Re: [Xen-devel] [PATCH] tools: xenconsole: cleanup when clock_gettime fails.

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Feb 03, 2016 at 10:43:47AM +0000, Ian Campbell wrote:
> All other error paths in the infinite loop in handle_io use break, so
> as to free resources.
> 
> CID: 1351226
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

> ---
>  tools/console/daemon/io.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/console/daemon/io.c b/tools/console/daemon/io.c
> index e2e7a6b..34666c4 100644
> --- a/tools/console/daemon/io.c
> +++ b/tools/console/daemon/io.c
> @@ -1053,7 +1053,7 @@ void handle_io(void)
>                                                POLLIN|POLLPRI);
>  
>               if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0)
> -                     return;
> +                     break;
>               now = ((long long)ts.tv_sec * 1000) + (ts.tv_nsec / 1000000);
>  
>               /* Re-calculate any event counter allowances & unblock
> -- 
> 2.1.4
> 

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