This commit replaces the use of rcu_swap_protected() with the more
intuitively appealing rcu_replace_pointer() as a step towards removing
rcu_swap_protected().
Link: https://lore.kernel.org/lkml/CAHk-=wiAsJLw1egFEE=Z7-GGtM6wcvtyytXZA1+BHqta4gg6Hw@mail.gmail.com/
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
[ paulmck: From rcu_replace() to rcu_replace_pointer() per Ingo Molnar. ]
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Acked-by: David Howells <dhowells@redhat.com>
Cc: <linux-afs@lists.infradead.org>
Cc: <linux-kernel@vger.kernel.org>
struct afs_addr_list *old = addrs;
write_lock(&server->lock);
- rcu_swap_protected(server->addresses, old,
- lockdep_is_held(&server->lock));
+ old = rcu_replace_pointer(server->addresses, old,
+ lockdep_is_held(&server->lock));
write_unlock(&server->lock);
afs_put_addrlist(old);
}