Revision dd5b0e491a09f6557eed1b02c9e3223499778eba authored by Peter Kümmel on 22 April 2015, 07:13:47 UTC, committed by popcornmix on 22 April 2015, 15:18:31 UTC
The obsolete WIRELESS_EXT configuration is used by the old Realtek code and is needed for AP support.
1 parent ed9e73d
xattr_trusted.c
/*
* 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/fs.h>
#include <linux/jffs2.h>
#include <linux/xattr.h>
#include <linux/mtd/mtd.h>
#include "nodelist.h"
static int jffs2_trusted_getxattr(struct dentry *dentry, const char *name,
void *buffer, size_t size, int type)
{
if (!strcmp(name, ""))
return -EINVAL;
return do_jffs2_getxattr(dentry->d_inode, JFFS2_XPREFIX_TRUSTED,
name, buffer, size);
}
static int jffs2_trusted_setxattr(struct dentry *dentry, const char *name,
const void *buffer, size_t size, int flags, int type)
{
if (!strcmp(name, ""))
return -EINVAL;
return do_jffs2_setxattr(dentry->d_inode, JFFS2_XPREFIX_TRUSTED,
name, buffer, size, flags);
}
static size_t jffs2_trusted_listxattr(struct dentry *dentry, char *list,
size_t list_size, const char *name, size_t name_len, int type)
{
size_t retlen = XATTR_TRUSTED_PREFIX_LEN + name_len + 1;
if (list && retlen<=list_size) {
strcpy(list, XATTR_TRUSTED_PREFIX);
strcpy(list + XATTR_TRUSTED_PREFIX_LEN, name);
}
return retlen;
}
const struct xattr_handler jffs2_trusted_xattr_handler = {
.prefix = XATTR_TRUSTED_PREFIX,
.list = jffs2_trusted_listxattr,
.set = jffs2_trusted_setxattr,
.get = jffs2_trusted_getxattr
};
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