netkit-rpc: Fix build with hardening flags

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
(cherry picked from commit e244c28893e4e2e635a14f729616d1a975b21ab9)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

2 files changed, 54 insertions, 1 deletions

diff --git a/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc/0001-rpcgen-Fix-printf-formats.patch b/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc/0001-rpcgen-Fix-printf-formats.patch
new file mode 100644
index 000000000..8bd77d2e4
--- /dev/null
+++ b/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc/0001-rpcgen-Fix-printf-formats.patch
@@ -0,0 +1,51 @@
+From 439e3e35f7fcbff1abb782de4b19b31e43ae3449 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 27 Jun 2017 09:59:19 -0700
+Subject: [PATCH] rpcgen: Fix printf formats
+
+Fixes build with hardening flags
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ rpcgen/rpc_hout.c   | 2 +-
+ rpcgen/rpc_tblout.c | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/rpcgen/rpc_hout.c b/rpcgen/rpc_hout.c
+index 0ef52df..09a7b57 100644
+--- a/rpcgen/rpc_hout.c
++++ b/rpcgen/rpc_hout.c
+@@ -474,7 +474,7 @@ pdeclaration(const char *name, declaration *dec, int tab,
+                        break;
+                }
+        }
+-       f_print(fout, separator );
++       f_print(fout, "%s", separator );
+ }
+ 
+ static int
+diff --git a/rpcgen/rpc_tblout.c b/rpcgen/rpc_tblout.c
+index d64bfde..fd62a52 100644
+--- a/rpcgen/rpc_tblout.c
++++ b/rpcgen/rpc_tblout.c
+@@ -99,7 +99,7 @@ write_table(const definition *def)
+                } 
+                else {
+                        expected = 1;
+-                       f_print(fout, null_entry);
++                       f_print(fout, "%s", null_entry);
+                }
+                for (proc = vp->procs; proc != NULL; proc = proc->next) {
+                        current = atoi(proc->proc_num);
+@@ -139,7 +139,7 @@ write_table(const definition *def)
+                }
+ 
+                /* print the table trailer */
+-               f_print(fout, tbl_end);
++               f_print(fout, "%s", tbl_end);
+                f_print(fout, tbl_nproc, progvers, progvers, progvers);
+        }
+ }
+-- 
+2.13.2
+
diff --git a/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc_0.17.bb b/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc_0.17.bb
index abc9d88cb..75ec07cfe 100644
--- a/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc_0.17.bb
+++ b/meta-networking/recipes-netkit/netkit-rpc/netkit-rpc_0.17.bb
@@ -5,7 +5,9 @@ LICENSE = "SPL-1.0"
 LIC_FILES_CHKSUM = "file://rpcinfo/rpcinfo.c;beginline=2;endline=3;md5=3e6339e3ce266e1122c5ba293e04bc89"
 
 SRC_URI = "http://sources.openembedded.org/${BPN}-${PV}.tar.gz \
-           file://gcc4.patch"
+           file://gcc4.patch \
+           file://0001-rpcgen-Fix-printf-formats.patch \
+           "
 SRC_URI[md5sum] = "67212720482ea1aea9182a98653a9642"
 SRC_URI[sha256sum] = "421d63b414162237a72867061f1bd3e3752a0d962cd5d30b5e933ddad8a14d3b"