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path: root/drivers/firewire/net.c
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Diffstat (limited to 'drivers/firewire/net.c')
-rw-r--r--drivers/firewire/net.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
index d8cb6ac31044..0dc2fdf00562 100644
--- a/drivers/firewire/net.c
+++ b/drivers/firewire/net.c
@@ -1228,6 +1228,8 @@ static int fwnet_broadcast_start(struct fwnet_device *dev)
failed_rcv_queue:
kfree(dev->broadcast_rcv_buffer_ptrs);
dev->broadcast_rcv_buffer_ptrs = NULL;
+ for (u = 0; u < FWNET_ISO_PAGE_COUNT; u++)
+ kunmap(dev->broadcast_rcv_buffer.pages[u]);
failed_ptrs_alloc:
fw_iso_buffer_destroy(&dev->broadcast_rcv_buffer, dev->card);
failed_buffer_init:
@@ -1620,10 +1622,15 @@ static int fwnet_remove(struct device *_dev)
fwnet_fifo_stop(dev);
if (dev->broadcast_rcv_context) {
+ unsigned u;
+
fw_iso_context_stop(dev->broadcast_rcv_context);
kfree(dev->broadcast_rcv_buffer_ptrs);
dev->broadcast_rcv_buffer_ptrs = NULL;
+ for (u = 0; u < FWNET_ISO_PAGE_COUNT; u++)
+ kunmap(dev->broadcast_rcv_buffer.pages[u]);
+
fw_iso_buffer_destroy(&dev->broadcast_rcv_buffer,
dev->card);
fw_iso_context_destroy(dev->broadcast_rcv_context);