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Diffstat (limited to 'fs/nfs/client.c')
-rw-r--r--fs/nfs/client.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 44eca51b2808..fbdc9ca80f71 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -246,7 +246,7 @@ void nfs_free_client(struct nfs_client *clp)
put_nfs_version(clp->cl_nfs_mod);
kfree(clp->cl_hostname);
kfree(clp->cl_acceptor);
- kfree(clp);
+ kfree_rcu(clp, rcu);
}
EXPORT_SYMBOL_GPL(nfs_free_client);
@@ -1006,6 +1006,14 @@ struct nfs_server *nfs_alloc_server(void)
}
EXPORT_SYMBOL_GPL(nfs_alloc_server);
+static void delayed_free(struct rcu_head *p)
+{
+ struct nfs_server *server = container_of(p, struct nfs_server, rcu);
+
+ nfs_free_iostats(server->io_stats);
+ kfree(server);
+}
+
/*
* Free up a server record
*/
@@ -1031,10 +1039,9 @@ void nfs_free_server(struct nfs_server *server)
ida_destroy(&server->lockowner_id);
ida_destroy(&server->openowner_id);
- nfs_free_iostats(server->io_stats);
put_cred(server->cred);
- kfree(server);
nfs_release_automount_timer();
+ call_rcu(&server->rcu, delayed_free);
}
EXPORT_SYMBOL_GPL(nfs_free_server);