diff -up chromium-86.0.4240.75/sandbox/policy/linux/bpf_gpu_policy_linux.cc.epel7-kcmp chromium-86.0.4240.75/sandbox/policy/linux/bpf_gpu_policy_linux.cc
--- chromium-86.0.4240.75/sandbox/policy/linux/bpf_gpu_policy_linux.cc.epel7-kcmp	2020-10-20 11:58:00.449812627 -0400
+++ chromium-86.0.4240.75/sandbox/policy/linux/bpf_gpu_policy_linux.cc	2020-10-20 11:58:32.919071919 -0400
@@ -22,6 +22,22 @@
 #include "sandbox/policy/linux/sandbox_linux.h"
 #include "sandbox/policy/linux/sandbox_seccomp_bpf_linux.h"
 
+#ifndef F_LINUX_SPECIFIC_BASE
+#define F_LINUX_SPECIFIC_BASE 1024
+#endif
+#ifndef F_SEAL_SEAL
+#define F_SEAL_SEAL 0x0001
+#endif
+#ifndef F_SEAL_SHRINK
+#define F_SEAL_SHRINK 0x0002
+#endif
+#ifndef F_SEAL_GROW
+#define F_SEAL_GROW 0x0004
+#endif
+#ifndef F_ADD_SEALS
+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
+#endif
+
 using sandbox::bpf_dsl::Allow;
 using sandbox::bpf_dsl::Arg;
 using sandbox::bpf_dsl::Error;