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authorDanilo Krummrich <dakr@kernel.org>2025-12-29 12:30:06 +0100
committerDanilo Krummrich <dakr@kernel.org>2025-12-29 12:30:53 +0100
commit7bf97992afa4e815f4ed84638340e2a93de65504 (patch)
tree79eba63468803b3a36685e8ea4982d8842ce1887 /kernel/kthread.c
parentd43a12e474351161bb6d7e2a17ab56f591b9302d (diff)
parentf8f9c1f4d0c7a64600e2ca312dec824a0bc2f1da (diff)
Merge tag 'v6.19-rc3' into driver-core-next
We need the driver-core fixes in here as well to build on top of. Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'kernel/kthread.c')
-rw-r--r--kernel/kthread.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 99a3808d086f..39511dd2abc9 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -1599,6 +1599,7 @@ void kthread_use_mm(struct mm_struct *mm)
WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));
WARN_ON_ONCE(tsk->mm);
+ WARN_ON_ONCE(!mm->user_ns);
/*
* It is possible for mm to be the same as tsk->active_mm, but