Toke Høiland-Jørgensen <toke@xxxxxxx> wrote: > This partially reverts commit e161d4b60ae3a5356e07202e0bfedb5fad82c6aa. > > Turns out the channelmap variable is not actually read-only, it's modified > through the MCI_GPM_CLR_CHANNEL_BIT() macro further down in the function, > so making it read-only causes page faults when that code is hit. > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=217183 > Fixes: e161d4b60ae3 ("wifi: ath9k: Make arrays prof_prio and channelmap static const") > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: Toke Høiland-Jørgensen <toke@xxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. b956e3110a79 wifi: ath9k: Don't mark channelmap stack variable read-only in ath9k_mci_update_wlan_channels() -- https://patchwork.kernel.org/project/linux-wireless/patch/20230413214118.153781-1-toke@xxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
