Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e29e7fbe authored by Venkata Rao Kakani's avatar Venkata Rao Kakani
Browse files

init: early_services: Mount modem partition early in kernel 



Mount modem partition in kernel, so that firmwares can be
mounted from services in early services.

Change-Id: If36dbefc637b6f91f508e643bb742afb9406adff
Signed-off-by: default avatarVenkata Rao Kakani <vkakani@codeaurora.org>
parent db17b11b

init/do_mounts.c

+5 −1
Original line number Diff line number Diff line
@@ -48,6 +48,7 @@ static char saved_early_userspace[64] __initdata; 
static char init_prog[128] = "/early_services/init_early";

static char *init_prog_argv[2] = { init_prog, NULL };

#define EARLY_SERVICES_MOUNT_POINT "/early_services"

#define FIRMWARE_MOUNT_PATH "/early_services/vendor/firmware_mnt"

#endif

dev_t ROOT_DEV;
@@ -617,9 +618,12 @@ void __init launch_early_services(void) 
{

	int rc = 0;



	devtmpfs_mount("dev");

	rc = mount_partition(saved_early_userspace, EARLY_SERVICES_MOUNT_POINT);

	place_marker("Early Services Partition ready");

	if (!rc) {

		place_marker("Early Services Partition ready");

		if (!mount_partition(saved_modem_name, FIRMWARE_MOUNT_PATH))

			place_marker("firmwares Partition ready");

		rc = call_usermodehelper(init_prog, init_prog_argv, NULL, 0);

		if (!rc)

			pr_info("early_init launched\n");

init/main.c

+1 −1
Original line number Diff line number Diff line
@@ -1092,8 +1092,8 @@ static noinline void __init kernel_init_freeable(void) 
	if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {

		ramdisk_execute_command = NULL;

		prepare_namespace();

		launch_early_services();

	}

	launch_early_services();



	/*

	 * Ok, we have completed the initial bootup, and