .tosec   = { INIT_SECTIONS, NULL },
+        .mismatch = DATA_TO_ANY_INIT,
+        .symbol_white_list = {
+                "*_template", "*_timer", "*_sht", "*_ops",
+                "*_probe", "*_probe_one", "*_console", NULL
+        },
 },
 {
         .fromsec = { TEXT_SECTIONS, NULL },
         .tosec   = { ALL_EXIT_SECTIONS, NULL },
-        .mismatch = TEXT_TO_EXIT,
+        .mismatch = TEXT_TO_ANY_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 {
         .fromsec = { DATA_SECTIONS, NULL },
         .tosec   = { ALL_EXIT_SECTIONS, NULL },
-        .mismatch = DATA_TO_EXIT,
+        .mismatch = DATA_TO_ANY_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference init code/data from devinit/cpuinit/meminit code/data */
 {
-        .fromsec = { DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, MEM_INIT_SECTIONS, NULL },
+        .fromsec = { ALL_XXXINIT_SECTIONS, NULL },
         .tosec   = { INIT_SECTIONS, NULL },
-        .mismatch = XXXINIT_TO_INIT,
+        .mismatch = XXXINIT_TO_SOME_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference cpuinit code/data from meminit code/data */
 {
         .fromsec = { MEM_INIT_SECTIONS, NULL },
         .tosec   = { CPU_INIT_SECTIONS, NULL },
-        .mismatch = XXXINIT_TO_INIT,
+        .mismatch = XXXINIT_TO_SOME_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference meminit code/data from cpuinit code/data */
 {
         .fromsec = { CPU_INIT_SECTIONS, NULL },
         .tosec   = { MEM_INIT_SECTIONS, NULL },
-        .mismatch = XXXINIT_TO_INIT,
+        .mismatch = XXXINIT_TO_SOME_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference exit code/data from devexit/cpuexit/memexit code/data */
 {
-        .fromsec = { DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS, NULL },
+        .fromsec = { ALL_XXXEXIT_SECTIONS, NULL },
         .tosec   = { EXIT_SECTIONS, NULL },
-        .mismatch = XXXEXIT_TO_EXIT,
+        .mismatch = XXXEXIT_TO_SOME_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference cpuexit code/data from memexit code/data */
 {
         .fromsec = { MEM_EXIT_SECTIONS, NULL },
         .tosec   = { CPU_EXIT_SECTIONS, NULL },
-        .mismatch = XXXEXIT_TO_EXIT,
+        .mismatch = XXXEXIT_TO_SOME_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not reference memexit code/data from cpuexit code/data */
 {
         .fromsec = { CPU_EXIT_SECTIONS, NULL },
         .tosec   = { MEM_EXIT_SECTIONS, NULL },
-        .mismatch = XXXEXIT_TO_EXIT,
+        .mismatch = XXXEXIT_TO_SOME_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not use exit code/data from init code */
 {
         .fromsec = { ALL_INIT_SECTIONS, NULL },
         .tosec   = { ALL_EXIT_SECTIONS, NULL },
-        .mismatch = INIT_TO_EXIT,
+        .mismatch = ANY_INIT_TO_ANY_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not use init code/data from exit code */
 {
         .fromsec = { ALL_EXIT_SECTIONS, NULL },
         .tosec   = { ALL_INIT_SECTIONS, NULL },
-        .mismatch = EXIT_TO_INIT,
+        .mismatch = ANY_EXIT_TO_ANY_INIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 },
 /* Do not export init/exit functions or data */
 {
         .fromsec = { "__ksymtab*", NULL },
         .tosec   = { INIT_SECTIONS, EXIT_SECTIONS, NULL },
-        .mismatch = EXPORT_TO_INIT_EXIT
+        .mismatch = EXPORT_TO_INIT_EXIT,
+        .symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
 }
 };
 
