commit a1836a42daf5ddfe9a891973734bd9a7d62eb504
author David Quigley <dpquigl@tycho.nsa.gov> Fri Jun 30 01:55:49 2006 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Fri Jun 30 11:25:37 2006 -0700
tree e8819aec40aff3fa0eecd2ef9d92df8213bce58b
parent 7a01955f99b65622a00ba5c8b39202ddc6fa65f8

[PATCH] SELinux: Add security hook definition for getioprio and insert hooks

Add a new security hook definition for the sys_ioprio_get operation.  At
present, the SELinux hook function implementation for this hook is
identical to the getscheduler implementation but a separate hook is
introduced to allow this check to be specialized in the future if
necessary.

This patch also creates a helper function get_task_ioprio which handles the
access check in addition to retrieving the ioprio value for the task.

Signed-off-by: David Quigley <dpquigl@tycho.nsa.gov>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>