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Input: fix list iteration in input_release_device()
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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1 changed files with 5 additions and 3 deletions
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@ -236,10 +236,12 @@ EXPORT_SYMBOL(input_grab_device);
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void input_release_device(struct input_handle *handle)
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{
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if (handle->dev->grab == handle) {
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handle->dev->grab = NULL;
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struct input_dev *dev = handle->dev;
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list_for_each_entry(handle, &handle->dev->h_list, d_node)
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if (dev->grab == handle) {
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dev->grab = NULL;
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list_for_each_entry(handle, &dev->h_list, d_node)
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if (handle->handler->start)
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handle->handler->start(handle);
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}
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