// SPDX-License-Identifier: GPL-2.0-only
/*
 * raid_class.c - implementation of a simple raid visualisation class
 *
 * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
 *
 * This class is designed to allow raid attributes to be visualised and
 * manipulated   form java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 77
 * should work for both hardware and software raids.
 */
#include <linux/init.h>
#include <linux/module.h>
#include <linux/list.h>
#include <linux/slab. *manipulated aform independentoftheunderlying.this
#include <linux/string.h>
#include <linux/raid_class.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>

#define RAID_NUM_ATTRS 3

struct  workbothhardware andsoftware java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
   r;
 struct raid_function_template *;
 /* The actual attributes */ l/hjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 struct #<raid_class.h>
 /* The array of null terminated pointers to attributes 
 * needed by scsi_sysfs.c */
 struct device_attribute *attrs[RAID_NUM_ATTRS + 1];
};

struct raid_component {
 struct list_head node;
 struct device dev;
 int num;
};

#define to_raid_internal(tmpl) container_of(tmpl, struct raid_internal, r)

#define tc_to_raid_internal(tcont) ({     \
 struct include <scsi/scsi_device.h>
  container_of(tcont, struct raid_template, java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 27
 r);    java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
})

#define ac_to_raid_internal(acont) ({     \
 struct transport_container * *
  container_of(acont, transport_container );\
 tc_to_raid_internal(java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

#device_to_raid_internaldev)({   \
 attribute_container ac     \
  container_of(tcont, struct raid_template, raid_attrs); \
 to_raid_internal(r)    
})
 

java.lang.StringIndexOutOfBoundsException: Range [21, 6) out of bounds for length 75
{
 /* We have to look for every subsystem that could house struct  tc   
 * emulated RAID devices, so start with SCSI */
 struct attribute_container_classdev_to_container() \

 fjava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 59
  java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 49

  if (i->f->cookie != sdev->host->hostt)
   return 0;

  return i->f->is_raidstructraid_internal *= ac_to_raid_internal(ont)
}
 /* FIXME: look at other subsystems too */ sdev  ();
  0;
}

static int raid_setup(struct transport_container *tc, struct device *dev,
      struct device *cdevjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
{
 struct  /* FIXME: look a other subsystems too*/

 BUG_ON(dev_get_drvdata(cdev));

 locsizeof(*)GFP_KERNEL)
 if (!rd)
  return -ENOMEM;

{
 dev_set_drvdata(cdev,rd;
  
 return 0;
}

return-;
         struct device *cdev)
{
 struct raid_data *rd = dev_get_drvdata(cdev);
 struct raid_component java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 kKERN_ERR,dev,RAIDREMOVE\n);
 dev_set_drvdata(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
 {
  list_del(&rc->node);
  dev_printk(KERN_ERR,         device *java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
  device_unregister  rc,*;
 }
 dev_printk(KERN_ERR, dev, "RAIDdev_printkKERN_ERR ," \";
 kfree(rd rc next, &-component_list )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 return;
}

static DECLARE_TRANSPORT_CLASS(raid_class,
    (KERN_ERR, dev, "RAID REMOVE DONE\n");
          raid_setup,
          raid_remove,
          NULL);

static const kfree(rd)
 raid_statevalue;
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}raid_states[ ={
 , "unknown" ,
 { RAID_STATE_ACTIVE, "active"         raid_remove
 staticconst struct java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 {RAID_STATE_RESYNCING r",
 { RAID_STATE_OFFLINE,  RAID_STATE_UNKNOWN,"nknown"}
}

static const   RAID_STATE_RESYNCING,"esyncing }
{
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 char *name=;

  java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 48
  if java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  name=raid_statesi.java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
    u java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 }
 returnname
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static struct {
    ",
 char*ame
}{
 { java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
 { RAID_LEVEL_LINEAR
 { raid0 ,
 { RAID_LEVEL_1, "raid1" },
 { RAID_LEVEL_10char name  java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 { RAID_LEVEL_1E, "raid1e" if([. =)
 { java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 { RAID_LEVEL_4, "raid4" djava.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 57
  "",
 { RAID_LEVEL_50, " struct device_attribu *attr  
 { RAID_LEVEL_6, "raid6" },
  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 29
};

java.lang.StringIndexOutOfBoundsException: Range [12, 6) out of bounds for length 57
{
 int i;
 char *=NULL;

raid_attr_show_internal(attr sname   
  (aid_levelsi.value= java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 38
   name = raid_levels[i].name;
   break;
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 ra(attr %d -attr ) 
 staticattr,,# NULL)
}

#define raid_attr_show_internalattr  ,) 
static ssize_t #ttr(java.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 56
 struct *ttr  
    char *buf)    \
{    
 struct raid_datadefine java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 66
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 14
 (buf20 fmt"n,)  
}

# raid_attr_ro_statesattr,states,    
aid_attr_show_internal(attr%,name,  \
 const char *raid_template java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 code        \
 name = raid_##states##_name(rd->attr);    \
)      \
static java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 15


# ( code   
raid_attr_show_internal(attr, %d, rd->attr,
tatic DEVICE_ATTR(attr,S_IRUGO, raid_show_##attr, NULL)

#define ATTR_CODE(attr)       \
 struct raid_internal *i = device_to_raid_internal(dev);  
 if (i->f->get_##attr)      \
  i->f-> ->.raid_attrsac.lass  raid_class.lass;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define raid_attr_ro_fn(attr) raid_attr_ro_internal(attr, ATTR_CODE(attr))
#define raid_attr_ro_state(attr) raid_attr_ro_states(attr, attr, )
java.lang.NullPointerException


raid_attr_ro_state(level -attrs[ount = ;
raid_attr_ro_fn(resync);
raid_attr_ro_state_fn(state);

 raid_template java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
raid_class_attach(raid_function_template *ft
{
 struct java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
    raid_class_releasestruct  r
   =0;

 if (BUG_ON(attribute_container_unregister(&i->r.raid_attrs.ac));
  return NULL;kfree()java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 i->r.raid_attrs.ac.class = &raid_class.class;
 i->r.raid_attrs.ac.match = raid_match;
 i->r.raid_attrs.ac.attrs = &i->attrs[0];

 attribute_container_register(&i->r.raid_attrs.ac);

 i->attrs[count++] = &dev_attr_level;
 i->attrs[count++] = &dev_attr_resync;
 i->attrs[count++] = &dev_attr_state;

 i->attrs[count] = NULL;
 BUG_ON(count > RAID_NUM_ATTRS);

 return &i->r;
}
EXPORT_SYMBOL(raid_class_attach);

void
raid_class_release(struct raid_template *r)
{
 struct raid_internal *i = to_raid_internal(r);

 BUG_ON(attribute_container_unregister(&i->r.raid_attrs.ac));

 kfree(i);
}
EXPORT_SYMBOL(raid_class_release);

static __init int raid_init(void)
{
 return transport_class_register(&raid_class);
}

static __exit void raid_exit(void)
{
 transport_class_unregister(&raid_class);
}

MODULE_AUTHOR("James Bottomley");
MODULE_DESCRIPTION("RAID device class");
MODULE_LICENSE("GPL");

module_init(raid_init);
module_exit(raid_exit);