-static int section_mismatch(const char *fromsec, const char *tosec)
+static const struct sectioncheck *section_mismatch(
+                const char *fromsec, const char *tosec)
 {
         int i;
         int elems = sizeof(sectioncheck) / sizeof(struct sectioncheck);
@@ -932,10 +1017,10 @@ static int section_mismatch(const char *fromsec, const char *tosec)
         for (i = 0; i < elems; i++) {
                 if (match(fromsec, check->fromsec) &&
                     match(tosec, check->tosec))
-                        return check->mismatch;
+                        return check;
                 check++;
         }
-        return NO_MISMATCH;
+        return NULL;
 }
 
 /**
@@ -951,10 +1036,17 @@ static int section_mismatch(const char *fromsec, const char *tosec)
  *   fromsec = .data*
  *   atsym   =__param*
  *
+ * Pattern 1a:
+ *   module_param_call() ops can refer to __init set function if permissions=0
+ *   The pattern is identified by:
+ *   tosec   = .init.text
+ *   fromsec = .data*
+ *   atsym   = __param_ops_*
+ *
  * Pattern 2:
  *   Many drivers utilise a *driver container with references to
  *   add, remove, probe functions etc.
- *   These functions may often be marked __init and we do not want to
+ *   These functions may often be marked __devinit and we do not want to
  *   warn here.
  *   the pattern is identified by:
  *   tosec   = init or exit section
@@ -975,7 +1067,8 @@ static int section_mismatch(const char *fromsec, const char *tosec)
  *   refsymname = __init_begin, _sinittext, _einittext
  *
  **/
-static int secref_whitelist(const char *fromsec, const char *fromsym,
+static int secref_whitelist(const struct sectioncheck *mismatch,
+                            const char *fromsec, const char *fromsym,
                             const char *tosec, const char *tosym)
 {
         /* Check for pattern 1 */
@@ -984,10 +1077,16 @@ static int secref_whitelist(const char *fromsec, const char *fromsym,
             (strncmp(fromsym, "__param", strlen("__param")) == 0))
                 return 0;
 
+        /* Check for pattern 1a */
+        if (strcmp(tosec, ".init.text") == 0 &&
+            match(fromsec, data_sections) &&
+            (strncmp(fromsym, "__param_ops_", strlen("__param_ops_")) == 0))
+                return 0;
+
         /* Check for pattern 2 */
         if (match(tosec, init_exit_sections) &&
             match(fromsec, data_sections) &&
-            match(fromsym, symbol_white_list))
+            match(fromsym, mismatch->symbol_white_list))
                 return 0;
 
         /* Check for pattern 3 */
@@ -1016,11 +1115,14 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
         Elf_Sym *near = NULL;
         Elf64_Sword distance = 20;
         Elf64_Sword d;
+        unsigned int relsym_secindex;
 
         if (relsym->st_name != 0)
                 return relsym;
+
+        relsym_secindex = get_secindex(elf, relsym);
         for (sym = elf->symtab_start; sym < elf->symtab_stop; sym++) {
-                if (sym->st_shndx != relsym->st_shndx)
+                if (get_secindex(elf, sym) != relsym_secindex)
                         continue;
                 if (ELF_ST_TYPE(sym->st_info) == STT_SECTION)
                         continue;
@@ -1082,9 +1184,9 @@ static Elf_Sym *find_elf_symbol2(struct elf_info *elf, Elf_Addr addr,
         for (sym = elf->symtab_start; sym < elf->symtab_stop; sym++) {
                 const char *symsec;
 
-                if (sym->st_shndx >= SHN_LORESERVE)
+                if (is_shndx_special(sym->st_shndx))
                         continue;
-                symsec = sec_name(elf, sym->st_shndx);
+                symsec = sec_name(elf, get_secindex(elf, sym));
                 if (strcmp(symsec, sec) != 0)
                         continue;
                 if (!is_valid_name(elf, sym))
@@ -1107,6 +1209,9 @@ static Elf_Sym *find_elf_symbol2(struct elf_info *elf, Elf_Addr addr,
  * .cpuinit.data => __cpudata
  * .memexitconst => __memconst
  * etc.
+ *
+ * The memory of returned value has been allocated on a heap. The user of this
+ * method should free it after usage.
 */
 static char *sec2annotation(const char *s)
 {
@@ -1129,9 +1234,9 @@ static char *sec2annotation(const char *s)
                         strcat(p, "data ");
                 else
                         strcat(p, " ");
-                return r; /* we leak her but we do not care */
+                return r;
         } else {
-                return "";
+                return strdup("");
         }
 }
 
