On Tue, Aug 11, 2020 at 12:17:13PM +0100, Will Deacon wrote:
> On Tue, Aug 11, 2020 at 12:38:41PM +0200, pet...@infradead.org wrote:
> > diff --git a/drivers/tty/serial/amba-pl011.c
> > b/drivers/tty/serial/amba-pl011.c
> > index 8efd7c2a34fe..1717790ece2b 100644
> > --- a/drivers/tty/serial/amba-
On Tue, Aug 11, 2020 at 12:38:41PM +0200, pet...@infradead.org wrote:
> On Tue, Aug 11, 2020 at 11:13:13AM +0100, Will Deacon wrote:
> > Using magic-sysrq via a keyboard interrupt over the serial console results
> > in
> > the following lockdep splat with the PL011 UART driver on v5.8. I can
> >
On Tue, Aug 11, 2020 at 11:13:13AM +0100, Will Deacon wrote:
> Hi,
>
> Using magic-sysrq via a keyboard interrupt over the serial console results in
> the following lockdep splat with the PL011 UART driver on v5.8. I can
> reproduce
> the issue under QEMU with arm64 defconfig + PROVE_LOCKING.
>
Hi,
Using magic-sysrq via a keyboard interrupt over the serial console results in
the following lockdep splat with the PL011 UART driver on v5.8. I can reproduce
the issue under QEMU with arm64 defconfig + PROVE_LOCKING.
Any chance somebody could take a look, please? It's a little annoying,
becau
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