Message ID | 20180914214329.8494-1-jpettit@ovn.org |
---|---|
State | Accepted |
Headers | show |
Series | [ovs-dev] ofp-port: Don't leak on error in ofputil_pull_ofp14_port_stats(). | expand |
Looks good, thanks for the fix. Reviewed-by: Yifeng Sun <pkusunyifeng@gmail.com> On Fri, Sep 14, 2018 at 2:44 PM Justin Pettit <jpettit@ovn.org> wrote: > With this change, we can remove a case of free done in the error code > path. > > Signed-off-by: Justin Pettit <jpettit@ovn.org> > --- > lib/ofp-port.c | 1 + > lib/ofp-print.c | 1 - > 2 files changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/ofp-port.c b/lib/ofp-port.c > index ec70f46e96bb..3d1ada9ceb99 100644 > --- a/lib/ofp-port.c > +++ b/lib/ofp-port.c > @@ -1697,6 +1697,7 @@ ofputil_pull_ofp14_port_stats(struct > ofputil_port_stats *ops, > } > > if (error) { > + netdev_free_custom_stats_counters(&ops->custom_stats); > return error; > } > } > diff --git a/lib/ofp-print.c b/lib/ofp-print.c > index 37d7b8b98c55..e05a969a82b0 100644 > --- a/lib/ofp-print.c > +++ b/lib/ofp-print.c > @@ -558,7 +558,6 @@ ofp_print_ofpst_port_reply(struct ds *string, const > struct ofp_header *oh, > > retval = ofputil_decode_port_stats(&ps, &b); > if (retval) { > - netdev_free_custom_stats_counters(&ps.custom_stats); > return retval != EOF ? retval : 0; > } > ofputil_format_port_stats(string, &ps, port_map); > -- > 2.17.1 > > _______________________________________________ > dev mailing list > dev@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev >
Thanks! I pushed this to master and branch-2.10. --Justin > On Sep 14, 2018, at 3:21 PM, Yifeng Sun <pkusunyifeng@gmail.com> wrote: > > Looks good, thanks for the fix. > > Reviewed-by: Yifeng Sun <pkusunyifeng@gmail.com> > > On Fri, Sep 14, 2018 at 2:44 PM Justin Pettit <jpettit@ovn.org> wrote: > With this change, we can remove a case of free done in the error code > path. > > Signed-off-by: Justin Pettit <jpettit@ovn.org> > --- > lib/ofp-port.c | 1 + > lib/ofp-print.c | 1 - > 2 files changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/ofp-port.c b/lib/ofp-port.c > index ec70f46e96bb..3d1ada9ceb99 100644 > --- a/lib/ofp-port.c > +++ b/lib/ofp-port.c > @@ -1697,6 +1697,7 @@ ofputil_pull_ofp14_port_stats(struct ofputil_port_stats *ops, > } > > if (error) { > + netdev_free_custom_stats_counters(&ops->custom_stats); > return error; > } > } > diff --git a/lib/ofp-print.c b/lib/ofp-print.c > index 37d7b8b98c55..e05a969a82b0 100644 > --- a/lib/ofp-print.c > +++ b/lib/ofp-print.c > @@ -558,7 +558,6 @@ ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh, > > retval = ofputil_decode_port_stats(&ps, &b); > if (retval) { > - netdev_free_custom_stats_counters(&ps.custom_stats); > return retval != EOF ? retval : 0; > } > ofputil_format_port_stats(string, &ps, port_map); > -- > 2.17.1 > > _______________________________________________ > dev mailing list > dev@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev
diff --git a/lib/ofp-port.c b/lib/ofp-port.c index ec70f46e96bb..3d1ada9ceb99 100644 --- a/lib/ofp-port.c +++ b/lib/ofp-port.c @@ -1697,6 +1697,7 @@ ofputil_pull_ofp14_port_stats(struct ofputil_port_stats *ops, } if (error) { + netdev_free_custom_stats_counters(&ops->custom_stats); return error; } } diff --git a/lib/ofp-print.c b/lib/ofp-print.c index 37d7b8b98c55..e05a969a82b0 100644 --- a/lib/ofp-print.c +++ b/lib/ofp-print.c @@ -558,7 +558,6 @@ ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh, retval = ofputil_decode_port_stats(&ps, &b); if (retval) { - netdev_free_custom_stats_counters(&ps.custom_stats); return retval != EOF ? retval : 0; } ofputil_format_port_stats(string, &ps, port_map);
With this change, we can remove a case of free done in the error code path. Signed-off-by: Justin Pettit <jpettit@ovn.org> --- lib/ofp-port.c | 1 + lib/ofp-print.c | 1 - 2 files changed, 1 insertion(+), 1 deletion(-)