apparmor: fix update the mtime of the profile file on replacement

commit d671e890205a663429da74e1972e652bea4d73ab upstream.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index 9068369..0d8dd71 100644 (file)
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -380,6 +380,8 @@ void __aa_fs_profile_migrate_dents(struct aa_profile *old,
 
        for (i = 0; i < AAFS_PROF_SIZEOF; i++) {
                new->dents[i] = old->dents[i];
+               if (new->dents[i])
+                       new->dents[i]->d_inode->i_mtime = CURRENT_TIME;
                old->dents[i] = NULL;
        }
 }