On 10/17/05, Herbert Xu <[EMAIL PROTECTED]> wrote: > On Tue, Oct 18, 2005 at 11:01:40AM +1300, Ian McDonald wrote: > > > [<c01034ee>] dump_stack+0x1e/0x30 > > [<c0319c25>] ip_options_echo+0x45/0x360 > > [<c033a866>] icmp_send+0x106/0x3d0 > > [<c0315a8c>] ipv4_link_failure+0x2c/0x60 > > [<c0338a97>] arp_error_report+0x57/0x60 > > [<c0305c5a>] neigh_timer_handler+0xba/0x250 > > > > OK above is the stack trace. Can see that it is failing to get an ARP > > response which makes sense since we are sending to a non-existent > > machine... > > Thanks. Turns out the problem has nothing to do with use-after-free > or double-free. It's just that we're not clearing the CB area and > DCCP unlike TCP uses a CB format that's incompatible with IP. > > Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
Thanks for nailing this one down, hope your wanderings in net/dccp/ were not too frightening 8-) I'll queue this one after some basic tests for 2.6.14. - Arnaldo - To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
