Re: Signed bit field; int have_hotplug_status_watch:1

2011-04-06 Thread David Miller
From: Ian Campbell Date: Mon, 4 Apr 2011 09:26:24 +0100 > Subject: [PATCH] xen: netback: use unsigned type for one-bit bitfield. > > Fixes error from sparse: > CHECK drivers/net/xen-netback/xenbus.c > drivers/net/xen-netback/xenbus.c:29:40: error: dubious one-bit signed bitfield > >

Re: Signed bit field; int have_hotplug_status_watch:1

2011-04-04 Thread Ian Campbell
On Sun, 2011-04-03 at 22:32 +0100, Dr. David Alan Gilbert wrote: > Hi Ian, >I've been going through some sparse scans of the kernel and > it threw up: > > CHECK drivers/net/xen-netback/xenbus.c > drivers/net/xen-netback/xenbus.c:29:40: error: dubious one-bit signed bitfield > > in

Signed bit field; int have_hotplug_status_watch:1

2011-04-03 Thread Dr. David Alan Gilbert
Hi Ian, I've been going through some sparse scans of the kernel and it threw up: CHECK drivers/net/xen-netback/xenbus.c drivers/net/xen-netback/xenbus.c:29:40: error: dubious one-bit signed bitfield int have_hotplug_status_watch:1; from your patch f942dc2552b8bfdee607be867b12a8971