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    Subject[PATCH repost 04/16] avr32/uaccess: fix sparse errors
    virtio wants to read bitwise types from userspace using get_user.  At the
    moment this triggers sparse errors, since the value is passed through an
    integer.

    Fix that up using __force.

    Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
    Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
    ---
    arch/avr32/include/asm/uaccess.h | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h
    index 245b2ee..ec6ce63 100644
    --- a/arch/avr32/include/asm/uaccess.h
    +++ b/arch/avr32/include/asm/uaccess.h
    @@ -191,7 +191,7 @@ extern int __put_user_bad(void);
    default: __gu_err = __get_user_bad(); break; \
    } \
    \
    - x = (typeof(*(ptr)))__gu_val; \
    + x = (__force typeof(*(ptr)))__gu_val; \
    __gu_err; \
    })

    @@ -222,7 +222,7 @@ extern int __put_user_bad(void);
    } else { \
    __gu_err = -EFAULT; \
    } \
    - x = (typeof(*(ptr)))__gu_val; \
    + x = (__force typeof(*(ptr)))__gu_val; \
    __gu_err; \
    })

    --
    MST


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