ext2: Don't clear SGID when inheriting ACLs
[sfrench/cifs-2.6.git] / fs / ext2 / acl.c
index 79dafa71effdd149d2441e1a443261c1f8e2ce3a..069c0dceda01e0d6f1adf7ac903effe75be3abe8 100644 (file)
@@ -175,11 +175,8 @@ ext2_get_acl(struct inode *inode, int type)
        return acl;
 }
 
-/*
- * inode->i_mutex: down
- */
-int
-ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
+static int
+__ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
 {
        int name_index;
        void *value = NULL;
@@ -189,13 +186,6 @@ ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
        switch(type) {
                case ACL_TYPE_ACCESS:
                        name_index = EXT2_XATTR_INDEX_POSIX_ACL_ACCESS;
-                       if (acl) {
-                               error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
-                               if (error)
-                                       return error;
-                               inode->i_ctime = current_time(inode);
-                               mark_inode_dirty(inode);
-                       }
                        break;
 
                case ACL_TYPE_DEFAULT:
@@ -221,6 +211,24 @@ ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
        return error;
 }
 
+/*
+ * inode->i_mutex: down
+ */
+int
+ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
+{
+       int error;
+
+       if (type == ACL_TYPE_ACCESS && acl) {
+               error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
+               if (error)
+                       return error;
+               inode->i_ctime = current_time(inode);
+               mark_inode_dirty(inode);
+       }
+       return __ext2_set_acl(inode, acl, type);
+}
+
 /*
  * Initialize the ACLs of a new inode. Called from ext2_new_inode.
  *
@@ -238,12 +246,12 @@ ext2_init_acl(struct inode *inode, struct inode *dir)
                return error;
 
        if (default_acl) {
-               error = ext2_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
+               error = __ext2_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
                posix_acl_release(default_acl);
        }
        if (acl) {
                if (!error)
-                       error = ext2_set_acl(inode, acl, ACL_TYPE_ACCESS);
+                       error = __ext2_set_acl(inode, acl, ACL_TYPE_ACCESS);
                posix_acl_release(acl);
        }
        return error;