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-rw-r--r--net/sunrpc/clnt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 67972462a54..d10ebc4310f 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -218,7 +218,8 @@ static struct rpc_clnt *rpc_get_client_for_event(struct net *net, int event)
if (((event == RPC_PIPEFS_MOUNT) && clnt->cl_dentry) ||
((event == RPC_PIPEFS_UMOUNT) && !clnt->cl_dentry))
continue;
- atomic_inc(&clnt->cl_count);
+ if (atomic_inc_not_zero(&clnt->cl_count) == 0)
+ continue;
spin_unlock(&sn->rpc_client_lock);
return clnt;
}