Re: [PATCH] qlcnic: fix a memory leak in __qlcnic_pci_sriov_enable()

[Paolo Abeni <pabeni@xxxxxxxxxx>]

On 3/5/25 11:18 AM, Haoxiang Li wrote:
> Add qlcnic_sriov_free_vlans() to free the memory allocated by
> qlcnic_sriov_alloc_vlans() if qlcnic_sriov_alloc_vlans() fails.
> 
> Fixes: 60ec7fcfe768 ("qlcnic: potential dereference null pointer of rx_queue->page_ring")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Haoxiang Li <haoxiang_li2024@xxxxxxx>

I think we are better off addressing the problem in
qlcnic_sriov_alloc_vlans(), so that eventual future callers of such
fuction will not need special handling.

Thanks,

Paolo