1 files changed, 10 insertions, 0 deletions

diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index f30dada0dca2..f9d0b5087bea 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -154,6 +154,9 @@ static int aa_fs_seq_show(struct seq_file *seq, void *v)
         case AA_FS_TYPE_BOOLEAN:
                 seq_printf(seq, "%s\n", fs_file->v.boolean ? "yes" : "no");
                 break;
+        case AA_FS_TYPE_STRING:
+                seq_printf(seq, "%s\n", fs_file->v.string);
+                break;
         case AA_FS_TYPE_U64:
                 seq_printf(seq, "%#08lx\n", fs_file->v.u64);
                 break;
@@ -180,6 +183,12 @@ const struct file_operations aa_fs_seq_file_ops = {
 
 /** Base file system setup **/
 
+static struct aa_fs_entry aa_fs_entry_file[] = {
+        AA_FS_FILE_STRING("mask", "create read write exec append mmap_exec " \
+                                  "link lock"),
+        { }
+};
+
 static struct aa_fs_entry aa_fs_entry_domain[] = {
         AA_FS_FILE_BOOLEAN("change_hat",        1),
         AA_FS_FILE_BOOLEAN("change_hatv",       1),
@@ -190,6 +199,7 @@ static struct aa_fs_entry aa_fs_entry_domain[] = {
 
 static struct aa_fs_entry aa_fs_entry_features[] = {
         AA_FS_DIR("domain",                     aa_fs_entry_domain),
+        AA_FS_DIR("file",                       aa_fs_entry_file),
         AA_FS_FILE_U64("capability",            VFS_CAP_FLAGS_MASK),
         { }
 };