kernel-ark/security
Kawai, Hidehiro 6c5d523826 coredump masking: reimplementation of dumpable using two flags
This patch changes mm_struct.dumpable to a pair of bit flags.

set_dumpable() converts three-value dumpable to two flags and stores it into
lower two bits of mm_struct.flags instead of mm_struct.dumpable.
get_dumpable() behaves in the opposite way.

[akpm@linux-foundation.org: export set_dumpable]
Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: David Howells <dhowells@redhat.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-19 10:04:46 -07:00
..
keys
selinux
capability.c
commoncap.c coredump masking: reimplementation of dumpable using two flags 2007-07-19 10:04:46 -07:00
dummy.c coredump masking: reimplementation of dumpable using two flags 2007-07-19 10:04:46 -07:00
inode.c
Kconfig
Makefile
root_plug.c
security.c