Commit b9a0d6d1 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

SUNRPC: add netns refcount tracker to struct rpc_xprt 



Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9b1831e5

include/linux/sunrpc/xprt.h

+1 −0
Original line number Diff line number Diff line
@@ -284,6 +284,7 @@ struct rpc_xprt { 
	} stat;



	struct net		*xprt_net;

	netns_tracker		ns_tracker;

	const char		*servername;

	const char		*address_strings[RPC_DISPLAY_MAX];

#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)

net/sunrpc/xprt.c

+2 −2
Original line number Diff line number Diff line
@@ -1835,7 +1835,7 @@ EXPORT_SYMBOL_GPL(xprt_alloc); 


void xprt_free(struct rpc_xprt *xprt)

{

	put_net(xprt->xprt_net);

	put_net_track(xprt->xprt_net, &xprt->ns_tracker);

	xprt_free_all_slots(xprt);

	xprt_free_id(xprt);

	rpc_sysfs_xprt_destroy(xprt);
@@ -2027,7 +2027,7 @@ static void xprt_init(struct rpc_xprt *xprt, struct net *net) 


	xprt_init_xid(xprt);



	xprt->xprt_net = get_net(net);

	xprt->xprt_net = get_net_track(net, &xprt->ns_tracker, GFP_KERNEL);

}



/**