On 2019-06-04 19:54:12 [+0200], Christoph Hellwig wrote:
> current->mm can be non-NULL if a kthread calls use_mm. Check for
> PF_KTHREAD instead to decide when to store user mode FP state.
>
> Fixes: 2722146eb784 ("x86/fpu: Remove fpu->initialized")
> Reported-by: Peter Zijlstra <[email protected]>
> Signed-off-by: Christoph Hellwig <[email protected]>Acked-by: Sebastian Andrzej Siewior <[email protected]> For the whole series. Sebastian
