diff options
| author | Mark Johnston <markj@FreeBSD.org> | 2026-09-25 15:16:24 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2026-09-25 16:50:41 +0000 |
| commit | 79af745f4c29ab3df037fcf0a4b4fb1ea393825f (patch) | |
| tree | 26fdcd841d944e7735a5bb21b1b1953a59bb301c /lldb/source/Plugins/ScriptInterpreter/Python/ScriptedThreadPythonInterface.cpp | |
| parent | de6ee1fde8bbcc3dde643ae9f2122c8e2499fe29 (diff) | |
jail: Fix a race in prison_deref()
If we're killing a jail which has some user refs pending, then we would
first drop our ref and then kill all processes in the prison. However,
it's possible for the prison to be freed before we finish that
operation, generally if the processes exit on their own before
prison_proc_iterate() returns.
Thus, defer the release of the prison refcount until after we've killed
all procs.
Reviewed by: jamie
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D59984
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptedThreadPythonInterface.cpp')
0 files changed, 0 insertions, 0 deletions