2 files changed, 51 insertions, 1 deletions

diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-ptrace.h-remove-ptrace_peeksiginfo_args.patch b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-ptrace.h-remove-ptrace_peeksiginfo_args.patch
new file mode 100644
index 0000000000..da2e117a48
--- /dev/null
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-ptrace.h-remove-ptrace_peeksiginfo_args.patch
@@ -0,0 +1,50 @@
+From 7dddfb8fec5317ea16154d30e8e18b6559979b60 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@windriver.com>
+Date: Sun, 25 Aug 2013 22:51:07 -0400
+Subject: [PATCH] ptrace.h: remove ptrace_peeksiginfo_args
+
+The addition of ptrace_peeksiginfo_args to the uapi in kernel commit
+84c751bd [ptrace: add ability to retrieve signals without removing from a queue (v4)]
+means that existing applications using glibc versions that define ptrace_peeksiginfo_args
+in sys/ptrace.h will get duplicate structure definitions like:
+
+    | In file included from /poky-master/build/tmp/work/i586-poky-linux/strace/4.8-r0/strace-4.8/process.c:66:0:
+    | /poky-master/build/tmp/sysroots/qemux86/usr/include/linux/ptrace.h:58:8: error: redefinition of 'struct ptrace_peeksiginfo_args'
+    |  struct ptrace_peeksiginfo_args {
+    |         ^
+    | In file included from /poky-master/build/tmp/work/i586-poky-linux/strace/4.8-r0/strace-4.8/defs.h:159:0,
+    |                  from /poky-master/build/tmp/work/i586-poky-linux/strace/4.8-r0/strace-4.8/process.c:37:
+    | /poky-master/build/tmp/sysroots/qemux86/usr/include/sys/ptrace.h:191:8: note: originally defined here
+    |  struct ptrace_peeksiginfo_args
+    |         ^
+    | make[2]: *** [process.o] Error 1
+
+Reverting to the previous status of not exporting this structure temporarily
+fixes applications, until they can be adjusted to not mix sys/ptrace.h and
+linux/ptrace.h includes.
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
+---
+ include/uapi/linux/ptrace.h |    6 ------
+ 1 file changed, 6 deletions(-)
+
+diff --git a/include/uapi/linux/ptrace.h b/include/uapi/linux/ptrace.h
+index 52ebcc8..524599d 100644
+--- a/include/uapi/linux/ptrace.h
++++ b/include/uapi/linux/ptrace.h
+@@ -55,12 +55,6 @@
+ 
+ #define PTRACE_PEEKSIGINFO     0x4209
+ 
+-struct ptrace_peeksiginfo_args {
+-       __u64 off;      /* from which siginfo to start */
+-       __u32 flags;
+-       __s32 nr;       /* how may siginfos to take */
+-};
+-
+ /* Read signals from a shared (process wide) queue */
+ #define PTRACE_PEEKSIGINFO_SHARED      (1 << 0)
+ 
+-- 
+1.7.10.4
+
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.10.bb b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.10.bb
index eb04367ce5..b2e6f0f643 100644
--- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.10.bb
+++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_3.10.bb
@@ -1,6 +1,6 @@
 require linux-libc-headers.inc
 
-PR = "r0"
+SRC_URI += "file://0001-ptrace.h-remove-ptrace_peeksiginfo_args.patch"
 
 SRC_URI[md5sum] = "72d0a9b3e60cd86fabcd3f24b1708944"
 SRC_URI[sha256sum] = "46c9e55e1fddf40813b8d697d5645037a8e2af5c1a8dff52b3fe82b5021582b8"