SELinux: clear parent death signal on SID transitions
commit880da58fc49a4e021d49b4aeae3b2c6b51e211fa
authorStephen Smalley <sds@tycho.nsa.gov>
Wed, 29 Aug 2007 12:51:50 +0000 (29 08:51 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 10 Oct 2007 17:50:16 +0000 (10 10:50 -0700)
tree8839985fc26a8f52bbf83843f72eb7c7eac7754f
parentceda57cf82ec93444e7d86755e6d43ab11c1b50d
SELinux: clear parent death signal on SID transitions

commit 4ac212ad4e8fafc22fa147fc255ff5fa5435cf33 upstream.

Clear parent death signal on SID transitions to prevent unauthorized
signaling between SIDs.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: Eric Paris <eparis@parisplace.org>
Signed-off-by: James Morris <jmorris@localhost.localdomain>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
security/selinux/hooks.c