From: David Quigley <dpquigl@tycho.nsa.gov>
Date: Fri, 30 Jun 2006 08:55:46 +0000 (-0700)
Subject: [PATCH] SELinux: extend task_kill hook to handle signals sent by AIO completion
X-Git-Tag: v2.6.18-rc1~297
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9008e4c5c525941967b67777945aa6266ab6326;p=pandora-kernel.git

[PATCH] SELinux: extend task_kill hook to handle signals sent by AIO completion

This patch extends the security_task_kill hook to handle signals sent by AIO
completion.  In this case, the secid of the task responsible for the signal
needs to be obtained and saved earlier, so a security_task_getsecid() hook is
added, and then this saved value is passed subsequently to the extended
task_kill hook for use in checking.

Signed-off-by: David Quigley <dpquigl@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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