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-rw-r--r--arch/sandbox/os/Makefile2
-rw-r--r--arch/sandbox/os/common.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/sandbox/os/Makefile b/arch/sandbox/os/Makefile
index 2e65be5eed..537f848e06 100644
--- a/arch/sandbox/os/Makefile
+++ b/arch/sandbox/os/Makefile
@@ -8,6 +8,8 @@ else
CPPFLAGS = $(patsubst %,-I$(srctree)/%include,$(machdirs))
endif
+CPPFLAGS += -DCONFIG_MALLOC_SIZE=$(CONFIG_MALLOC_SIZE)
+
CFLAGS := -Wall
NOSTDINC_FLAGS :=
diff --git a/arch/sandbox/os/common.c b/arch/sandbox/os/common.c
index 412393811e..0854fb5d80 100644
--- a/arch/sandbox/os/common.c
+++ b/arch/sandbox/os/common.c
@@ -285,7 +285,7 @@ int main(int argc, char *argv[])
{
void *ram;
int opt, ret, fd;
- int malloc_size = 8 * 1024 * 1024;
+ int malloc_size = CONFIG_MALLOC_SIZE;
char str[6];
int fdno = 0, envno = 0, option_index = 0;