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| author | Thadeu Lima de Souza Cascardo <cascardo@redhat.com> | 2016-06-08 13:04:11 -0300 |
|---|---|---|
| committer | Joe Stringer <joe@ovn.org> | 2016-06-08 09:48:29 -0700 |
| commit | 2f22698ff1c88f8eb911711b0f98757f0660ef95 (patch) | |
| tree | 0f796af33dafa393d4a307cd4a4c763a7232225b /ofproto | |
| parent | 59a0ef1dc329e7700e52f0e60b97b2822e28b2f5 (diff) | |
| download | openvswitch-2f22698ff1c88f8eb911711b0f98757f0660ef95.tar.gz | |
ofproto-dpif-upcall: Prevent memory leak on log message.
When DPIF does not support UFID (like old kernels), it may print this
message quite frequently, if using an OVS version that does not include
the upstream fix af50de800ecb ("ofproto-dpif-upcall: Pass key to
dpif_flow_get().").
Fixes: 64bb477f0568 ("dpif: Minimize memory copy for revalidation.")
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Signed-off-by: Joe Stringer <joe@ovn.org>
Diffstat (limited to 'ofproto')
| -rw-r--r-- | ofproto/ofproto-dpif-upcall.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ofproto/ofproto-dpif-upcall.c b/ofproto/ofproto-dpif-upcall.c index 13749501a..a18fc5a8d 100644 --- a/ofproto/ofproto-dpif-upcall.c +++ b/ofproto/ofproto-dpif-upcall.c @@ -2056,6 +2056,7 @@ log_unexpected_flow(const struct dpif_flow *flow, int error) "unexpected flow (%s): ", ovs_strerror(error)); odp_format_ufid(&flow->ufid, &ds); VLOG_WARN_RL(&rl, "%s", ds_cstr(&ds)); + ds_destroy(&ds); } static void |