From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Tue, 28 Oct 2014 15:27:07 +0000 (+0000)
Subject: ARM: enable bpf syscall
X-Git-Tag: firefly_0821_release~176^2~2697^2~11
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2d605a3029726b881fc9df7fae75e6bf08d8a526;p=firefly-linux-kernel-4.4.55.git

ARM: enable bpf syscall

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index 3aaa75cae90c..705bb7620673 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -412,6 +412,7 @@
 #define __NR_seccomp			(__NR_SYSCALL_BASE+383)
 #define __NR_getrandom			(__NR_SYSCALL_BASE+384)
 #define __NR_memfd_create		(__NR_SYSCALL_BASE+385)
+#define __NR_bpf			(__NR_SYSCALL_BASE+386)
 
 /*
  * The following SWIs are ARM private.
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 9f899d8fdcca..e51833f8cc38 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -395,6 +395,7 @@
 		CALL(sys_seccomp)
 		CALL(sys_getrandom)
 /* 385 */	CALL(sys_memfd_create)
+		CALL(sys_bpf)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted