Commit 1f78dda2 authored Oct 01, 2015 by Chunyan Zhang Committed by Shuah Khan Oct 15, 2015

selftests: memfd_test: Revised STACK_SIZE to make it 16-byte aligned

There is a mandate of 16-byte aligned stack on AArch64 [1], so the
STACK_SIZE here should also be 16-byte aligned, otherwise we would
get an error when calling clone().

[1] http://lxr.free-electrons.com/source/arch/arm64/kernel/process.c#L265



Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

parent f615e2bb

tools/testing/selftests/memfd/memfd_test.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,7 @@
		#include <unistd.h>

		#define MFD_DEF_SIZE 8192
		#define STACK_SIZE 65535
		#define STACK_SIZE 65536

		static int sys_memfd_create(const char *name,
		unsigned int flags)