Patch Series

Subject	ns: fixes for namespace iteration and active reference counting
Author	brauner@kernel.org
Date	2025-11-09 21:11:22 +0000 UTC
Version	1
Cc	amir73il@gmail.com arnd@arndb.de bpf@vger.kernel.org brauner@kernel.org cgroups@vger.kernel.org cyphar@cyphar.com daan.j.demeyer@gmail.com edumazet@google.com hannes@cmpxchg.org jack@suse.cz jannh@google.com jlayton@kernel.org josef@toxicpanda.com kuba@kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org me@yhndnzj.com mzxreary@0pointer.de netdev@vger.kernel.org syzbot@syzkaller.appspotmail.com tglx@linutronix.de tj@kernel.org viro@zeniv.linux.org.uk zbyszek@in.waw.pl

Patches (8)

Name	Content [All]
[PATCH 1/8] ns: don't skip active reference count initialization	[Body]
[PATCH 2/8] ns: don't increment or decrement initial namespaces	[Body]
[PATCH 3/8] ns: make sure reference are dropped outside of rcu lock	[Body]
[PATCH 4/8] ns: return EFAULT on put_user() error	[Body]
[PATCH 5/8] ns: handle setns(pidfd, ...) cleanly	[Body]
[PATCH 6/8] ns: add asserts for active refcount underflow	[Body]
[PATCH 7/8] selftests/namespaces: add active reference count regression test	[Body]
[PATCH 8/8] selftests/namespaces: test for efault	[Body]

Session 2025-11-09

ID (for dev)	840d59fb-3fa5-4ace-81d8-7a5bf649949f
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config]		passed [Log]
[KASAN] Boot test: Base	9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config]		passed
[KASAN] Build Patched		9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config] [patched]	passed
[KASAN] Fuzzing	9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config]	9c0826a5d9aa4d52206dd89976858457a2a8a7ed [Config] [patched]	passed [Log] [Artifacts]