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author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-03-01 00:21:36 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2009-03-01 00:21:36 -0800 |
commit | 9ec06ff57a9badef3b6b019f35efc6b21fc27d03 (patch) | |
tree | 1a39f13a05a84aabbce39b8260283e36a9f84e61 /net/core/netpoll.c | |
parent | 709ab3261e3ed789c0bb31c6ab53c9eccb276522 (diff) | |
download | op-kernel-dev-9ec06ff57a9badef3b6b019f35efc6b21fc27d03.zip op-kernel-dev-9ec06ff57a9badef3b6b019f35efc6b21fc27d03.tar.gz |
tcp: fix retrans_out leaks
There's conflicting assumptions in shifting, the caller assumes
that dupsack results in S'ed skbs (or a part of it) for sure but
never gave a hint to tcp_sacktag_one when dsack is actually in
use. Thus DSACK retrans_out -= pcount was not taken and the
counter became out of sync. Remove obstacle from that information
flow to get DSACKs accounted in tcp_sacktag_one as expected.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Tested-by: Denys Fedoryshchenko <denys@visp.net.lb>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/netpoll.c')
0 files changed, 0 insertions, 0 deletions