Re: [Qemu-devel] [PATCH v2 4/6] linux-user: fix conversion of flock/flock64 l_type field

[Max Filippov]

On Wed, May 9, 2018 at 4:11 PM, Laurent Vivier <address@hidden> wrote:
> As l_type values (F_RDLCK, F_WRLCK, F_UNLCK, F_EXLCK, F_SHLCK)
> are not bitmasks, we can't use target_to_host_bitmask() and
> host_to_target_bitmask() to convert them.
>
> Introduce target_to_host_flock() and host_to_target_flock()
> to convert values between host and target.
>
> Signed-off-by: Laurent Vivier <address@hidden>
> ---
>
> Notes:
>     v2:
>       - add common switch macro to convert to/from target to/from host
>       - return -TARGET_EINVAL is l_type cannot be converted
>
>  linux-user/syscall.c | 66 
> ++++++++++++++++++++++++++++++++++++++--------------
>  1 file changed, 48 insertions(+), 18 deletions(-)

Reviewed-by: Max Filippov <address@hidden>

-- 
Thanks.
-- Max