The task_struct->tgid field is about to become deprecated, due to
pid namespaces make tasks have many pids, not one. There is one
place using it left to fix in infiniband - the make_cm_node().
This function uses the task tgid just to generate a session id,
so it's perfectly safe to use appropriate wrapper - task_tgid_nr().
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/nes/nes_cm.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/nes/nes_cm.c
b/drivers/infiniband/hw/nes/nes_cm.c
index 39adb26..7a06156 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1077,7 +1077,8 @@ static struct nes_cm_node *make_cm_node(struct
nes_cm_core *cm_core,
/* get a unique session ID , add thread_id to an upcounter to handle
race */
atomic_inc(&cm_core->node_cnt);
atomic_inc(&cm_core->session_id);
- cm_node->session_id = (u32)(atomic_read(&cm_core->session_id) +
current->tgid);
+ cm_node->session_id = (u32)(atomic_read(&cm_core->session_id) +
+ task_tgid_nr(current));
cm_node->conn_type = cm_info->conn_type;
cm_node->apbvt_set = 0;
cm_node->accept_pend = 0;
@@ -1606,7 +1607,8 @@ static struct nes_cm_listener *mini_cm_listen(struct
nes_cm_core *cm_core,
atomic_inc(&cm_core->node_cnt);
atomic_inc(&cm_core->session_id);
- listener->session_id = (u32)(atomic_read(&cm_core->session_id) +
current->tgid);
+ listener->session_id = (u32)(atomic_read(&cm_core->session_id) +
+ task_tgid_nr(current));
listener->conn_type = cm_info->conn_type;
listener->backlog = cm_info->backlog;
listener->listener_state = NES_CM_LISTENER_ACTIVE_STATE;
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