Thomas Weißschuh
f4aa6caa8b
This is a revert of commit2f964780c0("USB: core: replace %p with %pK"). When the formatting was changed from %p to %pK that was a security improvement, as %p would leak raw pointer values to the kernel log. Since commitad67b74d24("printk: hash addresses printed with %p") the regular %p has been improved to avoid this issue. On the other hand, restricted pointers ("%pK") were never meant to be used through printk(). They can unintentionally still leak raw pointers or acquire sleeping looks in atomic contexts. Switch back to regular %p again. Link: https://lore.kernel.org/lkml/20250113171731-dc10e3c1-da64-4af0-b767-7c7070468023@linutronix.de/ Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Link: https://lore.kernel.org/r/20250310-restricted-pointers-usb-v2-1-a7598e2d47d1@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.