Serge E. Hallyn 91ad997a34 file capabilities: allow sigcont within session ... Fix http://bugzilla.kernel.org/show_bug.cgi?id=9247 Allow sigcont to be sent to a process with greater capabilities if it is in the same session. Otherwise, a shell from which I've started a root shell and done 'suspend' can't be restarted by the parent shell. Also don't do file-capabilities signaling checks when uids for the processes don't match, since the standard check_kill_permission will have done those checks. [akpm@linux-foundation.org: coding-style cleanups] Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Acked-by: Andrew Morgan <morgan@kernel.org> Cc: Chris Wright <chrisw@sous-sol.org> Tested-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Stephen Smalley <sds@epoch.ncsc.mil> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Chris Wright <chrisw@sous-sol.org> Cc: James Morris <jmorris@namei.org> Cc: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-11-14 18:45:44 -08:00
..
keys	KEYS: Make request_key() and co fundamentally asynchronous	2007-10-17 08:42:57 -07:00
selinux	SELinux: add more validity checks on policy load	2007-11-08 08:56:23 +11:00
capability.c	Implement file posix capabilities	2007-10-17 08:43:07 -07:00
commoncap.c	file capabilities: allow sigcont within session	2007-11-14 18:45:44 -08:00
dummy.c	V3 file capabilities: alter behavior of cap_setpcap	2007-10-18 14:37:24 -07:00
inode.c	security/ cleanups	2007-10-17 08:43:07 -07:00
Kconfig	Implement file posix capabilities	2007-10-17 08:43:07 -07:00
Makefile	[PATCH] LSM: remove BSD secure level security module	2006-09-29 09:18:10 -07:00
root_plug.c	security: Convert LSM into a static interface	2007-10-17 08:43:07 -07:00
security.c	security/ cleanups	2007-10-17 08:43:07 -07:00