of: Disabling OF functions that use sysfs if CONFIG_SYSFS disabled
This patch is to the fix the recent runtime bug in kernel reported by
<fengguang.wu@intel.com>. The bug was exposed by commit b951f9dc,
"Enabling OF selftest to run without machine's devicetree" and is
exposed when CONFIG_OF_SELFTEST is enabled and CONFIG_SYSFS is
disabled.
Mail Subject: [OF test] BUG: unable to handle kernel NULL pointer
dereference at 00000038
Tested on x86 and arm architecture
Signed-off-by: Gaurav Minocha <gaurav.minocha.os@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
2 files changed