On Thu, Sep 25, 2014 at 03:26:50PM -0700, Andres Lagar-Cavilla wrote: > Confusion around -EBUSY and zero (inside a BUG_ON no less). > > Reported-by: AndreA Arcangeli <[email protected]> > Signed-off-by: Andres Lagar-Cavilla <[email protected]> > --- > virt/kvm/kvm_main.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Andrea Arcangeli <[email protected]> Valid for this and the previous patch in Message-Id: <[email protected]> as well. Thanks, Andrea > > diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c > index 3f16f56..a1cf53e 100644 > --- a/virt/kvm/kvm_main.c > +++ b/virt/kvm/kvm_main.c > @@ -1146,7 +1146,7 @@ int kvm_get_user_page_io(struct task_struct *tsk, > struct mm_struct *mm, > npages = __get_user_pages(tsk, mm, addr, 1, flags, pagep, NULL, > &locked); > if (!locked) { > - VM_BUG_ON(npages != -EBUSY); > + VM_BUG_ON(npages); > > if (!pagep) > return 0; > -- > 2.1.0.rc2.206.gedb03e5 > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
