diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-11-30 00:59:07 +1100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:55:10 -0800 |
| commit | ea4f76ae13b4240dac304ed50636391d6b22e9c5 (patch) | |
| tree | 7b26858bfa3cfd4cccd7d667b55fefbf7208698a /lib/locking-selftest-rlock-hardirq.h | |
| parent | df1b86c53dc56b1a3125b6792356066ac3af4254 (diff) | |
[TCP]: Two fixes to new sacktag code
1) Skip condition used to be wrong way around which made SACK
processing very broken, missed many blocks because of that.
2) Use highest_sack advancement only if some skbs are already
sacked because otherwise tcp_write_queue_next may move things
too far (occurs mainly with GSO). The other similar advancement
is not problem because highest_sack was previosly put to point
a sacked skb.
These problems were located because of problem report from Matt
Mathis <mathis@psc.edu>.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/locking-selftest-rlock-hardirq.h')
0 files changed, 0 insertions, 0 deletions