Messages in this thread | | | From | Rusty Russell <> | Subject | Re: [PATCH 1/2] lockdep,rtmutex,bug: Show taint flags on error | Date | Mon, 31 Oct 2011 12:29:43 +1030 |
| |
On Fri, 28 Oct 2011 04:36:55 +0100, Ben Hutchings <ben@decadent.org.uk> wrote: > Currently lock debugging is disabled when the kernel is tainted, with > a few exceptions. It is already recognised that this can be useful > for staging modules (TAINT_CRAP), but that also goes for out-of-tree > modules (TAINT_OOT_MODULE) so long as core kernel developers don't > have to spend time debugging them. Also, there are several reasons > for tainting that are unlikely to introduce false locking bug reports > (e.g. TAINT_FIRMWARE_WORKAROUND). > > Instead of disabling lock debugging, show the taint flags in all > lockdep and rtmutex-debug error messages. > > Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
| |