Page MenuHomeFreeBSD
Differential D38272

cpuset: Handle CPU_WHICH_TIDPID wherever cpuset_which() is called.
ClosedPublic
Actions

Authored by dchagin on Jan 30 2023, 12:47 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Jan 16, 4:38 AM
Unknown Object (File)
Thu, Jan 15, 5:59 PM
Unknown Object (File)
Wed, Jan 7, 11:11 PM
Unknown Object (File)
Nov 26 2025, 12:50 AM
Unknown Object (File)
Nov 25 2025, 11:23 AM
Unknown Object (File)
Nov 22 2025, 8:37 AM
Unknown Object (File)
Nov 19 2025, 6:56 AM
Unknown Object (File)
Nov 18 2025, 2:18 PM
View All 85 Files
Subscribers
imp

Details

Reviewers
kib
Commits
rG11ade1dffc8d: cpuset: Handle CPU_WHICH_TIDPID wherever cpuset_which() is called.
rG2058f075b4af: cpuset: Handle CPU_WHICH_TIDPID wherever cpuset_which() is called.
Summary

cpuset_which() resolves the argument pair which and id and returns references
to an appropriate resources. To avoid leaking resources or accessing unresolved
references to a resources handle new which CPU_WHICH_TIDPID wherever
cpuset_which() is called.

Reported by: syzbot+331e8402e0f7347f0f2a@syzkaller.appspotmail.com

Diff Detail

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

Revision Contents
Changeset List

PathSize
sys/
kern/
43 lines

Diff 116050

View Options

sys/kern/kern_cpuset.c

Loading...