Page MenuHomeFreeBSD
Differential D5732

VNET: safely destroy tcp_inpcb zone
ClosedPublic
Actions

Authored by bz on Mar 24 2016, 9:29 PM.
Tags
None
Referenced Files
Unknown Object (File)
Mon, Apr 14, 6:25 AM
Unknown Object (File)
Mon, Apr 14, 3:35 AM
Unknown Object (File)
Mon, Apr 14, 2:34 AM
Unknown Object (File)
Sun, Apr 13, 11:05 PM
Unknown Object (File)
Sun, Mar 30, 6:38 AM
Unknown Object (File)
Tue, Mar 25, 2:50 AM
Unknown Object (File)
Mar 14 2025, 2:34 AM
Unknown Object (File)
Feb 4 2025, 3:29 PM
View All 90 Files
Subscribers
imp
network
transport

Details

Reviewers
gnn
Group Reviewers
transport
Commits
rS297740: Mfp: r296260
Summary

Mfp: r296260

The tcp_inpcb (pcbinfo) zone should be safe to destroy.

Sponsored by: The FreeBSD Foundation

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Skipped
Unit
Tests Skipped

Event Timeline

bz updated this revision to Diff 14586.Mar 24 2016, 9:29 PM
bz retitled this revision from to VNET: safely destroy tcp_inpcb 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, 9:29 PM
Herald added a subscriber: imp. · View Herald Transcript
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 rS297740: Mfp: r296260 (authored by bz). · Explain WhyApr 9 2016, 11:28 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
sys/
netinet/
3 lines

Diff 14586

View Options

sys/netinet/tcp_subr.c

Show First 20 Lines • Show All 625 Lines • ▼ Show 20 Lines case RTM_ADD:
lle = lltable_alloc_entry(llt, laflags, dst); lle = lltable_alloc_entry(llt, laflags, dst);
if (lle == NULL) if (lle == NULL)
return (ENOMEM); return (ENOMEM);
bcopy(LLADDR(dl), &lle->ll_addr, ifp->if_addrlen); bcopy(LLADDR(dl), &lle->ll_addr, ifp->if_addrlen);
if ((rtm->rtm_flags & RTF_ANNOUNCE)) if ((rtm->rtm_flags & RTF_ANNOUNCE))
lle->la_flags |= LLE_PUB; lle->la_flags |= LLE_PUB;
lle->la_flags |= LLE_VALID; lle->la_flags |= LLE_VALID;
lle->r_flags |= RLLE_VALID;
lle->la_expire = rtm->rtm_rmx.rmx_expire; lle->la_expire = rtm->rtm_rmx.rmx_expire;
laflags = lle->la_flags; laflags = lle->la_flags;
/* Try to link new entry */ /* Try to link new entry */
lle_tmp = NULL; lle_tmp = NULL;
IF_AFDATA_WLOCK(ifp); IF_AFDATA_WLOCK(ifp);
LLE_WLOCK(lle); LLE_WLOCK(lle);
▲ Show 20 Lines • Show All 190 Lines • Show Last 20 Lines