1 files changed, 16 insertions, 11 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index f9c3764e4859..8fb248843009 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1446,8 +1446,11 @@ static int task_has_capability(struct task_struct *tsk,
         }
 
         rc = avc_has_perm_noaudit(sid, sid, sclass, av, 0, &avd);
-        if (audit == SECURITY_CAP_AUDIT)
-                avc_audit(sid, sid, sclass, av, &avd, rc, &ad);
+        if (audit == SECURITY_CAP_AUDIT) {
+                int rc2 = avc_audit(sid, sid, sclass, av, &avd, rc, &ad, 0);
+                if (rc2)
+                        return rc2;
+        }
         return rc;
 }
 
@@ -1467,7 +1470,8 @@ static int task_has_system(struct task_struct *tsk,
 static int inode_has_perm(const struct cred *cred,
                           struct inode *inode,
                           u32 perms,
-                          struct common_audit_data *adp)
+                          struct common_audit_data *adp,
+                          unsigned flags)
 {
         struct inode_security_struct *isec;
         struct common_audit_data ad;
@@ -1487,7 +1491,7 @@ static int inode_has_perm(const struct cred *cred,
                 ad.u.fs.inode = inode;
         }
 
-        return avc_has_perm(sid, isec->sid, isec->sclass, perms, adp);
+        return avc_has_perm_flags(sid, isec->sid, isec->sclass, perms, adp, flags);
 }
 
 /* Same as inode_has_perm, but pass explicit audit data containing
@@ -1504,7 +1508,7 @@ static inline int dentry_has_perm(const struct cred *cred,
         COMMON_AUDIT_DATA_INIT(&ad, FS);
         ad.u.fs.path.mnt = mnt;
         ad.u.fs.path.dentry = dentry;
-        return inode_has_perm(cred, inode, av, &ad);
+        return inode_has_perm(cred, inode, av, &ad, 0);
 }
 
 /* Check whether a task can use an open file descriptor to
@@ -1540,7 +1544,7 @@ static int file_has_perm(const struct cred *cred,
         /* av is zero if only checking access to the descriptor. */
         rc = 0;
         if (av)
-                rc = inode_has_perm(cred, inode, av, &ad);
+                rc = inode_has_perm(cred, inode, av, &ad, 0);
 
 out:
         return rc;
@@ -1574,7 +1578,8 @@ static int may_create(struct inode *dir,
                 return rc;
 
         if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
-                rc = security_transition_sid(sid, dsec->sid, tclass, NULL, &newsid);
+                rc = security_transition_sid(sid, dsec->sid, tclass,
+                                             &dentry->d_name, &newsid);
                 if (rc)
                         return rc;
         }
@@ -2103,7 +2108,7 @@ static inline void flush_unauthorized_files(const struct cred *cred,
                         file = file_priv->file;
                         inode = file->f_path.dentry->d_inode;
                         if (inode_has_perm(cred, inode,
-                                           FILE__READ | FILE__WRITE, NULL)) {
+                                           FILE__READ | FILE__WRITE, NULL, 0)) {
                                 drop_tty = 1;
                         }
                 }
@@ -2635,7 +2640,7 @@ static int selinux_inode_follow_link(struct dentry *dentry, struct nameidata *na
         return dentry_has_perm(cred, NULL, dentry, FILE__READ);
 }
 
-static int selinux_inode_permission(struct inode *inode, int mask)
+static int selinux_inode_permission(struct inode *inode, int mask, unsigned flags)
 {
         const struct cred *cred = current_cred();
         struct common_audit_data ad;
@@ -2657,7 +2662,7 @@ static int selinux_inode_permission(struct inode *inode, int mask)
 
         perms = file_mask_to_av(inode->i_mode, mask);
 
-        return inode_has_perm(cred, inode, perms, &ad);
+        return inode_has_perm(cred, inode, perms, &ad, flags);
 }
 
 static int selinux_inode_setattr(struct dentry *dentry, struct iattr *iattr)
@@ -3205,7 +3210,7 @@ static int selinux_dentry_open(struct file *file, const struct cred *cred)
          * new inode label or new policy.
          * This check is not redundant - do not remove.
          */
-        return inode_has_perm(cred, inode, open_file_to_av(file), NULL);
+        return inode_has_perm(cred, inode, open_file_to_av(file), NULL, 0);
 }
 
 /* task security operations */