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| author | John Johansen <john.johansen@canonical.com> | 2017-07-31 17:36:45 -0700 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2018-05-02 00:48:55 -0700 |
| commit | c092921219d227b13cb80dbecd3545ee66ab89b3 (patch) | |
| tree | 9047e3ecae86ec35208de3a2f60ed31f3c7a3e1b /security/apparmor/label.c | |
| parent | 552c69b36ebd966186573b9c7a286b390935cce1 (diff) | |
| download | linux-c092921219d227b13cb80dbecd3545ee66ab89b3.tar.gz linux-c092921219d227b13cb80dbecd3545ee66ab89b3.tar.bz2 linux-c092921219d227b13cb80dbecd3545ee66ab89b3.zip | |
apparmor: add support for mapping secids and using secctxes
Use a radix tree to provide a map between the secid and the label,
and along with it a basic ability to provide secctx conversion.
Shared/cached secctx will be added later.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/label.c')
| -rw-r--r-- | security/apparmor/label.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/security/apparmor/label.c b/security/apparmor/label.c index 523250e34837..152352755869 100644 --- a/security/apparmor/label.c +++ b/security/apparmor/label.c @@ -402,12 +402,12 @@ static void label_free_or_put_new(struct aa_label *label, struct aa_label *new) aa_put_label(new); } -bool aa_label_init(struct aa_label *label, int size) +bool aa_label_init(struct aa_label *label, int size, gfp_t gfp) { AA_BUG(!label); AA_BUG(size < 1); - label->secid = aa_alloc_secid(); + label->secid = aa_alloc_secid(label, gfp); if (label->secid == AA_SECID_INVALID) return false; @@ -441,7 +441,7 @@ struct aa_label *aa_label_alloc(int size, struct aa_proxy *proxy, gfp_t gfp) if (!new) goto fail; - if (!aa_label_init(new, size)) + if (!aa_label_init(new, size, gfp)) goto fail; if (!proxy) { |