tree 63487292026992afbf5226f44bec12a1264686e9
parent 51e97a12bef19b7e43199fc153cf9bd5f2140362
author Dan Carpenter <error27@gmail.com> 1286159316 +0000
committer David S. Miller <davem@davemloft.net> 1286264439 -0700

cls_u32: signedness bug

skb_headroom() is unsigned so "skb_headroom(skb) + toff" is also
unsigned and can't be less than zero.  This test was added in 66d50d25:
"u32: negative offset fix"  It was supposed to fix a regression.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>