patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / arch / ppc64 / kernel / module.c

diff --git a/arch/ppc64/kernel/module.c b/arch/ppc64/kernel/module.c
index 7a62463..5bccbc5 100644 (file)
--- a/arch/ppc64/kernel/module.c
+++ b/arch/ppc64/kernel/module.c
@@ -138,6 +138,16 @@ static unsigned long get_stubs_size(const Elf64_Ehdr *hdr,
        return relocs * sizeof(struct ppc64_stub_entry);
 }
 
+static void dedotify_versions(struct modversion_info *vers,
+                             unsigned long size)
+{
+       struct modversion_info *end;
+
+       for (end = (void *)vers + size; vers < end; vers++)
+               if (vers->name[0] == '.')
+                       memmove(vers->name, vers->name+1, strlen(vers->name));
+}
+
 /* Undefined symbols which refer to .funcname, hack to funcname */
 static void dedotify(Elf64_Sym *syms, unsigned int numsyms, char *strtab)
 {
@@ -166,6 +176,9 @@ int module_frob_arch_sections(Elf64_Ehdr *hdr,
                        me->arch.stubs_section = i;
                else if (strcmp(secstrings + sechdrs[i].sh_name, ".toc") == 0)
                        me->arch.toc_section = i;
+               else if (strcmp(secstrings+sechdrs[i].sh_name,"__versions")==0)
+                       dedotify_versions((void *)hdr + sechdrs[i].sh_offset,
+                                         sechdrs[i].sh_size);
 
                /* We don't handle .init for the moment: rename to _init */
                while ((p = strstr(secstrings + sechdrs[i].sh_name, ".init")))