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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2010-10-14 01:52:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-17 13:46:33 -0700 |
| commit | c60ce4e265404ca42ba860401f4b0f1e97332a67 (patch) | |
| tree | 7a71a183c1512e32257f9ec66d74e8544c772bec /lib/iomap_copy.c | |
| parent | 1fdb936101637c91819efea47e921bb592e07e34 (diff) | |
tcp: use correct counters in CA_CWR state too
As CWR is stronger than CA_Disorder state, we can miscount
SACK/Reno failure into other timeouts. Not a bad problem as
it can happen only due to ECN, FRTO detecting spurious RTO
or xmit error which are the only callers of tcp_enter_cwr.
And even then losses and RTO must still follow thereafter
to actually end up into the relevant code paths.
Compile tested.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/iomap_copy.c')
0 files changed, 0 insertions, 0 deletions