Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next

1 files changed, 4 insertions, 1 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 6f637d2678ac..e276eb468536 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2525,7 +2525,10 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
         sid = tsec->sid;
         newsid = tsec->create_sid;
 
-        if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
+        if ((sbsec->flags & SE_SBINITIALIZED) &&
+            (sbsec->behavior == SECURITY_FS_USE_MNTPOINT))
+                newsid = sbsec->mntpoint_sid;
+        else if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
                 rc = security_transition_sid(sid, dsec->sid,
                                              inode_mode_to_security_class(inode->i_mode),
                                              &newsid);