diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-21 23:07:21 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-21 23:08:27 +0300 |
| commit | eafd47fc200ee759c0e8d205b9cc7342bd0f4199 (patch) | |
| tree | 1cbbe6c983c6d00a08270a68ac69a1fa8ce4de8a /drivers/infiniband/core/cm.c | |
| parent | 0ad45e5fdc522b26242882abfca1b4b3c840961d (diff) | |
| parent | b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce (diff) | |
| download | linux-eafd47fc200ee759c0e8d205b9cc7342bd0f4199.tar.xz | |
Merge tag 'v5.7-rc6' into rdma.git for-next
Linux 5.7-rc6
Conflict in drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
resolved by deleting dr_cq_event, matching how netdev resolved it.
Required for dependencies in the following patches.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cm.c')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index fb47cd55ce42..f38ff46abe8f 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -857,7 +857,7 @@ static struct cm_id_private *cm_alloc_id_priv(struct ib_device *device, ret = xa_alloc_cyclic_irq(&cm.local_id_table, &id, NULL, xa_limit_32b, &cm.local_id_next, GFP_KERNEL); - if (ret) + if (ret < 0) goto error; cm_id_priv->id.local_id = (__force __be32)id ^ cm.random_id_operand; @@ -1859,11 +1859,9 @@ static void cm_format_mra(struct cm_mra_msg *mra_msg, static void cm_format_rej(struct cm_rej_msg *rej_msg, struct cm_id_private *cm_id_priv, - enum ib_cm_rej_reason reason, - void *ari, - u8 ari_length, - const void *private_data, - u8 private_data_len) + enum ib_cm_rej_reason reason, void *ari, + u8 ari_length, const void *private_data, + u8 private_data_len, enum ib_cm_state state) { lockdep_assert_held(&cm_id_priv->lock); @@ -1871,7 +1869,7 @@ static void cm_format_rej(struct cm_rej_msg *rej_msg, IBA_SET(CM_REJ_REMOTE_COMM_ID, rej_msg, be32_to_cpu(cm_id_priv->id.remote_id)); - switch(cm_id_priv->id.state) { + switch (state) { case IB_CM_REQ_RCVD: IBA_SET(CM_REJ_LOCAL_COMM_ID, rej_msg, be32_to_cpu(0)); IBA_SET(CM_REJ_MESSAGE_REJECTED, rej_msg, CM_MSG_RESPONSE_REQ); @@ -1936,8 +1934,9 @@ static void cm_dup_req_handler(struct cm_work *work, cm_id_priv->private_data_len); break; case IB_CM_TIMEWAIT: - cm_format_rej((struct cm_rej_msg *) msg->mad, cm_id_priv, - IB_CM_REJ_STALE_CONN, NULL, 0, NULL, 0); + cm_format_rej((struct cm_rej_msg *)msg->mad, cm_id_priv, + IB_CM_REJ_STALE_CONN, NULL, 0, NULL, 0, + IB_CM_TIMEWAIT); break; default: goto unlock; @@ -2882,6 +2881,7 @@ static int cm_send_rej_locked(struct cm_id_private *cm_id_priv, u8 ari_length, const void *private_data, u8 private_data_len) { + enum ib_cm_state state = cm_id_priv->id.state; struct ib_mad_send_buf *msg; int ret; @@ -2891,7 +2891,7 @@ static int cm_send_rej_locked(struct cm_id_private *cm_id_priv, (ari && ari_length > IB_CM_REJ_ARI_LENGTH)) return -EINVAL; - switch (cm_id_priv->id.state) { + switch (state) { case IB_CM_REQ_SENT: case IB_CM_MRA_REQ_RCVD: case IB_CM_REQ_RCVD: @@ -2903,7 +2903,8 @@ static int cm_send_rej_locked(struct cm_id_private *cm_id_priv, if (ret) return ret; cm_format_rej((struct cm_rej_msg *)msg->mad, cm_id_priv, reason, - ari, ari_length, private_data, private_data_len); + ari, ari_length, private_data, private_data_len, + state); break; case IB_CM_REP_SENT: case IB_CM_MRA_REP_RCVD: @@ -2912,7 +2913,8 @@ static int cm_send_rej_locked(struct cm_id_private *cm_id_priv, if (ret) return ret; cm_format_rej((struct cm_rej_msg *)msg->mad, cm_id_priv, reason, - ari, ari_length, private_data, private_data_len); + ari, ari_length, private_data, private_data_len, + state); break; default: pr_debug("%s: local_id %d, cm_id->state: %d\n", __func__, |