Contributors: 16
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| KaiGai Kohei |
132 |
45.99% |
1 |
3.57% |
| Mimi Zohar |
57 |
19.86% |
1 |
3.57% |
| Linus Torvalds (pre-git) |
23 |
8.01% |
6 |
21.43% |
| Linus Torvalds |
20 |
6.97% |
3 |
10.71% |
| Al Viro |
14 |
4.88% |
2 |
7.14% |
| James Morris |
8 |
2.79% |
1 |
3.57% |
| David Woodhouse |
7 |
2.44% |
2 |
7.14% |
| Theodore Y. Ts'o |
6 |
2.09% |
2 |
7.14% |
| Christian Brauner |
5 |
1.74% |
2 |
7.14% |
| Eric Paris |
3 |
1.05% |
1 |
3.57% |
| Stephen Hemminger |
3 |
1.05% |
2 |
7.14% |
| Andrew Morton |
3 |
1.05% |
1 |
3.57% |
| Christoph Hellwig |
2 |
0.70% |
1 |
3.57% |
| Andreas Gruenbacher |
2 |
0.70% |
1 |
3.57% |
| Nikola Pajkovsky |
1 |
0.35% |
1 |
3.57% |
| Dave Jones |
1 |
0.35% |
1 |
3.57% |
| Total |
287 |
|
28 |
|
/*
* JFFS2 -- Journalling Flash File System, Version 2.
*
* Copyright © 2006 NEC Corporation
*
* Created by KaiGai Kohei <kaigai@ak.jp.nec.com>
*
* For licensing information, see the file 'LICENCE' in this directory.
*
*/
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/time.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
#include <linux/crc32.h>
#include <linux/jffs2.h>
#include <linux/xattr.h>
#include <linux/mtd/mtd.h>
#include <linux/security.h>
#include "nodelist.h"
/* ---- Initial Security Label(s) Attachment callback --- */
static int jffs2_initxattrs(struct inode *inode,
const struct xattr *xattr_array, void *fs_info)
{
const struct xattr *xattr;
int err = 0;
for (xattr = xattr_array; xattr->name != NULL; xattr++) {
err = do_jffs2_setxattr(inode, JFFS2_XPREFIX_SECURITY,
xattr->name, xattr->value,
xattr->value_len, 0);
if (err < 0)
break;
}
return err;
}
/* ---- Initial Security Label(s) Attachment ----------- */
int jffs2_init_security(struct inode *inode, struct inode *dir,
const struct qstr *qstr)
{
return security_inode_init_security(inode, dir, qstr,
&jffs2_initxattrs, NULL);
}
/* ---- XATTR Handler for "security.*" ----------------- */
static int jffs2_security_getxattr(const struct xattr_handler *handler,
struct dentry *unused, struct inode *inode,
const char *name, void *buffer, size_t size)
{
return do_jffs2_getxattr(inode, JFFS2_XPREFIX_SECURITY,
name, buffer, size);
}
static int jffs2_security_setxattr(const struct xattr_handler *handler,
struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
{
return do_jffs2_setxattr(inode, JFFS2_XPREFIX_SECURITY,
name, buffer, size, flags);
}
const struct xattr_handler jffs2_security_xattr_handler = {
.prefix = XATTR_SECURITY_PREFIX,
.set = jffs2_security_setxattr,
.get = jffs2_security_getxattr
};