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path: root/drivers/misc/ibmvmc.c
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Diffstat (limited to 'drivers/misc/ibmvmc.c')
-rw-r--r--drivers/misc/ibmvmc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/ibmvmc.c b/drivers/misc/ibmvmc.c
index c0d139c26505..2d778d0f011e 100644
--- a/drivers/misc/ibmvmc.c
+++ b/drivers/misc/ibmvmc.c
@@ -286,7 +286,7 @@ static void *alloc_dma_buffer(struct vio_dev *vdev, size_t size,
if (dma_mapping_error(&vdev->dev, *dma_handle)) {
*dma_handle = 0;
- kzfree(buffer);
+ kfree_sensitive(buffer);
return NULL;
}
@@ -310,7 +310,7 @@ static void free_dma_buffer(struct vio_dev *vdev, size_t size, void *vaddr,
dma_unmap_single(&vdev->dev, dma_handle, size, DMA_BIDIRECTIONAL);
/* deallocate memory */
- kzfree(vaddr);
+ kfree_sensitive(vaddr);
}
/**
@@ -883,7 +883,7 @@ static int ibmvmc_close(struct inode *inode, struct file *file)
spin_unlock_irqrestore(&hmc->lock, flags);
}
- kzfree(session);
+ kfree_sensitive(session);
return rc;
}