tree 6182895d1799bbcdcb7fa2fd9840dd51c0a43f89
parent fb9f2d9ab83d9ab1d5286db9432266b353c201c1
author Mark Rutland <mark.rutland@arm.com> 1517274136 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1518030742 -0800

Documentation: Document array_index_nospec

commit f84a56f73dddaeac1dba8045b007f742f61cd2da

Document the rationale and usage of the new array_index_nospec() helper.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: linux-arch@vger.kernel.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: gregkh@linuxfoundation.org
Cc: kernel-hardening@lists.openwall.com
Cc: torvalds@linux-foundation.org
Cc: alan@linux.intel.com
Link: https://lkml.kernel.org/r/151727413645.33451.15878817161436755393.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>