| commit | 3942302ea9e1dffa933021b20bf1642046e7641b | [log] [tgz] |
|---|---|---|
| author | NeilBrown <neilb@suse.de> | Mon Nov 15 11:27:01 2010 +1100 |
| committer | J. Bruce Fields <bfields@redhat.com> | Fri Dec 17 15:48:19 2010 -0500 |
| tree | c6b878198ab33ee5893f24b7366b9c209d71a2dc | |
| parent | 7c96aef75949a56ec427fc6a2522dace2af33605 [diff] |
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>