| commit | 2401fe3fbc5bd7db741867102fe355babce76506 | |
| author | Christoph Lameter <cl@linux-foundation.org> | |
| Wed, 3 Jun 2009 20:04:31 +0000 (3 16:04 -0400) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 20 Jul 2009 03:38:46 +0000 (19 20:38 -0700) | ||
| tree | 7ccdda97b80ae5259ef7349ba4b0207d504dde11 | treesnapshot (tar.gz zip) |
| parent | 76f578b630347be522b6df7917013fd0712612e5 | commitdiff |
security: use mmap_min_addr indepedently of security models
commit e0a94c2a63f2644826069044649669b5e7ca75d3 upstream.
This patch removes the dependency of mmap_min_addr on CONFIG_SECURITY.
It also sets a default mmap_min_addr of 4096.
mmapping of addresses below 4096 will only be possible for processes
with CAP_SYS_RAWIO.
Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
Acked-by: Eric Paris <eparis@redhat.com>
Looks-ok-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e0a94c2a63f2644826069044649669b5e7ca75d3 upstream.
This patch removes the dependency of mmap_min_addr on CONFIG_SECURITY.
It also sets a default mmap_min_addr of 4096.
mmapping of addresses below 4096 will only be possible for processes
with CAP_SYS_RAWIO.
Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
Acked-by: Eric Paris <eparis@redhat.com>
Looks-ok-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>