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authorYing Xue <ying.xue@windriver.com>2014-05-05 08:56:13 +0800
committerDavid S. Miller <davem@davemloft.net>2014-05-05 17:26:44 -0400
commit9d561949685749be3d97239eab7d85aa78718108 (patch)
treee82cd8f0140c9482e3b2e408e18afc6d12fd240a /net/tipc/node.c
parent9db9fdd1983eb960182d72f95d77b91b3a5173d0 (diff)
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tipc: remove TIPC_NAMES_GONE node flag
Since previously what all publications pertaining to the lost node were removed from name table was finished in tasklet context asynchronously, we need to TIPC_NAMES_GONE flag indicating whether the node cleanup work is finished or not. But now as the cleanup work has been finished when node lock is released, the flag becomes meaningless for us. Signed-off-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/node.c')
-rw-r--r--net/tipc/node.c22
1 files changed, 4 insertions, 18 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c
index befbcc9eade6..c3a36bba9952 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -273,18 +273,6 @@ static void node_established_contact(struct tipc_node *n_ptr)
tipc_bclink_add_node(n_ptr->addr);
}
-static void node_name_purge_complete(unsigned long node_addr)
-{
- struct tipc_node *n_ptr;
-
- n_ptr = tipc_node_find(node_addr);
- if (n_ptr) {
- tipc_node_lock(n_ptr);
- n_ptr->flags &= ~TIPC_NAMES_GONE;
- tipc_node_unlock(n_ptr);
- }
-}
-
static void node_lost_contact(struct tipc_node *n_ptr)
{
char addr_string[16];
@@ -320,12 +308,10 @@ static void node_lost_contact(struct tipc_node *n_ptr)
tipc_link_reset_fragments(l_ptr);
}
- /* Notify subscribers */
- n_ptr->flags = TIPC_NODE_LOST;
-
- /* Prevent re-contact with node until cleanup is done */
- n_ptr->flags |= TIPC_NODE_DOWN | TIPC_NAMES_GONE;
- tipc_k_signal((Handler)node_name_purge_complete, n_ptr->addr);
+ /* Notify subscribers and prevent re-contact with node until
+ * cleanup is done.
+ */
+ n_ptr->flags = TIPC_NODE_DOWN | TIPC_NODE_LOST;
}
struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)