From: Bjorn Helgaas <helgaas@kernel.org>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Richard Zhu <Richard.Zhu@freescale.com>,
linux-pci@vger.kernel.org, kernel@pengutronix.de,
patchwork-lst@pengutronix.de, dave.mueller@gmx.ch,
sanjeevsharmaengg@gmail.com, dev@lynxeye.de
Subject: Re: [PATCH 0/4] i.MX6 sleep while atomic bugfix
Date: Mon, 25 Jan 2016 17:00:47 -0600 [thread overview]
Message-ID: <20160125230047.GA19776@localhost> (raw)
In-Reply-To: <20160125225811.GC10272@localhost>
[+cc bugzilla folks]
On Mon, Jan 25, 2016 at 04:58:11PM -0600, Bjorn Helgaas wrote:
> On Fri, Jan 15, 2016 at 07:56:46PM +0100, Lucas Stach wrote:
> > There have been some reports about a possible scheduling while atomic bug
> > in the i.MX6 PCIe host driver, like the following one
> > https://bugzilla.kernel.org/show_bug.cgi?id=100031
> >
> > Although there were some proposed patches, they all had some flaws, which
> > lead to none of them being included in the mainline kernel. The following
> > patch series fixes this bug in a proper way, instead of papering over the
> > problem, making the fix a bit bigger.
> >
> > Regards
> > Lucas
> >
> > Lucas Stach (4):
> > PCI: imx6: move PHY reset function to other PHY handling functions
> > PCI: imx6: move PHY reset into establish_link
> > PCI: imx6: remove broken Gen2 workaround
> > PCI: imx6: move link up check into establish link path
> >
> > drivers/pci/host/pci-imx6.c | 137 +++++++++++++++++---------------------------
> > 1 file changed, 54 insertions(+), 83 deletions(-)
>
> Applied to pci/host-imx6 for v4.6, thanks!
prev parent reply other threads:[~2016-01-25 23:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-15 18:56 [PATCH 0/4] i.MX6 sleep while atomic bugfix Lucas Stach
2016-01-15 18:56 ` [PATCH 1/4] PCI: imx6: move PHY reset function to other PHY handling functions Lucas Stach
2016-01-15 18:56 ` [PATCH 2/4] PCI: imx6: move PHY reset into establish_link Lucas Stach
2016-01-15 18:56 ` [PATCH 3/4] PCI: imx6: remove broken Gen2 workaround Lucas Stach
2016-01-15 18:56 ` [PATCH 4/4] PCI: imx6: move link up check into establish link path Lucas Stach
2016-01-25 22:58 ` [PATCH 0/4] i.MX6 sleep while atomic bugfix Bjorn Helgaas
2016-01-25 23:00 ` Bjorn Helgaas [this message]
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