From: "Paul E. McKenney" <paulmck@xxxxxxxxxx> This commit replaces the use of rcu_swap_protected() with the more intuitively appealing rcu_replace() as a step towards removing rcu_swap_protected(). Link: https://lore.kernel.org/lkml/CAHk-=wiAsJLw1egFEE=Z7-GGtM6wcvtyytXZA1+BHqta4gg6Hw@xxxxxxxxxxxxxx/ Reported-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> [ paulmck: From rcu_replace() to rcu_replace_pointer() per Ingo Molnar. ] Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> Acked-by: David Howells <dhowells@xxxxxxxxxx> Cc: <linux-afs@xxxxxxxxxxxxxxxxxxx> Cc: <linux-kernel@xxxxxxxxxxxxxxx> --- fs/afs/vl_list.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/afs/vl_list.c b/fs/afs/vl_list.c index 21eb0c0..8fea54e 100644 --- a/fs/afs/vl_list.c +++ b/fs/afs/vl_list.c @@ -279,8 +279,8 @@ struct afs_vlserver_list *afs_extract_vlserver_list(struct afs_cell *cell, 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); } -- 2.9.5
