Page MenuHomeFreeBSD
Differential D53380

tcp: improve credential handling in syncache
ClosedPublic
Actions

Authored by tuexen on Oct 27 2025, 6:01 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Dec 12, 4:13 PM
Unknown Object (File)
Tue, Dec 9, 11:31 PM
Unknown Object (File)
Wed, Nov 26, 1:24 AM
Unknown Object (File)
Tue, Nov 25, 10:51 AM
Unknown Object (File)
Sat, Nov 22, 9:36 PM
Unknown Object (File)
Thu, Nov 20, 7:14 PM
Unknown Object (File)
Nov 17 2025, 8:52 PM
Unknown Object (File)
Nov 13 2025, 8:16 AM
View All 26 Files
Subscribers
dave_freedave.net
imp
melifaro

Details

Reviewers
markj
glebius
peter.lei_ieee.org
lstewart
Group Reviewers
transport
Commits
rG4b555b56edfd: tcp: improve credential handling in syncache
rG71f94c1e2c8f: tcp: improve credential handling in syncache
rG9611bf2fed71: tcp: improve credential handling in syncache
rG44cb1e857f04: tcp: improve credential handling in syncache
Summary

When adding a syncache entry, take a reference count of the credentials while the inp is still locked.
This fixes an issue introduced in D46793.
Thanks to markj@ to providing a hint to the root cause and to David Marker for reporting the issue.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
netinet/
14 lines

Diff 165171

View Options

sys/netinet/tcp_syncache.c

Loading...