tree 458943406396cf7904b23ecd0bff7169c29b69a8
parent f92201c34885cf0da5403c6959bc9bcd9a648963
author Rusty Russell <rusty@rustcorp.com.au> 1400029430 +0930
committer Rusty Russell <rusty@rustcorp.com.au> 1400030637 +0930

samples/kobject/: avoid world-writable sysfs files.

In line with practice for module parameters, we're adding a build-time
check that sysfs files aren't world-writable.

Cc: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>