ping > -----Original Message----- > From: libvir-list-bounces@xxxxxxxxxx [mailto:libvir-list-bounces@xxxxxxxxxx] > On Behalf Of Chen Hanxiao > Sent: Friday, June 20, 2014 2:21 PM > To: libvir-list@xxxxxxxxxx > Subject: [PATCH] lxc: don't update memUsage when failing to get memory > usage > > Signed-off-by: Chen Hanxiao <chenhanxiao@xxxxxxxxxxxxxx> > --- > src/lxc/lxc_cgroup.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/src/lxc/lxc_cgroup.c b/src/lxc/lxc_cgroup.c > index 8dfdc60..af95941 100644 > --- a/src/lxc/lxc_cgroup.c > +++ b/src/lxc/lxc_cgroup.c > @@ -194,7 +194,8 @@ static int virLXCCgroupGetMemUsage(virCgroupPtr cgroup, > unsigned long memUsage; > > ret = virCgroupGetMemoryUsage(cgroup, &memUsage); > - meminfo->memusage = (unsigned long long) memUsage; > + if (ret == 0) > + meminfo->memusage = (unsigned long long) memUsage; > > return ret; > } > -- > 1.9.0 > > -- > libvir-list mailing list > libvir-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvir-list -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list