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Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl
Date 2016-01-01 23:20 +0100
Message-ID <qMgdc-8eR-13@gated-at.bofh.it> (permalink)
References <qGDvP-62G-11@gated-at.bofh.it> <qLMf8-5tU-11@gated-at.bofh.it> <qM08p-5Qh-9@gated-at.bofh.it>
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On Friday 01 January 2016 10:34:25 Sudip Mukherjee wrote:
> > Did you happen to check with both 32-bit and 64-bit user space on a
> > 64-bit kernel? This is one of the things that was not working originally
> > but should work now.
> 
> I dont think I can manage 32 bit userspace on 64-bit kernel here. But I
> can definitely check it on a kvm guest.

Just to be sure we are talking about the same thing: you mean running a 64-bit
kernel in a kvm guest with a 32-bit file system, right? Running a 32-bit
kvm guest on a 64-bit host would not be interesting of course.

	Arnd
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Thread

[PATCH v2 0/2] Convert ppdev to y2038 safe Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2015-12-17 11:00 +0100
  [PATCH v2 1/2] ppdev: convert to y2038 safe Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2015-12-17 11:00 +0100
  [PATCH v2 2/2] ppdev: add support for compat ioctl Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2015-12-17 11:00 +0100
    Re: [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2015-12-18 00:20 +0100
      Re: [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-12-30 12:20 +0100
        Re: [PATCH v2 2/2] ppdev: add support for compat ioctl Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2015-12-30 14:30 +0100
          Re: [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-12-30 14:50 +0100
          Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2015-12-30 15:00 +0100
            Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2015-12-30 15:30 +0100
              Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-12-31 10:50 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2015-12-31 15:20 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2016-01-01 06:10 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2016-01-01 23:20 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2016-01-02 07:40 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2016-01-02 23:50 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2016-01-04 14:20 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2016-01-04 14:30 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> - 2016-01-06 14:00 +0100
                Re: [Y2038] [PATCH v2 2/2] ppdev: add support for compat ioctl Arnd Bergmann <arnd@arndb.de> - 2016-01-07 16:20 +0100

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