Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx> wrote: > Currently, ath11k_core_alloc() creates a single thread workqueue. > This workqueue is not detroyed during clean up when ath11k modules > are unloaded from the kernel and is left as it is. > If workqueue is not destroyed, it could lead to kernel > memory scarcity in a longer run. This could affect self and > other drivers workability as well. > > Add destroy workqueue in ath11k_core_free(). > > Tested on: IPQ8074 WLAN.HK.2.4.0.1-01746-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. 9f4ecacf2fa4 ath11k: fix workqueue not getting destroyed after rmmod -- https://patchwork.kernel.org/project/linux-wireless/patch/1640231787-17408-1-git-send-email-quic_adisi@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
