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[S390] zcrypt: Free ap_device if dev_set_name fails.
If dev_set_name fails during scanning the AP bus, the reserved memory has to be freed. Signed-off-by: Felix Beck <felix.beck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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1 changed files with 5 additions and 2 deletions
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@ -1111,8 +1111,11 @@ static void ap_scan_bus(struct work_struct *unused)
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ap_dev->device.bus = &ap_bus_type;
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ap_dev->device.parent = ap_root_device;
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dev_set_name(&ap_dev->device, "card%02x",
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AP_QID_DEVICE(ap_dev->qid));
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if (dev_set_name(&ap_dev->device, "card%02x",
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AP_QID_DEVICE(ap_dev->qid))) {
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kfree(ap_dev);
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continue;
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}
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ap_dev->device.release = ap_device_release;
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rc = device_register(&ap_dev->device);
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if (rc) {
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