From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] arm64: dts: zx: Fix gic GICR property
Date: Mon, 17 Oct 2016 13:49:19 -0700 [thread overview]
Message-ID: <20161017204919.GE3264@localhost> (raw)
In-Reply-To: <1476361881-19685-2-git-send-email-jun.nie@linaro.org>
On Thu, Oct 13, 2016 at 08:31:20PM +0800, Jun Nie wrote:
> GICR for multiple CPU can be described with start address and stride,
> or with multiple address. Current multiple address and stride are
> both used. Fix it.
>
> vmalloc patch 727a7f5a9 triggered this bug:
> [ 0.097146] Unable to handle kernel paging request at virtual address ffff000008060008
> [ 0.097150] pgd = ffff000008602000
> [ 0.097160] [ffff000008060008] *pgd=000000007fffe003, *pud=000000007fffd003, *pmd=000000007fffc003, *pte=0000000000000000
> [ 0.097165] Internal error: Oops: 96000007 [#1] PREEMPT SMP
> [ 0.097170] Modules linked in:
> [ 0.097177] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.8.0+ #1474
> [ 0.097179] Hardware name: ZTE zx296718 evaluation board (DT)
> [ 0.097183] task: ffff80003e8c8b80 task.stack: ffff80003e8d0000
> [ 0.097197] PC is at gic_populate_rdist+0x74/0x15c
> [ 0.097202] LR is at gic_starting_cpu+0xc/0x20
> [ 0.097206] pc : [<ffff0000082b1b18>] lr : [<ffff0000082b26e0>] pstate: 600001c5
>
> Signed-off-by: Jun Nie <jun.nie@linaro.org>
A Fixes: tag would be useful on a patch like this, to tell what patch
introduced the problem. Please consider using them in the future.
I've applied this one to fixes now.
-Olof
next prev parent reply other threads:[~2016-10-17 20:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 12:31 [PATCH v2 0/2] Fix and add more zx dt nodes Jun Nie
2016-10-13 12:31 ` [PATCH v2 1/2] arm64: dts: zx: Fix gic GICR property Jun Nie
2016-10-17 20:49 ` Olof Johansson [this message]
2016-11-25 22:03 ` Arnd Bergmann
2016-11-28 14:08 ` Shawn Guo
2016-12-02 16:38 ` Arnd Bergmann
2016-12-03 10:55 ` Shawn Guo
2016-12-02 17:02 ` Marc Zyngier
2016-12-02 20:28 ` Arnd Bergmann
2016-12-05 2:24 ` Shawn Guo
2016-12-06 0:55 ` Olof Johansson
2016-12-06 1:12 ` Shawn Guo
2016-12-07 20:34 ` Olof Johansson
2016-12-07 21:44 ` Arnd Bergmann
2016-12-07 22:12 ` Olof Johansson
2016-12-07 23:25 ` Arnd Bergmann
2016-12-03 9:22 ` Shawn Guo
2016-12-03 10:11 ` Marc Zyngier
2016-10-13 12:31 ` [PATCH v2 2/2] arm64: dts: zx: Add clock controller nodes Jun Nie
2016-10-17 20:48 ` Olof Johansson
2016-10-24 8:56 ` Shawn Guo
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