On Mon, Apr 10, 2017 at 10:26 PM, Pushkar Jambhlekar <pushkar....@gmail.com> wrote: > dax_dev_huge_fault returning without releasing lock. Making code change to > avoid this situation > > Signed-off-by: Pushkar Jambhlekar <pushkar....@gmail.com> > --- > drivers/dax/dax.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dax/dax.c b/drivers/dax/dax.c > index 0d1ca24..fd9c4db 100644 > --- a/drivers/dax/dax.c > +++ b/drivers/dax/dax.c > @@ -590,7 +590,7 @@ static int dax_dev_huge_fault(struct vm_fault *vmf, > rc = __dax_dev_pud_fault(dax_dev, vmf); > break; > default: > - return VM_FAULT_FALLBACK; > + rc = VM_FAULT_FALLBACK; > } > rcu_read_unlock();
Thanks Pushkar, I'll apply this and combine with patch 2 as well.
