session might contain private part of the password, so better use kfree_sensitive() to free it. In iscsi_session_free() use kfree_sensitive() to free session->password. Signed-off-by: Minjie Du <duminjie@xxxxxxxx> --- drivers/scsi/libiscsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 0fda8905e..2f273229c 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -3132,7 +3132,7 @@ void iscsi_session_free(struct iscsi_cls_session *cls_session) struct module *owner = cls_session->transport->owner; iscsi_pool_free(&session->cmdpool); - kfree(session->password); + kfree_sensitive(session->password); kfree(session->password_in); kfree(session->username); kfree(session->username_in); -- 2.39.0
