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-rw-r--r--net/tipc/node.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 6a44eb812baf..0453bd451ce8 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -797,6 +797,7 @@ static u32 tipc_node_suggest_addr(struct net *net, u32 addr)
797} 797}
798 798
799/* tipc_node_try_addr(): Check if addr can be used by peer, suggest other if not 799/* tipc_node_try_addr(): Check if addr can be used by peer, suggest other if not
800 * Returns suggested address if any, otherwise 0
800 */ 801 */
801u32 tipc_node_try_addr(struct net *net, u8 *id, u32 addr) 802u32 tipc_node_try_addr(struct net *net, u8 *id, u32 addr)
802{ 803{
@@ -819,12 +820,14 @@ u32 tipc_node_try_addr(struct net *net, u8 *id, u32 addr)
819 if (n) { 820 if (n) {
820 addr = n->addr; 821 addr = n->addr;
821 tipc_node_put(n); 822 tipc_node_put(n);
823 return addr;
822 } 824 }
823 /* Even this node may be in trial phase */ 825
826 /* Even this node may be in conflict */
824 if (tn->trial_addr == addr) 827 if (tn->trial_addr == addr)
825 return tipc_node_suggest_addr(net, addr); 828 return tipc_node_suggest_addr(net, addr);
826 829
827 return addr; 830 return 0;
828} 831}
829 832
830void tipc_node_check_dest(struct net *net, u32 addr, 833void tipc_node_check_dest(struct net *net, u32 addr,