* Paolo Bonzini (pbonz...@redhat.com) wrote:
> Cc: Dr. David Alan Gilbert <dgilb...@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
> ---
> include/exec/memory.h | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/include/exec/memory.h b/include/exec/memory.h
> index e499dc2..e42a9d7 100644
> --- a/include/exec/memory.h
> +++ b/include/exec/memory.h
> @@ -2165,7 +2165,7 @@ MemTxResult address_space_read(AddressSpace *as, hwaddr
> addr,
>
> if (__builtin_constant_p(len)) {
> if (len) {
> - rcu_read_lock();
> + RCU_READ_LOCK_GUARD();
> fv = address_space_to_flatview(as);
> l = len;
> mr = flatview_translate(fv, addr, &addr1, &l, false, attrs);
> @@ -2176,7 +2176,6 @@ MemTxResult address_space_read(AddressSpace *as, hwaddr
> addr,
> result = flatview_read_continue(fv, addr, attrs, buf, len,
> addr1, l, mr);
> }
> - rcu_read_unlock();
> }
> } else {
> result = address_space_read_full(as, addr, attrs, buf, len);
> --
> 1.8.3.1
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
