NFSd: call rpc_destroy_wait_queue() from free_client()

commit 4cb57e3 upstream. Mainly to ensure that we don't leave any hanging timers. Signed-off-by: Trond Myklebust <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
raspberrypi · Jun 7, 2014 · eac3242 · eac3242
1 parent 25bd4bc
commit eac3242
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
@@ -1107,6 +1107,7 @@ free_client(struct nfs4_client *clp)
 		WARN_ON_ONCE(atomic_read(&ses->se_ref));
 		free_session(ses);
 	}
+	rpc_destroy_wait_queue(&clp->cl_cb_waitq);
 	free_svc_cred(&clp->cl_cred);
 	kfree(clp->cl_name.data);
 	idr_destroy(&clp->cl_stateids);