X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=net%2Fcore%2Fdevlink.c;h=2aa77d4b80d0a777b72228922aa3a0c0657c8c65;hb=cc18b4685910d5d9de8314bae9c55790701b1811;hp=89baa7c0938b9580b322070da5069086cabd3bc7;hpb=fe24a97cf2543e8832e7a2124802e5c32aac05aa;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 89baa7c..2aa77d4 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -1505,10 +1505,13 @@ static int devlink_nl_cmd_get_dumpit(struct sk_buff *msg,
 			continue;
 		}
 
+		devl_lock(devlink);
 		err = devlink_nl_fill(msg, devlink, DEVLINK_CMD_NEW,
 				      NETLINK_CB(cb->skb).portid,
 				      cb->nlh->nlmsg_seq, NLM_F_MULTI);
+		devl_unlock(devlink);
 		devlink_put(devlink);
+
 		if (err)
 			goto out;
 		idx++;
@@ -11435,8 +11438,10 @@ void devl_region_destroy(struct devlink_region *region)
 	devl_assert_locked(devlink);
 
 	/* Free all snapshots of region */
+	mutex_lock(&region->snapshot_lock);
 	list_for_each_entry_safe(snapshot, ts, &region->snapshot_list, list)
 		devlink_region_snapshot_del(region, snapshot);
+	mutex_unlock(&region->snapshot_lock);
 
 	list_del(&region->list);
 	mutex_destroy(&region->snapshot_lock);