Remove dead ACL code

The following code was unused which caused gcc to complain.
Since it was deadcode it has simply been removed.

diff --git a/module/zfs/zfs_acl.c b/module/zfs/zfs_acl.c
index 3efd4f8..9263cee 100644 (file)
--- a/module/zfs/zfs_acl.c
+++ b/module/zfs/zfs_acl.c
@@ -644,13 +644,6 @@ zfs_ace_walk(void *datap, uint64_t cookie, int aclcnt,
        return ((uint64_t)(uintptr_t)acep);
 }
 
-static zfs_acl_node_t *
-zfs_acl_curr_node(zfs_acl_t *aclp)
-{
-       ASSERT(aclp->z_curr_node);
-       return (aclp->z_curr_node);
-}
-
 /*
  * Copy ACE to internal ZFS format.
  * While processing the ACL each ACE will be validated for correctness.
@@ -1332,73 +1325,6 @@ zfs_aclset_common(znode_t *zp, zfs_acl_t *aclp, cred_t *cr, dmu_tx_t *tx)
        return (sa_bulk_update(zp->z_sa_hdl, bulk, count, tx));
 }
 
-/*
- * Update access mask for prepended ACE
- *
- * This applies the "groupmask" value for aclmode property.
- */
-static void
-zfs_acl_prepend_fixup(zfs_acl_t *aclp, void  *acep, void  *origacep,
-    mode_t mode, uint64_t owner)
-{
-       int     rmask, wmask, xmask;
-       int     user_ace;
-       uint16_t aceflags;
-       uint32_t origmask, acepmask;
-       uint64_t fuid;
-
-       aceflags = aclp->z_ops.ace_flags_get(acep);
-       fuid = aclp->z_ops.ace_who_get(acep);
-       origmask = aclp->z_ops.ace_mask_get(origacep);
-       acepmask = aclp->z_ops.ace_mask_get(acep);
-
-       user_ace = (!(aceflags &
-           (ACE_OWNER|ACE_GROUP|ACE_IDENTIFIER_GROUP)));
-
-       if (user_ace && (fuid == owner)) {
-               rmask = S_IRUSR;
-               wmask = S_IWUSR;
-               xmask = S_IXUSR;
-       } else {
-               rmask = S_IRGRP;
-               wmask = S_IWGRP;
-               xmask = S_IXGRP;
-       }
-
-       if (origmask & ACE_READ_DATA) {
-               if (mode & rmask) {
-                       acepmask &= ~ACE_READ_DATA;
-               } else {
-                       acepmask |= ACE_READ_DATA;
-               }
-       }
-
-       if (origmask & ACE_WRITE_DATA) {
-               if (mode & wmask) {
-                       acepmask &= ~ACE_WRITE_DATA;
-               } else {
-                       acepmask |= ACE_WRITE_DATA;
-               }
-       }
-
-       if (origmask & ACE_APPEND_DATA) {
-               if (mode & wmask) {
-                       acepmask &= ~ACE_APPEND_DATA;
-               } else {
-                       acepmask |= ACE_APPEND_DATA;
-               }
-       }
-
-       if (origmask & ACE_EXECUTE) {
-               if (mode & xmask) {
-                       acepmask &= ~ACE_EXECUTE;
-               } else {
-                       acepmask |= ACE_EXECUTE;
-               }
-       }
-       aclp->z_ops.ace_mask_set(acep, acepmask);
-}
-
 static void
 zfs_acl_chmod(zfsvfs_t *zfsvfs, uint64_t mode, zfs_acl_t *aclp)
 {
@@ -2072,7 +1998,7 @@ top:
        if (fuidp)
                zfs_fuid_info_free(fuidp);
        dmu_tx_commit(tx);
-done:
+
        mutex_exit(&zp->z_lock);
        mutex_exit(&zp->z_acl_lock);