On Wed, Mar 04, 2020 at 11:13 AM CET, Lorenz Bauer wrote: > The sock map code checks that a socket does not have an active upper > layer protocol before inserting it into the map. This requires casting > via inet_csk, which isn't valid for UDP sockets. > > Guard checks for ULP by checking inet_sk(sk)->is_icsk first. > > Signed-off-by: Lorenz Bauer <lmb@xxxxxxxxxxxxxx> > --- Reviewed-by: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx> [...]
