Commit 40233e7c authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'selinux-pr-20190726' of git://

Pull selinux fix from Paul Moore:
 "One small SELinux patch to add some proper bounds/overflow checking
  when adding a new sid/secid"

* tag 'selinux-pr-20190726' of git://
  selinux: check sidtab limit before adding a new entry
parents a6898389 acbc372e
......@@ -286,6 +286,11 @@ static int sidtab_reverse_lookup(struct sidtab *s, struct context *context,
/* bail out if we already reached max entries */
if (count >= SIDTAB_MAX)
goto out_unlock;
/* insert context into new entry */
rc = -ENOMEM;
dst = sidtab_do_lookup(s, count, 1);
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