1 files changed, 35 insertions, 0 deletions
diff --git a/debian/patches/0002-Fix-initialization-of-s390-hardware-switches-part-2.patch b/debian/patches/0002-Fix-initialization-of-s390-hardware-switches-part-2.patch
new file mode 100644
index 0000000..5427706
--- /dev/null
+++ b/debian/patches/0002-Fix-initialization-of-s390-hardware-switches-part-2.patch
@@ -0,0 +1,35 @@
+From 9a0ff895de3756c2e1b0815cf9d96b77278e8282 Mon Sep 17 00:00:00 2001
+From: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com>
+Date: Tue, 19 Apr 2016 12:43:35 +0200
+Subject: [PATCH 2/2] Fix initialization of s390 hardware switches (part 2)
+
+The initialization of the hardware switches was not done correctly.
+This could lead to illegal access and segmentation fault.
+
+Changed declaration of hardware switches to ensure uniqueness
+across compile units and thereby proper initialization.
+
+Signed-off-by: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com>
+---
+ src/s390_crypto.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/s390_crypto.c b/src/s390_crypto.c
+index 44fb40b..8424480 100644
+--- a/src/s390_crypto.c
++++ b/src/s390_crypto.c
+@@ -26,6 +26,11 @@
+ #include "s390_crypto.h"
+ #include "init.h"
+ 
++unsigned int sha1_switch, sha256_switch, sha512_switch, des_switch,
++             tdes_switch, aes128_switch, aes192_switch, aes256_switch,
++             prng_switch, tdea128_switch, tdea192_switch, sha512_drng_switch,
++             msa4_switch, msa5_switch;
++
+ s390_supported_function_t s390_kimd_functions[] = {
+ 	{SHA_1, S390_CRYPTO_SHA_1, &sha1_switch},
+ 	{SHA_224, S390_CRYPTO_SHA_256, &sha256_switch},
+-- 
+2.7.4
+