RDS: Clear up some confusing code in send_remove_from_sock

The previous code was correct, but made the assumption that
if r_notifier was non-NULL then either r_recverr or r_notify
was true. Valid, but fragile. Changed to explicitly check
r_recverr (shows up in greps for recverr now, too.)

Signed-off-by: Andy Grover <andy.grover@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/rds/send.c b/net/rds/send.c
index 72dbe7fc4f54..b751a8e77c41 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -551,7 +551,7 @@ void rds_send_remove_from_sock(struct list_head *messages, int status)
                         rds_send_sndbuf_remove(rs, rm);
 
                         if (ro->r_active && ro->r_notifier &&
-                            (status || ro->r_notify)) {
+                            (ro->r_notify || (ro->r_recverr && status))) {
                                 notifier = ro->r_notifier;
                                 list_add_tail(&notifier->n_list,
                                                 &rs->rs_notify_queue);