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RE: [PATCH 3/4] wifi: rtlwifi: fix memory leaks and invalid access at probe error path

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Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx> wrote:
> Deinitialize at reverse order when probe fails.
> 
> When init_sw_vars fails, rtl_deinit_core should not be called, specially
> now that it destroys the rtl_wq workqueue.
> 
> And call rtl_pci_deinit and deinit_sw_vars, otherwise, memory will be
> leaked.
> 
> Remove pci_set_drvdata call as it will already be cleaned up by the core
> driver code and could lead to memory leaks too. cf. commit 8d450935ae7f
> ("wireless: rtlwifi: remove unnecessary pci_set_drvdata()") and commit
> 3d86b93064c7 ("rtlwifi: Fix PCI probe error path orphaned memory").
> 
> Fixes: 0c8173385e54 ("rtl8192ce: Add new driver")
> Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx>

Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>







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