[Buildroot] [PATCH v1] package/busybox: Avoid "can't create /proc/sys/kernel/hotplug" error
Peter Korsgaard
peter at korsgaard.com
Thu May 23 14:33:13 UTC 2019
>>>>> "Andy" == Andy Shevchenko <andriy.shevchenko at linux.intel.com> writes:
> At runtime on most of the modern kernels [1] S10mdev script produces an error:
> /etc/init.d/S10mdev: line 9: can't create /proc/sys/kernel/hotplug: nonexistent directory
> since the commit
> caae7fa1d737 ("busybox: register mdev as hotplug helper when selected")
> added it unconditionally.
> Check the presence of procfs node before writing to it.
> [1]: Linux kernels with the commit
> 86d56134f1b6 ("kobject: Make support for uevent_helper optional.")
> applied.
But how can mdev work on such setups?
--
Bye, Peter Korsgaard
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