From: Jason Wang <jasow...@redhat.com> Date: Fri, 31 Jul 2020 00:17:20 -0400
> We expecte prog_p to be protected by rcu, so adding the rcu annotation > to fix the following sparse warning: > > drivers/net/tun.c:3003:36: warning: incorrect type in argument 2 (different > address spaces) > drivers/net/tun.c:3003:36: expected struct tun_prog [noderef] __rcu > **prog_p > drivers/net/tun.c:3003:36: got struct tun_prog **prog_p > drivers/net/tun.c:3292:42: warning: incorrect type in argument 2 (different > address spaces) > drivers/net/tun.c:3292:42: expected struct tun_prog **prog_p > drivers/net/tun.c:3292:42: got struct tun_prog [noderef] __rcu ** > drivers/net/tun.c:3296:42: warning: incorrect type in argument 2 (different > address spaces) > drivers/net/tun.c:3296:42: expected struct tun_prog **prog_p > drivers/net/tun.c:3296:42: got struct tun_prog [noderef] __rcu ** > > Reported-by: Michael S. Tsirkin <m...@redhat.com> > Signed-off-by: Jason Wang <jasow...@redhat.com> Applied, thanks.
