From: NeilBrown <neilb@suse.de>
Date: Mon, 15 Nov 2010 00:27:01 +0000 (+1100)
Subject: sunrpc: svc_sock_names should hold ref to socket being closed.
X-Git-Tag: v2.6.38-rc1~51^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3942302ea9e1dffa933021b20bf1642046e7641b;p=pandora-kernel.git

sunrpc: svc_sock_names should hold ref to socket being closed.

Currently svc_sock_names calls svc_close_xprt on a svc_sock to
which it does not own a reference.
As soon as svc_close_xprt sets XPT_CLOSE, the socket could be
freed by a separate thread (though this is a very unlikely race).

It is safer to hold a reference while calling svc_close_xprt.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

Reading git-diff-tree failed