diff options
| author | Rafal Krypa <r.krypa@samsung.com> | 2012-07-09 19:36:34 +0200 |
|---|---|---|
| committer | Casey Schaufler <casey@schaufler-ca.com> | 2012-07-13 15:49:24 -0700 |
| commit | 65ee7f45cf075adcdd6b6ef365f5a5507f1ea5c5 (patch) | |
| tree | f674119c2d4e6eb877bb283dce89bdafa0442fa4 /mm/memcontrol.c | |
| parent | 3518721a8932b2a243f415c374aef020380efc9d (diff) | |
Smack: don't show empty rules when /smack/load or /smack/load2 is read
This patch removes empty rules (i.e. with access set to '-') from the
rule list presented to user space.
Smack by design never removes labels nor rules from its lists. Access
for a rule may be set to '-' to effectively disable it. Such rules would
show up in the listing generated when /smack/load or /smack/load2 is
read. This may cause clutter if many rules were disabled.
As a rule with access set to '-' is equivalent to no rule at all, they
may be safely hidden from the listing.
Targeted for git://git.gitorious.org/smack-next/kernel.git
Signed-off-by: Rafal Krypa <r.krypa@samsung.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions