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| author | Jarkko Sakkinen <jarkko.sakkinen@intel.com> | 2011-09-08 10:12:01 +0300 |
|---|---|---|
| committer | Casey Schaufler <cschaufler@cschaufler-intel.(none)> | 2011-10-12 14:21:32 -0700 |
| commit | 828716c28fe4aa232ea280ea8ed6fb103eefb6ac (patch) | |
| tree | f75377cf3e770a9a67feb64fb8bef867735a975b /kernel/cgroup.c | |
| parent | 545a7260343bbaf11c7f1a4b8c3d9660bb9266e5 (diff) | |
| download | op-kernel-dev-828716c28fe4aa232ea280ea8ed6fb103eefb6ac.zip op-kernel-dev-828716c28fe4aa232ea280ea8ed6fb103eefb6ac.tar.gz | |
Smack: check permissions from user space (v2)
Adds a new file into SmackFS called 'access'. Wanted
Smack permission is written into /smack/access.
After that result can be read from the opened file.
If access applies result contains 1 and otherwise
0. File access is protected from race conditions
by using simple_transaction_get()/set() API.
Fixes from the previous version:
- Removed smack.h changes, refactoring left-over
from previous version.
- Removed #include <linux/smack.h>, refactoring
left-over from previous version.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Signed-off-by: Casey Schaufler <cschaufler@cschaufler-intel.(none)>
Diffstat (limited to 'kernel/cgroup.c')
0 files changed, 0 insertions, 0 deletions
