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-rw-r--r--pkg/linux-headers/patch/0005-Make-struct-bpf_timer-include-a-named-member.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/pkg/linux-headers/patch/0005-Make-struct-bpf_timer-include-a-named-member.patch b/pkg/linux-headers/patch/0005-Make-struct-bpf_timer-include-a-named-member.patch
new file mode 100644
index 00000000..e1bcac0a
--- /dev/null
+++ b/pkg/linux-headers/patch/0005-Make-struct-bpf_timer-include-a-named-member.patch
@@ -0,0 +1,32 @@
+From aec886b601b85235a21baa303f75c589f434b727 Mon Sep 17 00:00:00 2001
+From: Michael Forney <mforney@mforney.org>
+Date: Thu, 2 Dec 2021 14:49:08 -0800
+Subject: [PATCH] Make struct bpf_timer include a named member
+
+A struct without any named members is undefined behavior by C11
+6.7.2.1p8.
+
+Signed-off-by: Michael Forney <mforney@mforney.org>
+---
+ include/uapi/linux/bpf.h | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
+index a2e8fd2e798c..79d70644e6a0 100644
+--- a/include/uapi/linux/bpf.h
++++ b/include/uapi/linux/bpf.h
+@@ -6180,9 +6180,8 @@ struct bpf_spin_lock {
+ };
+
+ struct bpf_timer {
+- __u64 :64;
+- __u64 :64;
+-} __attribute__((aligned(8)));
++ __u64 reserved[2];
++};
+
+ struct bpf_sysctl {
+ __u32 write; /* Sysctl is being read (= 0) or written (= 1).
+--
+2.34.0
+