Merge tag 'asoc-v5.1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v5.1

Lots and lots of new drivers so far, a highlight being the MediaTek
BTCVSD which is a driver for a Bluetooth radio chip - the first such
driver we've had upstream.  Hopefully we will soon also see a baseband
with an upstream driver!

 - Support for only powering up channels that are actively being used.
 - Quite a few improvements to simplify the generic card drivers,
   especially the merge of the SCU cards into the main generic drivers.
 - Lots of fixes for probing on Intel systems, trying to rationalize
   things to look more standard from a framework point of view.
 - New drivers for Asahi Kasei Microdevices AK4497, Cirrus Logic CS4341,
   Google ChromeOS embedded controllers, Ingenic JZ4725B, MediaTek
   BTCVSD, MT8183 and MT6358, NXP MICFIL, Rockchip RK3328, Spreadtrum
   DMA controllers, Qualcomm WCD9335, Xilinx S/PDIF and PCM formatters.

1 files changed, 14 insertions, 5 deletions

diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index dad04e710493..f6aa57fbbbaf 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -1290,17 +1290,23 @@ static int fl_change(struct net *net, struct sk_buff *in_skb,
 	struct cls_fl_head *head = rtnl_dereference(tp->root);
 	struct cls_fl_filter *fold = *arg;
 	struct cls_fl_filter *fnew;
+	struct fl_flow_mask *mask;
 	struct nlattr **tb;
-	struct fl_flow_mask mask = {};
 	int err;
 
 	if (!tca[TCA_OPTIONS])
 		return -EINVAL;
 
-	tb = kcalloc(TCA_FLOWER_MAX + 1, sizeof(struct nlattr *), GFP_KERNEL);
-	if (!tb)
+	mask = kzalloc(sizeof(struct fl_flow_mask), GFP_KERNEL);
+	if (!mask)
 		return -ENOBUFS;
 
+	tb = kcalloc(TCA_FLOWER_MAX + 1, sizeof(struct nlattr *), GFP_KERNEL);
+	if (!tb) {
+		err = -ENOBUFS;
+		goto errout_mask_alloc;
+	}
+
 	err = nla_parse_nested(tb, TCA_FLOWER_MAX, tca[TCA_OPTIONS],
 			       fl_policy, NULL);
 	if (err < 0)
@@ -1343,12 +1349,12 @@ static int fl_change(struct net *net, struct sk_buff *in_skb,
 		}
 	}
 
-	err = fl_set_parms(net, tp, fnew, &mask, base, tb, tca[TCA_RATE], ovr,
+	err = fl_set_parms(net, tp, fnew, mask, base, tb, tca[TCA_RATE], ovr,
 			   tp->chain->tmplt_priv, extack);
 	if (err)
 		goto errout_idr;
 
-	err = fl_check_assign_mask(head, fnew, fold, &mask);
+	err = fl_check_assign_mask(head, fnew, fold, mask);
 	if (err)
 		goto errout_idr;
 
@@ -1392,6 +1398,7 @@ static int fl_change(struct net *net, struct sk_buff *in_skb,
 	}
 
 	kfree(tb);
+	kfree(mask);
 	return 0;
 
 errout_mask:
@@ -1405,6 +1412,8 @@ errout:
 	kfree(fnew);
 errout_tb:
 	kfree(tb);
+errout_mask_alloc:
+	kfree(mask);
 	return err;
 }