These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / crypto / qat / qat_common / adf_ctl_drv.c

diff --git a/kernel/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/kernel/drivers/crypto/qat/qat_common/adf_ctl_drv.c
index cb5f066..473d36d 100644 (file)
--- a/kernel/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/kernel/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -198,7 +198,7 @@ static int adf_copy_key_value_data(struct adf_accel_dev *accel_dev,
                        goto out_err;
                }
 
-               params_head = section_head->params;
+               params_head = section.params;
 
                while (params_head) {
                        if (copy_from_user(&key_val, (void __user *)params_head,
@@ -398,10 +398,9 @@ static int adf_ctl_ioctl_get_status(struct file *fp, unsigned int cmd,
        }
 
        accel_dev = adf_devmgr_get_dev_by_id(dev_info.accel_id);
-       if (!accel_dev) {
-               pr_err("QAT: Device %d not found\n", dev_info.accel_id);
+       if (!accel_dev)
                return -ENODEV;
-       }
+
        hw_data = accel_dev->hw_device;
        dev_info.state = adf_dev_started(accel_dev) ? DEV_UP : DEV_DOWN;
        dev_info.num_ae = hw_data->get_num_aes(hw_data);
@@ -464,9 +463,6 @@ static int __init adf_register_ctl_device_driver(void)
 {
        mutex_init(&adf_ctl_lock);
 
-       if (qat_algs_init())
-               goto err_algs_init;
-
        if (adf_chr_drv_create())
                goto err_chr_dev;
 
@@ -483,8 +479,6 @@ err_crypto_register:
 err_aer:
        adf_chr_drv_destroy();
 err_chr_dev:
-       qat_algs_exit();
-err_algs_init:
        mutex_destroy(&adf_ctl_lock);
        return -EFAULT;
 }
@@ -494,7 +488,7 @@ static void __exit adf_unregister_ctl_device_driver(void)
        adf_chr_drv_destroy();
        adf_exit_aer();
        qat_crypto_unregister();
-       qat_algs_exit();
+       adf_clean_vf_map(false);
        mutex_destroy(&adf_ctl_lock);
 }
 
@@ -504,3 +498,4 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Intel");
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_ALIAS_CRYPTO("intel_qat");
+MODULE_VERSION(ADF_DRV_VERSION);