VNET: Safely destroy the tfo zone
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Authored by bz on Mar 24 2016, 9:27 PM.

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Reviewers

gnn

Group Reviewers

transport

Commits

rS297738: Mfp: r296259

Summary

Mfp: r296259

We attach the "counter" to the tcpcbs. Thus don't free the
TCP Fastopen zone before the tcpcbs are gone, as otherwise
the zone won't be empty.
With that it should be safe to destroy the "tfo" zone without
leaking the memory.

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rS FreeBSD src repository - subversion

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Event Timeline

bz updated this revision to Diff 14585.Mar 24 2016, 9:27 PM

bz retitled this revision from to VNET: Safely destroy the tfo zone.

bz updated this object.

bz edited the test plan for this revision. (Show Details)

bz added a reviewer: gnn.

bz set the repository for this revision to rS FreeBSD src repository - subversion.

bz added subscribers: transport, network.

Herald added a reviewer: transport. · View Herald TranscriptMar 24 2016, 9:27 PM

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gnn accepted this revision.Mar 25 2016, 12:43 AM

gnn edited edge metadata.

This revision is now accepted and ready to land.Mar 25 2016, 12:43 AM

Closed by commit rS297738: Mfp: r296259 (authored by bz). · Explain WhyApr 9 2016, 10:58 AM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

netinet/

tcp_fastopen.c

2 lines

tcp_subr.c

11 lines

Diff 15033

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head/sys/netinet/tcp_fastopen.c