On 6/24/22 14:55, Ilya Maximets wrote: > SUMMARY: UndefinedBehaviorSanitizer: > > lib/odp-util.c:3436:32: runtime error: > load of misaligned address 0x624000489424 for type 'const ovs_be64' > (aka 'const unsigned long'), which requires 8 byte alignment > 0x624000489424: > note: pointer points here > 0c 00 00 00 ff ff ff ff ff ff ff ff 08 00 01 00 ... > ^ > 0 0x9b13a2 in format_be64 lib/odp-util.c:3436:32 > 1 0x9b13a2 in format_odp_tun_attr lib/odp-util.c:3942:13 > 2 0x9b13a2 in format_odp_key_attr__ lib/odp-util.c:4221:9 > 3 0x9ae7a2 in odp_flow_format lib/odp-util.c:4606:17 > 4 0xee5037 in format_dpif_flow lib/dpctl.c:862:5 > 5 0xed69ed in dpctl_dump_flows lib/dpctl.c:1142:13 > 6 0xed32b3 in dpctl_unixctl_handler lib/dpctl.c:3035:17 > 7 0xc7c80b in process_command lib/unixctl.c:310:13 > 8 0xc7c80b in run_connection lib/unixctl.c:344:17 > 9 0xc7c80b in unixctl_server_run lib/unixctl.c:395:21 > 10 0x59a9a4 in main vswitchd/ovs-vswitchd.c:130:9 > 11 0x7fee2803acf2 in __libc_start_main (/lib64/libc.so.6+0x3acf2) > 12 0x47e60d in _start (vswitchd/ovs-vswitchd+0x47e60d) > > Tunnel id mask in the flow key is only 4 bytes aligned, so has to be > accessed with appropriate unaligned read function. > > Signed-off-by: Ilya Maximets <[email protected]> > ---
Looks good to me, thanks! Acked-by: Dumitru Ceara <[email protected]> _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
