diff options
| author |   David S. Miller <davem@davemloft.net> | 2009-02-17 21:24:05 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-17 21:24:05 -0800 |
| commit | 92a0acce186cde8ead56c6915d9479773673ea1a (patch) | |
| tree | 97b7663f77f8274cb52d429c8a7db97c70daf745 /kernel/sched_debug.c | |
| parent | net: forcedeth: Fix wake-on-lan regression (diff) | |
| download | linux-rng-92a0acce186cde8ead56c6915d9479773673ea1a.tar.xz linux-rng-92a0acce186cde8ead56c6915d9479773673ea1a.zip | |
net: Kill skb_truesize_check(), it only catches false-positives.
A long time ago we had bugs, primarily in TCP, where we would modify
skb->truesize (for TSO queue collapsing) in ways which would corrupt
the socket memory accounting.
skb_truesize_check() was added in order to try and catch this error
more systematically.
However this debugging check has morphed into a Frankenstein of sorts
and these days it does nothing other than catch false-positives.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/sched_debug.c')
0 files changed, 0 insertions, 0 deletions