xenstored: fix possible, but unlikely, stack overflow
authorMatthew Daley <mattjd@gmail.com>
Tue, 10 Sep 2013 14:34:22 +0000 (02:34 +1200)
committerIan Campbell <ian.campbell@citrix.com>
Fri, 13 Sep 2013 12:15:30 +0000 (13:15 +0100)
commitba033a204b022cd4a2a8fd2c836d874090cb78e9
tree46bd82731ef53dffe9438f3631d5068f0f0e58dd
parentda89e7ef29c2e310e620d3ee05e86e9c164cf17b
xenstored: fix possible, but unlikely, stack overflow

...when reading xenbus port from xenfs.

Coverity-ID: 1055741
Signed-off-by: Matthew Daley <mattjd@gmail.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/xenstore/xenstored_linux.c