| commit | dc6de33674608f978ec29f5c2f7e3af458c06f78 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@sunset.davemloft.net> | Thu Apr 20 00:10:50 2006 -0700 |
| committer | David S. Miller <davem@sunset.davemloft.net> | Thu Apr 20 00:10:50 2006 -0700 |
| tree | 1b314717cdb27cf75478c13f85249f85f6997f48 | |
| parent | b60b49ea6a3e1f8dcaf4148dad0daab61ab766d2 [diff] |
[NET]: Add skb->truesize assertion checking. Add some sanity checking. truesize should be at least sizeof(struct sk_buff) plus the current packet length. If not, then truesize is seriously mangled and deserves a kernel log message. Currently we'll do the check for release of stream socket buffers. But we can add checks to more spots over time. Incorporating ideas from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>