tree 16b0990d5c16946239a17b332f54b5918fb03305
parent 7f13da40e36c84d0d046b7adbd060af7d3717250
author Amy Griffis <amy.griffis@hp.com> 1175205664 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1178876305 -0400

[PATCH] audit signal recipients

When auditing syscalls that send signals, log the pid and security
context for each target process. Optimize the data collection by
adding a counter for signal-related rules, and avoiding allocating an
aux struct unless we have more than one target process. For process
groups, collect pid/context data in blocks of 16. Move the
audit_signal_info() hook up in check_kill_permission() so we audit
attempts where permission is denied.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>