linux-toradex.git/security/apparmor/include/path.h, branch v4.17-rc1 Linux kernel for Apalis and Colibri modules macro: introduce COUNT_ARGS() macro 2018-03-28T20:55:19+00:00 Alexei Starovoitov ast@kernel.org 2018-03-28T19:05:36+00:00 cf14f27f82af78e713f8a57c477cf9233faf8b30 move COUNT_ARGS() macro from apparmor to generic header and extend it to count till twelve. COUNT() was an alternative name for this logic, but it's used for different purpose in many other places. Similarly for CONCATENATE() macro. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> 
move COUNT_ARGS() macro from apparmor to generic header and extend it
to count till twelve.

COUNT() was an alternative name for this logic, but it's used for
different purpose in many other places.

Similarly for CONCATENATE() macro.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
apparmor: Move path lookup to using preallocated buffers 2017-06-08T18:29:34+00:00 John Johansen john.johansen@canonical.com 2017-05-23T10:25:14+00:00 4227c333f65cddc6c2f048e5b67cfe796b9df9a6 Dynamically allocating buffers is problematic and is an extra layer that is a potntial point of failure and can slow down mediation. Change path lookup to use the preallocated per cpu buffers. Signed-off-by: John Johansen <john.johansen@canonical.com> 
Dynamically allocating buffers is problematic and is an extra layer
that is a potntial point of failure and can slow down mediation.
Change path lookup to use the preallocated per cpu buffers.

Signed-off-by: John Johansen <john.johansen@canonical.com>
apparmor: allow profiles to provide info to disconnected paths 2017-06-08T18:29:34+00:00 John Johansen john.johansen@canonical.com 2017-05-22T10:06:52+00:00 72c8a768641dc6ee8d1d9dcebd51bbec2817459b Signed-off-by: John Johansen <john.johansen@canonical.com> 
Signed-off-by: John Johansen <john.johansen@canonical.com>
apparmor: add per cpu work buffers to avoid allocating buffers at every hook 2017-01-16T09:18:53+00:00 John Johansen john.johansen@canonical.com 2017-01-16T08:43:10+00:00 d4669f0b036efd67ec2e00e0adc8f42214c1bdf8 Signed-off-by: John Johansen <john.johansen@canonical.com> 
Signed-off-by: John Johansen <john.johansen@canonical.com>
[apparmor] constify struct path * in a bunch of helpers 2016-03-28T03:48:14+00:00 Al Viro viro@zeniv.linux.org.uk 2016-03-25T18:18:14+00:00 2c7661ff419580f5c06ea409e31407e0ff52cb95 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
AppArmor: Move path failure information into aa_get_name and rename 2012-03-14T13:15:25+00:00 John Johansen john.johansen@canonical.com 2012-02-16T14:20:33+00:00 57fa1e18091e66b7e1002816523cb218196a882e Move the path name lookup failure messages into the main path name lookup routine, as the information is useful in more than just aa_path_perm. Also rename aa_get_name to aa_path_name as it is not getting a reference counted object with a corresponding put fn. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com> 
Move the path name lookup failure messages into the main path name lookup
routine, as the information is useful in more than just aa_path_perm.

Also rename aa_get_name to aa_path_name as it is not getting a reference
counted object with a corresponding put fn.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Kees Cook <kees@ubuntu.com>
AppArmor: misc. base functions and defines 2010-08-02T05:35:11+00:00 John Johansen john.johansen@canonical.com 2010-07-29T21:47:57+00:00 cdff264264254e0fabc8107a33f3bb75a95e981f Miscellaneous functions and defines needed by AppArmor, including the base path resolution routines. Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <jmorris@namei.org> 
Miscellaneous functions and defines needed by AppArmor, including
the base path resolution routines.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: James Morris <jmorris@namei.org>