lkl: increase the memory size for KASAN test

Our kasan tests need more memory otherwise the kernel reports OOM (out-of-memory) error during the test. This commit increase the size of memory for the test. Reported-by: Eugene Rodionov <[email protected]> Reported-by: Octavian Purdila <[email protected]> Signed-off-by: Hajime Tazaki <[email protected]>
lkl · Jun 23, 2023 · f3b3c76 · f3b3c76
1 parent e88a85a
commit f3b3c76
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/tools/lkl/tests/boot.c b/tools/lkl/tests/boot.c
@@ -528,7 +528,7 @@ static int lkl_test_kasan(void)
 #define KASAN_CMD_LINE
 #endif
 
-#define CMD_LINE "mem=16M loglevel=8 " KASAN_CMD_LINE
+#define CMD_LINE "mem=32M loglevel=8 " KASAN_CMD_LINE
 
 static int lkl_test_start_kernel(void)
 {

diff --git a/tools/lkl/tests/disk-vfio-pci.c b/tools/lkl/tests/disk-vfio-pci.c
@@ -105,7 +105,7 @@ int main(int argc, const char **argv)
 		return -1;
 
 	snprintf(bootparams, sizeof(bootparams),
-		 "mem=16M loglevel=8 lkl_pci=vfio%s", cla.pciname);
+		 "mem=32M loglevel=8 lkl_pci=vfio%s", cla.pciname);
 
 	lkl_host_ops.print = lkl_test_log;
 

diff --git a/tools/lkl/tests/disk.c b/tools/lkl/tests/disk.c
@@ -158,7 +158,7 @@ static int lkl_test_readdir(void)
 
 LKL_TEST_CALL(closedir, lkl_closedir, 0, dir);
 LKL_TEST_CALL(chdir_mnt_point, lkl_sys_chdir, 0, mnt_point);
-LKL_TEST_CALL(start_kernel, lkl_start_kernel, 0, "mem=16M loglevel=8");
+LKL_TEST_CALL(start_kernel, lkl_start_kernel, 0, "mem=32M loglevel=8");
 LKL_TEST_CALL(stop_kernel, lkl_sys_halt, 0);
 
 struct lkl_test tests[] = {

diff --git a/tools/lkl/tests/net-test.c b/tools/lkl/tests/net-test.c
@@ -246,7 +246,7 @@ static int lkl_test_nd_remove(void)
 }
 
 LKL_TEST_CALL(start_kernel, lkl_start_kernel, 0,
-	"mem=16M loglevel=8 %s", cla.dhcp ? "ip=dhcp" : "");
+	"mem=32M loglevel=8 %s", cla.dhcp ? "ip=dhcp" : "");
 LKL_TEST_CALL(stop_kernel, lkl_sys_halt, 0);
 
 static int nd_ifindex;