Merge "msm: ipa: Fix to free up all pending EOB pages" (7db2d04a) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/platform/msm/ipa/ipa_v3/ipa_dp.c

+14 −10

Original line number	Diff line number	Diff line
		@@ -3658,8 +3658,11 @@ static struct sk_buff *handle_page_completion(struct gsi_chan_xfer_notify
		sys->ep->client == IPA_CLIENT_APPS_LAN_CONS) {
		rx_skb = alloc_skb(0, GFP_ATOMIC);
		if (unlikely(!rx_skb)) {
		IPAERR("skb alloc failure\n");
		list_del(&rx_pkt->link);
		IPAERR("skb alloc failure, free all pending pages\n");
		list_for_each_entry_safe(rx_pkt, tmp, head, link) {
		rx_page = rx_pkt->page_data;
		size = rx_pkt->data_len;
		list_del_init(&rx_pkt->link);
		if (!rx_page.is_tmp_alloc) {
		init_page_count(rx_page.page);
		} else {
		@@ -3669,6 +3672,7 @@ static struct sk_buff *handle_page_completion(struct gsi_chan_xfer_notify
		IPA_WAN_PAGE_ORDER);
		}
		rx_pkt->sys->free_rx_wrapper(rx_pkt);
		}
		IPA_STATS_INC_CNT(ipa3_ctx->stats.rx_page_drop_cnt);
		return NULL;
		}