From 1654a04cd702fd19c297c36300a6ab834cf8c072 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 4 Jan 2014 07:18:03 -0500 Subject: sunrpc: don't wait for write before allowing reads from use-gss-proxy file It doesn't make much sense to make reads from this procfile hang. As far as I can tell, only gssproxy itself will open this file and it never reads from it. Change it to just give the present setting of sn->use_gss_proxy without waiting for anything. Note that we do not want to call use_gss_proxy() in this codepath since an inopportune read of this file could cause it to be disabled prematurely. Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Signed-off-by: J. Bruce Fields --- net/sunrpc/netns.h | 1 - 1 file changed, 1 deletion(-) (limited to 'net/sunrpc/netns.h') diff --git a/net/sunrpc/netns.h b/net/sunrpc/netns.h index 779742cfc1ff..3a260e47fad2 100644 --- a/net/sunrpc/netns.h +++ b/net/sunrpc/netns.h @@ -26,7 +26,6 @@ struct sunrpc_net { unsigned int rpcb_is_af_local : 1; struct mutex gssp_lock; - wait_queue_head_t gssp_wq; struct rpc_clnt *gssp_clnt; int use_gss_proxy; int pipe_version; -- cgit v1.2.3-55-g7522