@@ -1148,7 +1253,8 @@ static int is_function(Elf_Sym *sym)
  * Try to find symbols near it so user can find it.
  * Check whitelist before warning - it may be a false positive.
  */
-static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
+static void report_sec_mismatch(const char *modname,
+                                const struct sectioncheck *mismatch,
                                 const char *fromsec,
                                 unsigned long long fromaddr,
                                 const char *fromsym,
@@ -1158,6 +1264,8 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
 {
         const char *from, *from_p;
         const char *to, *to_p;
+        char *prl_from;
+        char *prl_to;
 
         switch (from_is_func) {
         case 0: from = "variable"; from_p = "";   break;
@@ -1179,64 +1287,80 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
              modname, fromsec, fromaddr, from, fromsym, from_p, to, tosec,
              tosym, to_p);
 
-        switch (mismatch) {
-        case TEXT_TO_INIT:
+        switch (mismatch->mismatch) {
+        case TEXT_TO_ANY_INIT:
+                prl_from = sec2annotation(fromsec);
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The function %s%s() references\n"
                 "the %s %s%s%s.\n"
                 "This is often because %s lacks a %s\n"
                 "annotation or the annotation of %s is wrong.\n",
-                sec2annotation(fromsec), fromsym,
-                to, sec2annotation(tosec), tosym, to_p,
-                fromsym, sec2annotation(tosec), tosym);
+                prl_from, fromsym,
+                to, prl_to, tosym, to_p,
+                fromsym, prl_to, tosym);
+                free(prl_from);
+                free(prl_to);
                 break;
-        case DATA_TO_INIT: {
-                const char **s = symbol_white_list;
+        case DATA_TO_ANY_INIT: {
+                prl_to = sec2annotation(tosec);
+                const char *const *s = mismatch->symbol_white_list;
                 fprintf(stderr,
                 "The variable %s references\n"
                 "the %s %s%s%s\n"
                 "If the reference is valid then annotate the\n"
                 "variable with __init* or __refdata (see linux/init.h) "
                 "or name the variable:\n",
-                fromsym, to, sec2annotation(tosec), tosym, to_p);
+                fromsym, to, prl_to, tosym, to_p);
                 while (*s)
                         fprintf(stderr, "%s, ", *s++);
                 fprintf(stderr, "\n");
+                free(prl_to);
                 break;
         }
-        case TEXT_TO_EXIT:
+        case TEXT_TO_ANY_EXIT:
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The function %s() references a %s in an exit section.\n"
                 "Often the %s %s%s has valid usage outside the exit section\n"
                 "and the fix is to remove the %sannotation of %s.\n",
-                fromsym, to, to, tosym, to_p, sec2annotation(tosec), tosym);
+                fromsym, to, to, tosym, to_p, prl_to, tosym);
+                free(prl_to);
                 break;
-        case DATA_TO_EXIT: {
-                const char **s = symbol_white_list;
+        case DATA_TO_ANY_EXIT: {
+                prl_to = sec2annotation(tosec);
+                const char *const *s = mismatch->symbol_white_list;
                 fprintf(stderr,
                 "The variable %s references\n"
                 "the %s %s%s%s\n"
                 "If the reference is valid then annotate the\n"
                 "variable with __exit* (see linux/init.h) or "
                 "name the variable:\n",
-                fromsym, to, sec2annotation(tosec), tosym, to_p);
+                fromsym, to, prl_to, tosym, to_p);
                 while (*s)
                         fprintf(stderr, "%s, ", *s++);
                 fprintf(stderr, "\n");
+                free(prl_to);
