Merge commit '3cf2f34' into sched/core, to fix build error

Fix this dependency on the locking tree's smp_mb*() API changes:

  kernel/sched/idle.c:247:3: error: implicit declaration of function ‘smp_mb__after_atomic’ [-Werror=implicit-function-declaration]

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c
index 81cf5a4c5e40..53b17ca0dff5 100644
--- a/net/rds/tcp_send.c
+++ b/net/rds/tcp_send.c
@@ -93,7 +93,7 @@ int rds_tcp_xmit(struct rds_connection *conn, struct rds_message *rm,
                 rm->m_ack_seq = tc->t_last_sent_nxt +
                                 sizeof(struct rds_header) +
                                 be32_to_cpu(rm->m_inc.i_hdr.h_len) - 1;
-                smp_mb__before_clear_bit();
+                smp_mb__before_atomic();
                 set_bit(RDS_MSG_HAS_ACK_SEQ, &rm->m_flags);
                 tc->t_last_expected_una = rm->m_ack_seq + 1;