On Freitag, 23. März 2018 23:53:50 CET Colin King wrote:
From: Colin Ian King firstname.lastname@example.org
In the case where hard_iface is NULL, the error path may pass a null pointer to batadv_hardif_put causing a null pointer dereference error. Avoid this by only calling the function if hard_iface not null.
Detected by CoverityScan, CID#1466456 ("Explicit null dereferenced")
Fixes: 53dd9a68ba68 ("batman-adv: add multicast flags netlink support") Signed-off-by: Colin Ian King email@example.com
net/batman-adv/multicast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Queued up for David in batadv/net-next as d5863c47d725 
Now I only have to find out why I didn't receive the mail about this from coverity.