mirror of
https://github.com/torvalds/linux.git
synced 2024-11-23 04:31:50 +00:00
e0d46f5c6e
The btrfs_{set,remove}xattr inode operations check for a read-only root
(btrfs_root_readonly) before calling into generic_{set,remove}xattr. If
this check is moved into __btrfs_setxattr, we can get rid of
btrfs_{set,remove}xattr.
This patch applies to mainline, I would like to keep it together with
the other xattr cleanups if possible, though. Could you please review?
Thanks,
Andreas
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2007 Red Hat. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public
|
|
* License v2 as published by the Free Software Foundation.
|
|
*
|
|
* 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 021110-1307, USA.
|
|
*/
|
|
|
|
#ifndef __XATTR__
|
|
#define __XATTR__
|
|
|
|
#include <linux/xattr.h>
|
|
|
|
extern const struct xattr_handler *btrfs_xattr_handlers[];
|
|
|
|
extern ssize_t __btrfs_getxattr(struct inode *inode, const char *name,
|
|
void *buffer, size_t size);
|
|
extern int __btrfs_setxattr(struct btrfs_trans_handle *trans,
|
|
struct inode *inode, const char *name,
|
|
const void *value, size_t size, int flags);
|
|
|
|
extern int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
|
|
struct inode *inode, struct inode *dir,
|
|
const struct qstr *qstr);
|
|
|
|
#endif /* __XATTR__ */
|