summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
authorGrygorii Strashko <grygorii.strashko@ti.com>2020-07-30 22:05:01 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-08-07 10:34:01 +0300
commit50bf89625bbaf6c29ba66a8b2b6faf80256a2466 (patch)
tree2a1bb011135565fdb1035004f531d4974ba2a929 /arch/arm
parentc15a77bdda2c4f8acaa3e436128630a81f904ae7 (diff)
downloadlinux-50bf89625bbaf6c29ba66a8b2b6faf80256a2466.tar.xz
ARM: percpu.h: fix build error
commit aa54ea903abb02303bf55855fb51e3fcee135d70 upstream. Fix build error for the case: defined(CONFIG_SMP) && !defined(CONFIG_CPU_V6) config: keystone_defconfig CC arch/arm/kernel/signal.o In file included from ../include/linux/random.h:14, from ../arch/arm/kernel/signal.c:8: ../arch/arm/include/asm/percpu.h: In function ‘__my_cpu_offset’: ../arch/arm/include/asm/percpu.h:29:34: error: ‘current_stack_pointer’ undeclared (first use in this function); did you mean ‘user_stack_pointer’? : "Q" (*(const unsigned long *)current_stack_pointer)); ^~~~~~~~~~~~~~~~~~~~~ user_stack_pointer Fixes: f227e3ec3b5c ("random32: update the net random state on interrupt and activity") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/percpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/percpu.h b/arch/arm/include/asm/percpu.h
index f44f448537f2..1a3eedbac4a2 100644
--- a/arch/arm/include/asm/percpu.h
+++ b/arch/arm/include/asm/percpu.h
@@ -5,6 +5,8 @@
#ifndef _ASM_ARM_PERCPU_H_
#define _ASM_ARM_PERCPU_H_
+#include <asm/thread_info.h>
+
/*
* Same as asm-generic/percpu.h, except that we store the per cpu offset
* in the TPIDRPRW. TPIDRPRW only exists on V6K and V7