                 break;
         }
-        case XXXINIT_TO_INIT:
-        case XXXEXIT_TO_EXIT:
+        case XXXINIT_TO_SOME_INIT:
+        case XXXEXIT_TO_SOME_EXIT:
+                prl_from = sec2annotation(fromsec);
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The %s %s%s%s references\n"
                 "a %s %s%s%s.\n"
                 "If %s is only used by %s then\n"
                 "annotate %s with a matching annotation.\n",
-                from, sec2annotation(fromsec), fromsym, from_p,
-                to, sec2annotation(tosec), tosym, to_p,
+                from, prl_from, fromsym, from_p,
+                to, prl_to, tosym, to_p,
                 tosym, fromsym, tosym);
+                free(prl_from);
+                free(prl_to);
                 break;
-        case INIT_TO_EXIT:
+        case ANY_INIT_TO_ANY_EXIT:
+                prl_from = sec2annotation(fromsec);
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The %s %s%s%s references\n"
                 "a %s %s%s%s.\n"
@@ -1245,11 +1369,15 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
                 "uses functionality in the exit path.\n"
                 "The fix is often to remove the %sannotation of\n"
                 "%s%s so it may be used outside an exit section.\n",
-                from, sec2annotation(fromsec), fromsym, from_p,
-                to, sec2annotation(tosec), tosym, to_p,
-                sec2annotation(tosec), tosym, to_p);
+                from, prl_from, fromsym, from_p,
+                to, prl_to, tosym, to_p,
+                prl_to, tosym, to_p);
+                free(prl_from);
+                free(prl_to);
                 break;
-        case EXIT_TO_INIT:
+        case ANY_EXIT_TO_ANY_INIT:
+                prl_from = sec2annotation(fromsec);
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The %s %s%s%s references\n"
                 "a %s %s%s%s.\n"
@@ -1258,18 +1386,20 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
                 "uses functionality in the init path.\n"
                 "The fix is often to remove the %sannotation of\n"
                 "%s%s so it may be used outside an init section.\n",
-                from, sec2annotation(fromsec), fromsym, from_p,
-                to, sec2annotation(tosec), tosym, to_p,
-                sec2annotation(tosec), tosym, to_p);
+                from, prl_from, fromsym, from_p,
+                to, prl_to, tosym, to_p,
+                prl_to, tosym, to_p);
+                free(prl_from);
+                free(prl_to);
                 break;
         case EXPORT_TO_INIT_EXIT:
+                prl_to = sec2annotation(tosec);
                 fprintf(stderr,
                 "The symbol %s is exported and annotated %s\n"
                 "Fix this by removing the %sannotation of %s "
                 "or drop the export.\n",
-                tosym, sec2annotation(tosec), sec2annotation(tosec), tosym);
-        case NO_MISMATCH:
-                /* To get warnings on missing members */
+                tosym, prl_to, prl_to, tosym);
+                free(prl_to);
                 break;
         }
         fprintf(stderr, "\n");
@@ -1279,11 +1409,11 @@ static void check_section_mismatch(const char *modname, struct elf_info *elf,
                                    Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
 {
         const char *tosec;
-        enum mismatch mismatch;
+        const struct sectioncheck *mismatch;
 
-        tosec = sec_name(elf, sym->st_shndx);
+        tosec = sec_name(elf, get_secindex(elf, sym));
         mismatch = section_mismatch(fromsec, tosec);
-        if (mismatch != NO_MISMATCH) {
+        if (mismatch) {
                 Elf_Sym *to;
                 Elf_Sym *from;
                 const char *tosym;
@@ -1295,7 +1425,8 @@ static void check_section_mismatch(const char *modname, struct elf_info *elf,
                 tosym = sym_name(elf, to);
 
                 /* check whitelist - we may ignore it */
-                if (secref_whitelist(fromsec, fromsym, tosec, tosym)) {
+                if (secref_whitelist(mismatch,
+                                        fromsec, fromsym, tosec, tosym)) {
                         report_sec_mismatch(modname, mismatch,
                            fromsec, r->r_offset, fromsym,
                            is_function(from), tosec, tosym,
@@ -1308,10 +1439,10 @@ static unsigned int *reloc_location(struct elf_info *elf,
                                     Elf_Shdr *sechdr, Elf_Rela *r)
 {
         Elf_Shdr *sechdrs = elf->sechdrs;
-        int section = sechdr->sh_info;
+        int section = shndx2secindex(sechdr->sh_info);
 
         return (void *)elf->hdr + sechdrs[section].sh_offset +
-                (r->r_offset - sechdrs[section].sh_addr);
+                r->r_offset;
 }
 
 static int addend_386_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r)
@@ -1416,7 +1547,7 @@ static void section_rela(const char *modname, struct elf_info *elf,
                 r.r_addend = TO_NATIVE(rela->r_addend);
                 sym = elf->symtab_start + r_sym;
                 /* Skip special sections */
-                if (sym->st_shndx >= SHN_LORESERVE)
+                if (is_shndx_special(sym->st_shndx))
                         continue;
                 check_section_mismatch(modname, elf, &r, sym, fromsec);
         }
@@ -1474,7 +1605,7 @@ static void section_rel(const char *modname, struct elf_info *elf,
                 }
                 sym = elf->symtab_start + r_sym;
                 /* Skip special sections */
-                if (sym->st_shndx >= SHN_LORESERVE)
+                if (is_shndx_special(sym->st_shndx))
                         continue;
                 check_section_mismatch(modname, elf, &r, sym, fromsec);
         }
@@ -1499,7 +1630,7 @@ static void check_sec_ref(struct module *mod, const char *modname,
         Elf_Shdr *sechdrs = elf->sechdrs;
 
         /* Walk through all sections */
-        for (i = 0; i < elf->hdr->e_shnum; i++) {
+        for (i = 0; i < elf->num_sections; i++) {
                 check_section(modname, elf, &elf->sechdrs[i]);
                 /* We want to process only relocation sections and not .init */
                 if (sechdrs[i].sh_type == SHT_RELA)
@@ -1509,62 +1640,6 @@ static void check_sec_ref(struct module *mod, const char *modname,
         }
 }
 
-static void get_markers(struct elf_info *info, struct module *mod)
-{
-        const Elf_Shdr *sh = &info->sechdrs[info->markers_strings_sec];
-        const char *strings = (const char *) info->hdr + sh->sh_offset;
-        const Elf_Sym *sym, *first_sym, *last_sym;
-        size_t n;
-
-        if (!info->markers_strings_sec)
-                return;
-
-        /*
-         * First count the strings.  We look for all the symbols defined
-         * in the __markers_strings section named __mstrtab_*.  For
-         * these local names, the compiler puts a random .NNN suffix on,
-         * so the names don't correspond exactly.
-         */
-        first_sym = last_sym = NULL;
-        n = 0;
-        for (sym = info->symtab_start; sym < info->symtab_stop; sym++)
-                if (ELF_ST_TYPE(sym->st_info) == STT_OBJECT &&
-                    sym->st_shndx == info->markers_strings_sec &&
-                    !strncmp(info->strtab + sym->st_name,
-                             "__mstrtab_", sizeof "__mstrtab_" - 1)) {
-                        if (first_sym == NULL)
-                                first_sym = sym;
-                        last_sym = sym;
-                        ++n;
-                }
-
-        if (n == 0)
-                return;
-
-        /*
-         * Now collect each name and format into a line for the output.
-         * Lines look like:
-         *      marker_name     vmlinux marker %s format %d
-         * The format string after the second \t can use whitespace.
-         */
-        mod->markers = NOFAIL(malloc(sizeof mod->markers[0] * n));
-        mod->nmarkers = n;
-
-        n = 0;
-        for (sym = first_sym; sym <= last_sym; sym++)
-                if (ELF_ST_TYPE(sym->st_info) == STT_OBJECT &&
-                    sym->st_shndx == info->markers_strings_sec &&
-                    !strncmp(info->strtab + sym->st_name,
-                             "__mstrtab_", sizeof "__mstrtab_" - 1)) {
-                        const char *name = strings + sym->st_value;
-                        const char *fmt = strchr(name, '\0') + 1;
-                        char *line = NULL;
-                        asprintf(&line, "%s\t%s\t%s\n", name, mod->name, fmt);
-                        NOFAIL(line);
-                        mod->markers[n++] = line;
-                }
-}
-
 static void read_symbols(char *modname)
 {
         const char *symname;
@@ -1620,8 +1695,6 @@ static void read_symbols(char *modname)
                 get_src_version(modname, mod->srcversion,
                                 sizeof(mod->srcversion)-1);
 
