Re: [PATCH v2] wifi: ath12k: clear dangling channel pointers on error paths

Baochen Qiang <[email protected]>
Newsgroups gmane.linux.kernel.wireless.general,gmane.linux.kernel
Message-ID <[email protected]> 

On 8/11/2026 10:05 AM, Linkai Gong wrote:
> On failure, ath12k_mac_setup_channels_rates() frees band channel
> arrays but leaves the pointers set, or clears the wrong band after a
> copy-paste typo (6 GHz free paired with a 2 GHz NULL). Clear the
> matching sbands[].channels pointer after each kfree().
> 
> Compile tested only.
> 
> Signed-off-by: Linkai Gong <gonglinkai-UOlijcLmZ/[email protected]>

Reviewed-by: Baochen Qiang <[email protected]>
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