Re: [PATCH] pci-sysfs: replace mutex_lock with mutex_trylock to avoidpotential deadlock situation

[Yinghai Lu]

On Fri, Jan 25, 2013 at 9:44 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
> [+cc Yinghai]
>
> On Fri, Jan 25, 2013 at 3:02 AM, Gu Zheng

Hi, Gu,

Can you check if two patches in

http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=shortlog;h=refs/heads/for-pci-root-bus-hotplug-part3

could solve your problem?

http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=commitdiff;h=277df390baeab7ba6aa136356b677a096c890c0c

PCI: Rescan bus using callback method too


http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=commitdiff;h=282e2db3b58d56b5236ee755e1527574df0d298e

PCI, sysfs: Clean up rescan/remove with scheule_callback

Thanks

Yinghai
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