linux/security/apparmor/include/path.h, branch v4.14Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.142017-06-08T18:29:34Zapparmor: Move path lookup to using preallocated buffers2017-06-08T18:29:34ZJohn Johansenjohn.johansen@canonical.com2017-05-23T10:25:14Zurn:sha1:4227c333f65cddc6c2f048e5b67cfe796b9df9a6
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>
apparmor: allow profiles to provide info to disconnected paths2017-06-08T18:29:34ZJohn Johansenjohn.johansen@canonical.com2017-05-22T10:06:52Zurn:sha1:72c8a768641dc6ee8d1d9dcebd51bbec2817459b
Signed-off-by: John Johansen <john.johansen@canonical.com>
apparmor: add per cpu work buffers to avoid allocating buffers at every hook2017-01-16T09:18:53ZJohn Johansenjohn.johansen@canonical.com2017-01-16T08:43:10Zurn:sha1:d4669f0b036efd67ec2e00e0adc8f42214c1bdf8
Signed-off-by: John Johansen <john.johansen@canonical.com>
[apparmor] constify struct path * in a bunch of helpers2016-03-28T03:48:14ZAl Viroviro@zeniv.linux.org.uk2016-03-25T18:18:14Zurn:sha1:2c7661ff419580f5c06ea409e31407e0ff52cb95
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
AppArmor: Move path failure information into aa_get_name and rename2012-03-14T13:15:25ZJohn Johansenjohn.johansen@canonical.com2012-02-16T14:20:33Zurn:sha1:57fa1e18091e66b7e1002816523cb218196a882e
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>
AppArmor: misc. base functions and defines2010-08-02T05:35:11ZJohn Johansenjohn.johansen@canonical.com2010-07-29T21:47:57Zurn:sha1: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>