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authorRussell King <rmk+kernel@arm.linux.org.uk>2014-08-08 13:56:34 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-08-09 17:07:53 +0400
commiteb6452537b280652eee66801ec97cc369e27e5d8 (patch)
tree2a6f5c5d906b3a91ab647d926193126a23263ad1 /arch/arm
parent7fb00c2fca4b6c58be521eb3676cf4b4ba8dde3b (diff)
downloadlinux-eb6452537b280652eee66801ec97cc369e27e5d8.tar.xz
ARM: wire up getrandom syscall
Add the new getrandom syscall for ARM. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/unistd.h2
-rw-r--r--arch/arm/include/uapi/asm/unistd.h1
-rw-r--r--arch/arm/kernel/calls.S1
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 21ca0cebcab0..32640c431a08 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -19,7 +19,7 @@
* This may need to be greater than __NR_last_syscall+1 in order to
* account for the padding in the syscall table
*/
-#define __NR_syscalls (384)
+#define __NR_syscalls (388)
/*
* *NOTE*: This is a ghost syscall private to the kernel. Only the
diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index 767ea204334e..aa9e9262ace4 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -410,6 +410,7 @@
#define __NR_sched_getattr (__NR_SYSCALL_BASE+381)
#define __NR_renameat2 (__NR_SYSCALL_BASE+382)
#define __NR_seccomp (__NR_SYSCALL_BASE+383)
+#define __NR_getrandom (__NR_SYSCALL_BASE+384)
/*
* The following SWIs are ARM private.
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index bea85f97f363..8e95c9ec9494 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -393,6 +393,7 @@
CALL(sys_sched_getattr)
CALL(sys_renameat2)
CALL(sys_seccomp)
+ CALL(sys_getrandom)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted