From: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Date: Wed, 31 Oct 2012 16:26:44 +0000 (+0100)
Subject: s390/module: Add missing R_390_NONE relocation type
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e80cfc31d872b6b85b8966bce6ba80bee401a7dd;p=linux-beck.git

s390/module: Add missing R_390_NONE relocation type

Allow loading of kernel modules that have relocations
of type R_390_NONE.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index 06f17311628a..f750bd7bd2c2 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -234,6 +234,9 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
 	val = symtab[r_sym].st_value;
 
 	switch (r_type) {
+	case R_390_NONE:	/* No relocation.  */
+		rc = 0;
+		break;
 	case R_390_8:		/* Direct 8 bit.   */
 	case R_390_12:		/* Direct 12 bit.  */
 	case R_390_16:		/* Direct 16 bit.  */