xenstore: xs_suspend_evtchn_port: always free portstr
authorIan Jackson <ian.jackson@eu.citrix.com>
Tue, 21 Jan 2014 18:45:31 +0000 (18:45 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 28 Jan 2014 11:21:49 +0000 (11:21 +0000)
commit21b73527fb9615012b7d386357d31ff66b629cb8
treee0a39ab86af26a65a13243a7d9ee5e5fabd2e246
parent5561194ed953c88d6238b1135dcad6c69fa0accb
xenstore: xs_suspend_evtchn_port: always free portstr

If portstr!=NULL but plen==0 this function would leak portstr.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
tools/xenstore/xs.c