redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Chunyan Zhang 2015-10-01 15:33:02 +08:00 committed by Shuah Khan
parent f615e2bb13
commit 1f78dda2cf
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/testing/selftests/memfd/memfd_test.c
View File

@ -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)