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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 

Pull apparmor fixes from James Morris:
 "A couple more regressions fixed"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  apparmor: fix bad lock balance when introspecting policy
  apparmor: fix memleak of the profile hash
This commit is contained in:
Linus Torvalds 2013-10-17 10:16:45 -07:00
parent 056cdce0d3 ed2c7da3a4
commit b2118ea971
2 changed files with 2 additions and 3 deletions
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4
security/apparmor/apparmorfs.c
View File

@ -580,15 +580,13 @@ static struct aa_namespace *__next_namespace(struct aa_namespace *root,
/* check if the next ns is a sibling, parent, gp, .. */
parent = ns->parent;
while (parent) {
while (ns != root) {
mutex_unlock(&ns->lock);
next = list_entry_next(ns, base.list);
if (!list_entry_is_head(next, &parent->sub_ns, base.list)) {
mutex_lock(&next->lock);
return next;
}
if (parent == root)
return NULL;
ns = parent;
parent = parent->parent;
}

1
security/apparmor/policy.c
View File

@ -610,6 +610,7 @@ void aa_free_profile(struct aa_profile *profile)
aa_put_dfa(profile->policy.dfa);
aa_put_replacedby(profile->replacedby);
kzfree(profile->hash);
kzfree(profile);
}