Re: stable-rc build: 5 warnings 0 failures (stable-rc/v4.4.30-70-g3a40a54)

On Wed, Nov 09, 2016 at 10:18:33PM +0100, Arnd Bergmann wrote:

On Wednesday, November 9, 2016 8:47:31 AM CET Olof's autobuilder wrote:

...

  1 drivers/isdn/hardware/eicon/platform.h:333:18: warning: array subscript is above array bounds [-Warray-bounds]
  1 drivers/of/of_reserved_mem.c:131:180: warning: comparison of distinct pointer types lacks a cast
  1 drivers/of/of_reserved_mem.c:131:182: warning: comparison of distinct pointer types lacks a cast
  1 drivers/of/of_reserved_mem.c:131:364: warning: comparison of distinct pointer types lacks a cast
  1 drivers/of/of_reserved_mem.c:131:368: warning: comparison of distinct pointer types lacks a cast

Hi Greg,

did you add a backport of aaaab56dba9a ("of: silence warnings due to max() usage") already? That should take care of the of_reserved_mem warnings.

As mentioned, the eicon warning seems to be a false-positive that was fixed with later gcc versions. Depending on where Olof is going with the toolchain here, I could try to come up with a workaround for the kernel though, I assume the same thing still happens in mainline and can be fixed there.

Ah, I didn't catch that one, I've now queued it up, thanks.

greg k-h