add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/misc/ibmvmc.c
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@@ -286,7 +286,7 @@
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 	if (dma_mapping_error(&vdev->dev, *dma_handle)) {
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 		*dma_handle = 0;
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-		kzfree(buffer);
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+		kfree_sensitive(buffer);
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 		return NULL;
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 	}
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@@ -310,7 +310,7 @@
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 	dma_unmap_single(&vdev->dev, dma_handle, size, DMA_BIDIRECTIONAL);
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 	/* deallocate memory */
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-	kzfree(vaddr);
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+	kfree_sensitive(vaddr);
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 }
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 /**
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@@ -760,7 +760,7 @@
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  * @adapter:	crq_server_adapter struct
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  * @buffer:	ibmvmc_buffer struct
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  * @hmc:	ibmvmc_hmc struct
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- * @msg_length:	message length field
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+ * @msg_len:	message length field
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  *
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  * This command is sent between the management partition and the hypervisor
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  * in order to signal the arrival of an HMC protocol message. The command
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@@ -883,7 +883,7 @@
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 		spin_unlock_irqrestore(&hmc->lock, flags);
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 	}
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-	kzfree(session);
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+	kfree_sensitive(session);
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 	return rc;
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 }
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@@ -1028,7 +1028,7 @@
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  * ibmvmc_write - Write
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  *
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  * @file:	file struct
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- * @buf:	Character buffer
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+ * @buffer:	Character buffer
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  * @count:	Count field
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  * @ppos:	Offset
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  *
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@@ -1347,7 +1347,7 @@
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 /**
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  * ibmvmc_ioctl - IOCTL
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  *
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- * @session:	ibmvmc_file_session struct
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+ * @file:	file information
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  * @cmd:	cmd field
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  * @arg:	Argument field
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  *