linux-kernel - Re: [PATCH 03/13] twl4030_charger: correctly handle -EPROBE_DEFER from devm_usb_get_phy_by

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 27 Aug 2015 13:51:04 -0700
From:	Kevin Hilman <khilman@...nel.org>
To:	NeilBrown <neil@...wn.name>
Cc:	Sebastian Reichel <sre@...nel.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Tony Lindgren <tony@...mide.com>,
	David Woodhouse <dwmw2@...radead.org>,
	lkml <linux-kernel@...r.kernel.org>,
	real GTA04 owners <gta04-owner@...delico.com>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	Pavel Machek <pavel@....cz>,
	linux-omap <linux-omap@...r.kernel.org>,
	Lee Jones <lee.jones@...aro.org>,
	Tyler Baker <tyler.baker@...aro.org>
Subject: Re: [PATCH 03/13] twl4030_charger: correctly handle -EPROBE_DEFER
 from devm_usb_get_phy_by_node

On Wed, Jul 29, 2015 at 5:11 PM, NeilBrown <neil@...wn.name> wrote:
> Now that twl4030_bci_probe can safely return -EPROBE_DEFER,
> do so when devm_usb_get_phy_by_node returns that error.
>
> Signed-off-by: NeilBrown <neil@...wn.name>

This patch has hit linux-next in the form of coommit 3fc3895e4fe1
(twl4030_charger: correctly handle -EPROBE_DEFER from
devm_usb_get_phy_by_node) and kernelci.org found a regression on
omap3-beagle-xm[1].  Bisecting[2] this boot failure pointed at this
commit, and I verified that reverting it on top of next-20150827 gets
the board booting again.  I haven't debugged any further.

Kevin

[1] http://storage.kernelci.org/next/next-20150827/arm-omap2plus_defconfig/lab-khilman/boot-omap3-beagle-xm.html
[2] https://ci.linaro.org/view/people/job/tbaker-boot-bisect-bot/88/console
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/