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	<rfc822;stable@vger.kernel.org>); Wed, 27 Jan 2016 11:34:37 -0500
Subject: Re: Build failures in v3.10-stable-queue, v3.14-stable-queue (+4.1,
 4.3, 4.4)
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
References: <56A8B68F.107@roeck-us.net>
Cc: stable <stable@vger.kernel.org>, Will Deacon <will.deacon@arm.com>,
	Nicolas Dichtel <nicolas.dichtel@6wind.com>
From: Guenter Roeck <linux@roeck-us.net>
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Date: Wed, 27 Jan 2016 08:34:33 -0800
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On 01/27/2016 04:22 AM, Guenter Roeck wrote:
[ ... ]

> ---
> mn10300 (v3.10, v3.14):
>
> kernel/uid16.c:19:1: error: unknown type name 'old_uid_t'
> kernel/uid16.c:19:1: error: unknown type name 'old_gid_t'
> ipc/util.c:609:2: error: 'old_uid_t' undeclared
>
> and other similar errors. Requires c86576ea114a ("mn10300: Select CONFIG_HAVE_UID16
> to fix build failure"). Results in minor easy to resolve conflict in v3.10.y (I didn't
> check v3.14.y). Let me know if you need a backport.
>
4.1 and 4.3 are also affected by this problem.

---
arm64 (4.1, 4.3):

allmodconfig core dumps (oops). I'll need to look into that one.

arm64 (4.3, 4,4):

qemu emulation fails (is stuck completely). This also happens in mainline.
Culprit is 'arm64: kernel: enforce pmuserenr_el0 initialization and restore'.
The fix is not yet in mainline, only in -next.

Guenter