Re: [PATCH RFC V2] nl80211: Fix init of cfg80211 channel definition

[Stefan Wahren]

Hi Johannes,

Am 29.09.19 um 16:12 schrieb Stefan Wahren:
> The commit 2a38075cd0be ("nl80211: Add support for EDMG channels")
> introduced a member to the cfg80211 channel definition. Unfortunately
> the channel definitions are allocated on the stack and are not always
> initialized via memset. Now this results in a broken probe of brcmfmac
> driver, because cfg80211_chandef_valid() accesses uninitialized memory
> and fail. Fix this by init the remaining occurences with memset.
>
> Reported-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> Signed-off-by: Stefan Wahren <wahrenst@xxxxxxx>
> Fixes: 2a38075cd0be ("nl80211: Add support for EDMG channels")
i oversight your patch. Sorry for the noise.