Messages in this thread | | | Date | Tue, 19 Feb 2013 21:01:22 -0800 | From | Greg KH <> | Subject | Re: [BONUS PATCH 2/2] base: core: WARN() about bogus permissions on device attributes |
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On Tue, Feb 19, 2013 at 11:59:10AM +0200, Felipe Balbi wrote: > Hi, > > On Mon, Feb 18, 2013 at 09:20:10PM +0200, Felipe Balbi wrote: > > On Mon, Feb 18, 2013 at 11:17:19AM -0800, Greg KH wrote: > > > On Mon, Feb 18, 2013 at 09:09:04PM +0200, Felipe Balbi wrote: > > > > Whenever a struct device_attribute is registered > > > > with mismatched permissions - read permission without > > > > a show routine or write permission without store > > > > routine - we will issue a big warning so we catch > > > > those early enough. > > > > > > > > Signed-off-by: Felipe Balbi <balbi@ti.com> > > > > --- > > > > > > > > This is completely untested. I have only compile tested > > > > to make sure I'm not breaking anything. > > > > > > > > Greg, do you think this would be nice to have ? I could > > > > fire up kvm tomorrow and run on a few of my OMAP-based > > > > boards to make sure it works as expected. > > > > > > Looks good, but you better fix up all of the big offenders that this > > > points out, before I apply it, otherwise we will get a ton of bug > > > reports :) > > > > sure, will do that tomorrow though ;-) > > Just tested $SUBJECT and it didn't trigger any extra warnings. Only the > one whose fix you already applied (I reverted it to make sure $SUBJECT > was working as expected).
Ok, care to resend so that I can queue it up after 3.9-rc1 is out, for inclusion in 3.10, and we can have lots of time to see what falls out?
thanks,
greg k-h
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