Search Linux Wireless

Re: zd1211 or mac80211: SKB invalid truesize

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Michael Buesch <mb@xxxxxxxxx>
Date: Tue, 25 Sep 2007 23:25:02 +0200

> Yeah, well. But how can this happen? Someone assigning to skb->len?
> zd1211 doesn't do this.
> Any slight idea which (kind of) code could trigger this?

Anything which modifies skb->truesize directly would be
suspect.

Most modifications of skb->len go through the standard
interfaces like skb_put(), skb_pull() etc. and those
assert whether we go over and under the limits.

Therefore something that modifies skb->len directly would
be suspect as well.
-
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux