Re: Build failures in 3.{10,14}-stable-queue

[Mimi Zohar <zohar@linux.vnet.ibm.com>]

On Thu, 2015-07-30 at 20:50 -0700, Greg Kroah-Hartman wrote:
> On Thu, Jul 30, 2015 at 06:49:19PM -0700, Guenter Roeck wrote:
> > On 07/30/2015 09:54 AM, Greg Kroah-Hartman wrote:
> > >On Thu, Jul 30, 2015 at 06:50:58AM -0700, Guenter Roeck wrote:
> > >>Various builds are affected.
> > >>
> > >>drivers/usb/dwc3/ep0.c: In function 'dwc3_ep0_std_request':
> > >>drivers/usb/dwc3/ep0.c:722:3: error: implicit declaration of function 'dwc3_trace'
> > >>drivers/usb/dwc3/ep0.c:722:14: error: 'trace_dwc3_ep0' undeclared
> > >Ugh, my .config was not building that driver, sorry about that, now
> > >fixed and pushed out.
> > >
> > Hi Greg,
> > 
> > there is another failure, 3.14 only as far as I can see.
> > 
> > Building i386:allyesconfig ... failed
> > --------------
> > Error log:
> > security/integrity/evm/evm_main.c: In function 'evm_protect_xattr':
> > security/integrity/evm/evm_main.c:280:41: error: 'TMPFS_MAGIC' undeclared
> > security/integrity/evm/evm_main.c:281:44: error: 'SYSFS_MAGIC' undeclared
> 
> Ugh, I thought I had test-built these properly.
> 
> Mimi, what did I get wrong with this set for 3.14-stable?

Sorry, I should have included magic.h in this patch instead of relying
on it to be included by some other include.  Easy to forget when there
are no warnings.

Looks like magic.h was added to sched.h in d4311ff "init/main.c: Give
init_task a canary", but hasn't been backported to 3.14.  evm_main.c
includes audit.h, which includes sched.h.

Mimi