doc: update kptr_restrict documentation
authorTobin C. Harding <me@tobin.cc>
Tue, 19 Dec 2017 21:17:16 +0000 (08:17 +1100)
committerJonathan Corbet <corbet@lwn.net>
Thu, 21 Dec 2017 20:39:27 +0000 (13:39 -0700)
commitda271403a894f1139b3a49fca8fa19585902890e
treef8cb14c69db67ebf16d6807bd36bd88008b793ba
parentb3ed23213eab1e08be594ad44b4237588c58af09
doc: update kptr_restrict documentation

Recently the behaviour of printk specifier %pK was changed. The
documentation does not currently mirror this.

Update documentation for sysctl kptr_restrict.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/sysctl/kernel.txt