Vincent Bernardoff
2013-Jun-27 12:01 UTC
[PATCH xc_evtchn_open doc] xc_evtchn_open do not return -1 on error.
Signed-off-by: Vincent Bernardoff <vincent.bernardoff@citrix.com> --- tools/libxc/xenctrl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h index 5697765..388a9c3 100644 --- a/tools/libxc/xenctrl.h +++ b/tools/libxc/xenctrl.h @@ -966,8 +966,8 @@ typedef struct evtchn_status xc_evtchn_status_t; int xc_evtchn_status(xc_interface *xch, xc_evtchn_status_t *status); /* - * Return a handle to the event channel driver, or -1 on failure, in which case - * errno will be set appropriately. + * Return a handle to the event channel driver, or NULL on failure, in + * which case errno will be set appropriately. * * Note: * After fork a child process must not use any opened xc evtchn -- 1.8.3.1
Ian Campbell
2013-Jun-28 12:00 UTC
Re: [PATCH xc_evtchn_open doc] xc_evtchn_open do not return -1 on error.
On Thu, 2013-06-27 at 13:01 +0100, Vincent Bernardoff wrote:> Signed-off-by: Vincent Bernardoff <vincent.bernardoff@citrix.com>Acked. Don''t think we need a release ack for this sort of thing, so applied.> --- > tools/libxc/xenctrl.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h > index 5697765..388a9c3 100644 > --- a/tools/libxc/xenctrl.h > +++ b/tools/libxc/xenctrl.h > @@ -966,8 +966,8 @@ typedef struct evtchn_status xc_evtchn_status_t; > int xc_evtchn_status(xc_interface *xch, xc_evtchn_status_t *status); > > /* > - * Return a handle to the event channel driver, or -1 on failure, in which case > - * errno will be set appropriately. > + * Return a handle to the event channel driver, or NULL on failure, in > + * which case errno will be set appropriately. > * > * Note: > * After fork a child process must not use any opened xc evtchn