-        get_markers(&info, mod);
-
         parse_elf_finish(&info);
 
         /* Our trick to get versioning for module struct etc. - it's
@@ -1746,7 +1819,7 @@ static void add_header(struct buffer *b, struct module *mod)
         buf_printf(b, "};\n");
 }
 
-void add_staging_flag(struct buffer *b, const char *name)
+static void add_staging_flag(struct buffer *b, const char *name)
 {
         static const char *staging_dir = "drivers/staging";
 
@@ -1976,96 +2049,6 @@ static void write_dump(const char *fname)
         write_if_changed(&buf, fname);
 }
 
-static void add_marker(struct module *mod, const char *name, const char *fmt)
-{
-        char *line = NULL;
-        asprintf(&line, "%s\t%s\t%s\n", name, mod->name, fmt);
-        NOFAIL(line);
-
-        mod->markers = NOFAIL(realloc(mod->markers, ((mod->nmarkers + 1) *
-                                                     sizeof mod->markers[0])));
-        mod->markers[mod->nmarkers++] = line;
-}
-
-static void read_markers(const char *fname)
-{
-        unsigned long size, pos = 0;
-        void *file = grab_file(fname, &size);
-        char *line;
-
-        if (!file)              /* No old markers, silently ignore */
-                return;
-
-        while ((line = get_next_line(&pos, file, size))) {
-                char *marker, *modname, *fmt;
-                struct module *mod;
-
-                marker = line;
-                modname = strchr(marker, '\t');
-                if (!modname)
-                        goto fail;
-                *modname++ = '\0';
-                fmt = strchr(modname, '\t');
-                if (!fmt)
-                        goto fail;
-                *fmt++ = '\0';
-                if (*marker == '\0' || *modname == '\0')
-                        goto fail;
-
-                mod = find_module(modname);
-                if (!mod) {
-                        mod = new_module(modname);
-                        mod->skip = 1;
-                }
-                if (is_vmlinux(modname)) {
-                        have_vmlinux = 1;
-                        mod->skip = 0;
-                }
-
-                if (!mod->skip)
-                        add_marker(mod, marker, fmt);
-        }
-        release_file(file, size);
-        return;
-fail:
-        fatal("parse error in markers list file\n");
-}
-
-static int compare_strings(const void *a, const void *b)
-{
-        return strcmp(*(const char **) a, *(const char **) b);
-}
-
-static void write_markers(const char *fname)
-{
-        struct buffer buf = { };
-        struct module *mod;
-        size_t i;
-
-        for (mod = modules; mod; mod = mod->next)
-                if ((!external_module || !mod->skip) && mod->markers != NULL) {
-                        /*
-                         * Sort the strings so we can skip duplicates when
-                         * we write them out.
-                         */
-                        qsort(mod->markers, mod->nmarkers,
-                              sizeof mod->markers[0], &compare_strings);
-                        for (i = 0; i < mod->nmarkers; ++i) {
-                                char *line = mod->markers[i];
-                                buf_write(&buf, line, strlen(line));
-                                while (i + 1 < mod->nmarkers &&
-                                       !strcmp(mod->markers[i],
-                                               mod->markers[i + 1]))
-                                        free(mod->markers[i++]);
-                                free(mod->markers[i]);
-                        }
-                        free(mod->markers);
-                        mod->markers = NULL;
-                }
-
-        write_if_changed(&buf, fname);
-}
-
 struct ext_sym_list {
         struct ext_sym_list *next;
         const char *file;
@@ -2077,8 +2060,6 @@ int main(int argc, char **argv)
         struct buffer buf = { };
         char *kernel_read = NULL, *module_read = NULL;
         char *dump_write = NULL;
-        char *markers_read = NULL;
-        char *markers_write = NULL;
         int opt;
         int err;
         struct ext_sym_list *extsym_iter;
@@ -2122,12 +2103,6 @@ int main(int argc, char **argv)
                 case 'w':
                         warn_unresolved = 1;
                         break;
-                        case 'M':
-                                markers_write = optarg;
-                                break;
-                        case 'K':
-                                markers_read = optarg;
-                                break;
                 default:
                         exit(1);
                 }
@@ -2182,11 +2157,5 @@ int main(int argc, char **argv)
                      "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
                      sec_mismatch_count);
 
