Linux-libre 4.2-gnu

1 files changed, 0 insertions, 99 deletions

diff --git a/fs/aufs/posix_acl.c b/fs/aufs/posix_acl.c
deleted file mode 100644
index d5266ef76..000000000
--- a/fs/aufs/posix_acl.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2014-2015 Junjiro R. Okajima
- *
- * This program, aufs is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * posix acl operations
- */
-
-#include <linux/fs.h>
-#include <linux/posix_acl.h>
-#include "aufs.h"
-
-struct posix_acl *aufs_get_acl(struct inode *inode, int type)
-{
-	struct posix_acl *acl;
-	int err;
-	aufs_bindex_t bindex;
-	struct inode *h_inode;
-	struct super_block *sb;
-
-	acl = NULL;
-	sb = inode->i_sb;
-	si_read_lock(sb, AuLock_FLUSH);
-	ii_read_lock_child(inode);
-	if (!(sb->s_flags & MS_POSIXACL))
-		goto out;
-
-	bindex = au_ibstart(inode);
-	h_inode = au_h_iptr(inode, bindex);
-	if (unlikely(!h_inode
-		     || ((h_inode->i_mode & S_IFMT)
-			 != (inode->i_mode & S_IFMT)))) {
-		err = au_busy_or_stale();
-		acl = ERR_PTR(err);
-		goto out;
-	}
-
-	/* always topmost only */
-	acl = get_acl(h_inode, type);
-
-out:
-	ii_read_unlock(inode);
-	si_read_unlock(sb);
-
-	AuTraceErrPtr(acl);
-	return acl;
-}
-
-int aufs_set_acl(struct inode *inode, struct posix_acl *acl, int type)
-{
-	int err;
-	ssize_t ssz;
-	struct dentry *dentry;
-	struct au_srxattr arg = {
-		.type = AU_ACL_SET,
-		.u.acl_set = {
-			.acl	= acl,
-			.type	= type
-		},
-	};
-
-	mutex_lock(&inode->i_mutex);
-	if (inode->i_ino == AUFS_ROOT_INO)
-		dentry = dget(inode->i_sb->s_root);
-	else {
-		dentry = d_find_alias(inode);
-		if (!dentry)
-			dentry = d_find_any_alias(inode);
-		if (!dentry) {
-			pr_warn("cannot handle this inode, "
-				"please report to aufs-users ML\n");
-			err = -ENOENT;
-			goto out;
-		}
-	}
-
-	ssz = au_srxattr(dentry, &arg);
-	dput(dentry);
-	err = ssz;
-	if (ssz >= 0)
-		err = 0;
-
-out:
-	mutex_unlock(&inode->i_mutex);
-	return err;
-}