Le mardi 07 juin 2011 Ã 17:35 +0200, Patrick McHardy a Ãcrit : > The main suspects would be NAT and TCPMSS. Did you also try whether > the crash occurs with only one of these these rules? > > > I've just compiled out CONFIG_BRIDGE_NETFILTER and can no longer access > > the address the way I was doing it, so that's a no-go for me. > > That's really weird since you're apparently not using any bridge > netfilter features. It shouldn't have any effect besides changing > at which point ip_tables is invoked. How are your network devices > configured (specifically any bridges)? Something in the kernel does u16 *ptr = addr (given by kmalloc()) ptr[-1] = 0; Could be an off-one error in a memmove()/memcopy() or loop... I cant see a network issue here. I checked arch/x86/lib/memmove_64.S and it seems fine. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>