On Fri, Mar 27, 2009 at 7:40 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxxxxxxxx> wrote: > On Mon, Mar 23, 2009 at 05:28:40PM +0100, Johannes Berg wrote: >> We just found a bug in zd1211rw where it would reject >> packets in the ->tx() method but leave them modified, >> which would cause retransmit attempts with completely >> bogus skbs, eventually leading to a panic due to not >> having enough headroom in those. >> >> This patch adds a sanity check to mac80211 to catch >> such driver mistakes; in this case we warn and drop >> the skb. >> >> Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> > > Heh well this is obviously even a stable candidate and it got > merged already :D. Nevermind, I was looking at .30, heh. So if zd1211rw also manged the skb len in older kernels it seems this is stable candidate. Too lazy to check right now though. Luis -- 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
