From 6cdef8a6ee748ec522aabee049633b16b4115f73 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 27 Jan 2022 12:09:35 -0800 Subject: SUNRPC: add netns refcount tracker to struct svc_xprt struct svc_xprt holds a long lived reference to a netns, it is worth tracking it. Signed-off-by: Eric Dumazet Acked-by: Chuck Lever Signed-off-by: David S. Miller --- include/linux/sunrpc/svc_xprt.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 571f605bc91e..382af90320ac 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -88,6 +88,7 @@ struct svc_xprt { struct list_head xpt_users; /* callbacks on free */ struct net *xpt_net; + netns_tracker ns_tracker; const struct cred *xpt_cred; struct rpc_xprt *xpt_bc_xprt; /* NFSv4.1 backchannel */ struct rpc_xprt_switch *xpt_bc_xps; /* NFSv4.1 backchannel */ -- cgit v1.2.3