Re: [PATCH wireless 1/2] ath: dfs_pattern_detector: Fix a memory initialization issue

[Kalle Valo]

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> wrote:

> If an error occurs and channel_detector_exit() is called, it relies on
> entries of the 'detectors' array to be NULL.
> Otherwise, it may access to un-initialized memory.
> 
> Fix it and initialize the memory, as what was done before the commit in
> Fixes.
> 
> Fixes: a063b650ce5d ("ath: dfs_pattern_detector: Avoid open coded arithmetic in memory allocation")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> Reviewed-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
> Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx>

2 patches applied to ath-next branch of ath.git, thanks.

79bd60ee87e1 wifi: ath: dfs_pattern_detector: Fix a memory initialization issue
27e154abf694 wifi: ath: dfs_pattern_detector: Use flex array to simplify code

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/ad8c55b97ee4b330cb053ce2c448123c309cc91c.1695538105.git.christophe.jaillet@xxxxxxxxxx/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches