Since commit
aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
scsi_host_type, scsi_target_type and scsi_dev_type variables to be constant
structures as well, placing it into read-only memory which can not be
modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240219-device_cleanup-scsi-v1-1-c5edf2afe178@marliere.net
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
kfree(shost);
}
-static struct device_type scsi_host_type = {
+static const struct device_type scsi_host_type = {
.name = "scsi_host",
.release = scsi_host_dev_release,
};
put_device(parent);
}
-static struct device_type scsi_target_type = {
+static const struct device_type scsi_target_type = {
.name = "scsi_target",
.release = scsi_target_dev_release,
};
#include "scsi_priv.h"
#include "scsi_logging.h"
-static struct device_type scsi_dev_type;
+static const struct device_type scsi_dev_type;
static const struct {
enum scsi_device_state value;
return 0;
}
-static struct device_type scsi_dev_type = {
+static const struct device_type scsi_dev_type = {
.name = "scsi_device",
.release = scsi_device_dev_release,
.groups = scsi_sdev_attr_groups,