summaryrefslogtreecommitdiff
path: root/arch/powerpc/kernel/module_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/module_64.c')
-rw-r--r--arch/powerpc/kernel/module_64.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index 077d2ce6c5a7..d807ee626af9 100644
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -315,8 +315,17 @@ static void dedotify_versions(struct modversion_info *vers,
struct modversion_info *end;
for (end = (void *)vers + size; vers < end; vers++)
- if (vers->name[0] == '.')
+ if (vers->name[0] == '.') {
memmove(vers->name, vers->name+1, strlen(vers->name));
+#ifdef ARCH_RELOCATES_KCRCTAB
+ /* The TOC symbol has no CRC computed. To avoid CRC
+ * check failing, we must force it to the expected
+ * value (see CRC check in module.c).
+ */
+ if (!strcmp(vers->name, "TOC."))
+ vers->crc = -(unsigned long)reloc_start;
+#endif
+ }
}
/* Undefined symbols which refer to .funcname, hack to funcname (or .TOC.) */