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sunrpc: exit_net cleanup check added

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Be sure that all_clients list initialized in net_init hook was return
to initial state.

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Vasily Averin 2017-11-12 11:48:43 +03:00 committed by Anna Schumaker
parent b0b5352d9a
commit 4112be70be
1 changed files with 3 additions and 0 deletions
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3
net/sunrpc/sunrpc_syms.c
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@ -65,10 +65,13 @@ err_proc:
static __net_exit void sunrpc_exit_net(struct net *net) static __net_exit void sunrpc_exit_net(struct net *net)
{ {
struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
rpc_pipefs_exit_net(net); rpc_pipefs_exit_net(net);
unix_gid_cache_destroy(net); unix_gid_cache_destroy(net);
ip_map_cache_destroy(net); ip_map_cache_destroy(net);
rpc_proc_exit(net); rpc_proc_exit(net);
WARN_ON_ONCE(!list_empty(&sn->all_clients));
} }
static struct pernet_operations sunrpc_net_ops = { static struct pernet_operations sunrpc_net_ops = {