Re: [Qemu-devel] [PATCH 3/3] linux-user: Fix error conversion in 64-bit fadvise syscall

[Laurent Vivier]

Le 31/05/2016 à 16:45, Peter Maydell a écrit :
> Fix a missing host-to-target errno conversion in the 64-bit
> fadvise syscall emulation.
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  linux-user/syscall.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 638b455..31a9484 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -9394,8 +9394,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long 
> arg1,
>          default: break;
>          }
>  #endif
> -        ret = -posix_fadvise(arg1, arg2, arg3, arg4);
> -     break;
> +        ret = -host_to_target_errno(posix_fadvise(arg1, arg2, arg3, arg4));
> +        break;
>  #endif
>  #endif /* end of 64-bit ABI fadvise handling */
>  
> 
Reviewed-by: Laurent Vivier <address@hidden>