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Merging upstream version 2.8.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-16 12:26:13 +01:00
parent 60735e10df
commit 2b9f904876
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
407 changed files with 2341 additions and 926 deletions
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178
plugins/sed/sed.c Normal file
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// SPDX-License-Identifier: GPL-2.0-or-later
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdbool.h>
#include <inttypes.h>
#include <linux/fs.h>
#include <sys/stat.h>
#include "common.h"
#include "nvme.h"
#include "libnvme.h"
#include "nvme-print.h"
#include "sedopal_cmd.h"
#include <linux/sed-opal.h>
#define CREATE_CMD
#include "sed.h"
OPT_ARGS(no_opts) = {
OPT_END()
};
OPT_ARGS(key_opts) = {
OPT_FLAG("ask-key", 'k', &sedopal_ask_key,
"prompt for SED authentication key"),
OPT_END()
};
OPT_ARGS(revert_opts) = {
OPT_FLAG("destructive", 'e', &sedopal_destructive_revert,
"destructive revert"),
OPT_FLAG("psid", 'p', &sedopal_psid_revert, "PSID revert"),
OPT_END()
};
/*
* Open the NVMe device specified on the command line. It must be the
* NVMe block device (e.g. /dev/nvme0n1).
*/
static int sed_opal_open_device(struct nvme_dev **dev, int argc, char **argv,
const char *desc, struct argconfig_commandline_options *opts)
{
int err;
err = parse_and_open(dev, argc, argv, desc, opts);
if (err)
return err;
if (!S_ISBLK((*dev)->direct.stat.st_mode)) {
fprintf(stderr,
"ERROR : The NVMe block device must be specified\n");
err = -EINVAL;
dev_close(*dev);
}
return err;
}
static int sed_opal_discover(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Query SED device and display locking features";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, no_opts);
if (err)
return err;
err = sedopal_cmd_discover(dev->direct.fd);
dev_close(dev);
return err;
}
static int sed_opal_initialize(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Initialize a SED device for locking";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, no_opts);
if (err)
return err;
err = sedopal_cmd_initialize(dev->direct.fd);
if (err != 0)
fprintf(stderr, "initialize: SED error - %s\n",
sedopal_error_to_text(err));
dev_close(dev);
return err;
}
static int sed_opal_revert(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Revert a SED device from locking state";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, revert_opts);
if (err)
return err;
err = sedopal_cmd_revert(dev->direct.fd);
if (err != 0)
fprintf(stderr, "revert: SED error - %s\n",
sedopal_error_to_text(err));
dev_close(dev);
return err;
}
static int sed_opal_lock(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Lock a SED device";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, key_opts);
if (err)
return err;
err = sedopal_cmd_lock(dev->direct.fd);
if (err != 0)
fprintf(stderr, "lock: SED error - %s\n",
sedopal_error_to_text(err));
dev_close(dev);
return err;
}
static int sed_opal_unlock(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Unlock a SED device";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, key_opts);
if (err)
return err;
err = sedopal_cmd_unlock(dev->direct.fd);
if (err != 0)
fprintf(stderr, "unlock: SED error - %s\n",
sedopal_error_to_text(err));
dev_close(dev);
return err;
}
static int sed_opal_password(int argc, char **argv, struct command *cmd,
struct plugin *plugin)
{
int err;
const char *desc = "Change the locking password of a SED device";
struct nvme_dev *dev;
err = sed_opal_open_device(&dev, argc, argv, desc, no_opts);
if (err)
return err;
err = sedopal_cmd_password(dev->direct.fd);
if (err != 0)
fprintf(stderr, "password: SED error - %s\n",
sedopal_error_to_text(err));
dev_close(dev);
return err;
}