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v0.8.1
v0.8.1
https://github.com/torvalds/linux
Revision 603a0e2c0a160ad8c2d00d71a700bb95482be5de authored by Bartlomiej Zolnierkiewicz on 03 July 2007, 20:28:35 UTC, committed by Bartlomiej Zolnierkiewicz on 03 July 2007, 20:28:35 UTC
* Driver can't skip programming transfer mode on the device in amd_set_drive() (similar fix has been applied to via82cxxx driver ages ago). * While at it remove redundant warning (ide_config_drive_speed() already produces more valuable one). * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
1 parent 96dcc08
Tip revision: 603a0e2c0a160ad8c2d00d71a700bb95482be5de authored by Bartlomiej Zolnierkiewicz on 03 July 2007, 20:28:35 UTC
amd74xx: resume fix
amd74xx: resume fix
Tip revision: 603a0e2
xattr_trusted.c
/*
* linux/fs/ext4/xattr_trusted.c
* Handler for trusted extended attributes.
*
* Copyright (C) 2003 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
*/
#include <linux/module.h>
#include <linux/string.h>
#include <linux/capability.h>
#include <linux/fs.h>
#include <linux/ext4_jbd2.h>
#include <linux/ext4_fs.h>
#include "xattr.h"
#define XATTR_TRUSTED_PREFIX "trusted."
static size_t
ext4_xattr_trusted_list(struct inode *inode, char *list, size_t list_size,
const char *name, size_t name_len)
{
const size_t prefix_len = sizeof(XATTR_TRUSTED_PREFIX)-1;
const size_t total_len = prefix_len + name_len + 1;
if (!capable(CAP_SYS_ADMIN))
return 0;
if (list && total_len <= list_size) {
memcpy(list, XATTR_TRUSTED_PREFIX, prefix_len);
memcpy(list+prefix_len, name, name_len);
list[prefix_len + name_len] = '\0';
}
return total_len;
}
static int
ext4_xattr_trusted_get(struct inode *inode, const char *name,
void *buffer, size_t size)
{
if (strcmp(name, "") == 0)
return -EINVAL;
return ext4_xattr_get(inode, EXT4_XATTR_INDEX_TRUSTED, name,
buffer, size);
}
static int
ext4_xattr_trusted_set(struct inode *inode, const char *name,
const void *value, size_t size, int flags)
{
if (strcmp(name, "") == 0)
return -EINVAL;
return ext4_xattr_set(inode, EXT4_XATTR_INDEX_TRUSTED, name,
value, size, flags);
}
struct xattr_handler ext4_xattr_trusted_handler = {
.prefix = XATTR_TRUSTED_PREFIX,
.list = ext4_xattr_trusted_list,
.get = ext4_xattr_trusted_get,
.set = ext4_xattr_trusted_set,
};
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