-        if (markers_read)
-                read_markers(markers_read);
-
-        if (markers_write)
-                write_markers(markers_write);
-
         return err;
 }
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h
index 09f58e33d227..0388cfccac8d 100644
--- a/scripts/mod/modpost.h
+++ b/scripts/mod/modpost.h
@@ -112,8 +112,6 @@ struct module {
         int has_init;
         int has_cleanup;
         struct buffer dev_table_buf;
-        char **markers;
-        size_t nmarkers;
         char         srcversion[25];
 };
 
@@ -128,12 +126,54 @@ struct elf_info {
         Elf_Section  export_gpl_sec;
         Elf_Section  export_unused_gpl_sec;
         Elf_Section  export_gpl_future_sec;
-        Elf_Section  markers_strings_sec;
         const char   *strtab;
         char         *modinfo;
         unsigned int modinfo_len;
+
+        /* support for 32bit section numbers */
+
+        unsigned int num_sections; /* max_secindex + 1 */
+        unsigned int secindex_strings;
+        /* if Nth symbol table entry has .st_shndx = SHN_XINDEX,
+         * take shndx from symtab_shndx_start[N] instead */
+        Elf32_Word   *symtab_shndx_start;
+        Elf32_Word   *symtab_shndx_stop;
 };
 
+static inline int is_shndx_special(unsigned int i)
+{
+        return i != SHN_XINDEX && i >= SHN_LORESERVE && i <= SHN_HIRESERVE;
+}
+
+/* shndx is in [0..SHN_LORESERVE) U (SHN_HIRESERVE, 0xfffffff], thus:
+ * shndx == 0               <=> sechdrs[0]
+ * ......
+ * shndx == SHN_LORESERVE-1 <=> sechdrs[SHN_LORESERVE-1]
+ * shndx == SHN_HIRESERVE+1 <=> sechdrs[SHN_LORESERVE]
+ * shndx == SHN_HIRESERVE+2 <=> sechdrs[SHN_LORESERVE+1]
+ * ......
+ * fyi: sym->st_shndx is uint16, SHN_LORESERVE = ff00, SHN_HIRESERVE = ffff,
+ * so basically we map  0000..feff -> 0000..feff
+ *                      ff00..ffff -> (you are a bad boy, dont do it)
+ *                     10000..xxxx -> ff00..(xxxx-0x100)
+ */
+static inline unsigned int shndx2secindex(unsigned int i)
+{
+        if (i <= SHN_HIRESERVE)
+                return i;
+        return i - (SHN_HIRESERVE + 1 - SHN_LORESERVE);
+}
+
+/* Accessor for sym->st_shndx, hides ugliness of "64k sections" */
+static inline unsigned int get_secindex(const struct elf_info *info,
+                                        const Elf_Sym *sym)
+{
+        if (sym->st_shndx != SHN_XINDEX)
+                return sym->st_shndx;
+        return shndx2secindex(info->symtab_shndx_start[sym -
+                                                       info->symtab_start]);
+}
+
 /* file2alias.c */
 extern unsigned int cross_build;
 void handle_moddevtable(struct module *mod, struct elf_info *info,
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index aadc5223dcdb..ecf9c7dc1825 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -334,8 +334,6 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
                 deps_drivers/net/dummy.o := \
                   drivers/net/dummy.c \
                     $(wildcard include/config/net/fastroute.h) \
-                  include/linux/config.h \
-                    $(wildcard include/config/h.h) \
                   include/linux/module.h \
 
            Sum all files in the same dir or subdirs.