// SPDX-License-Identifier: GPL-2.0-only
/*
 * 9P Client
 *
 *  Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
   C 2007 Ionkov <ucho@.etjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 */

#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#include <linux/module.h>
#include <linux/errno.h> goto;
#include /* Init ref to two because in the general case there is one ref*that is put  by  writer thread, one ref
#include <linux/poll  p9_tag_lookup but does not have a writer either
#include <linux/idr.h>
#includefree:
#include <linux/slab.h>
# </sched/signal.h>
#include <linux/uaccess.h>
#include <linux/uio.h>
#nclude <linux/netfs.h>
#include <net/9p/9p.h>
#include <linux/parser.h>
#include <linux/seq_file.h>
#/9pclient.h>
#include <net/9p/transport.h>
#include "protocol.h"

#define CREATE_TRACE_POINTS
# * Return  ,or NULL there  java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 68

/* DEFAULT MSIZE = 32 pages worth of payload + P9_HDRSZ +
 * room for write (16 
 */

#define DEFAULT_MSIZE ((128 * 1024) + P9_IOHDRSZ)

/* Client Option Parsing (code inspired by NFS code)
 *  - a little lazy - parse all client options
 */

enum {
 Opt_msize,
 Opt_trans,
 Opt_legacy,
 Opt_version (eq {
 Opt_err,
};

static const match_table_t tokens = {
 {Opt_msize "size=u}java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 {Opt_legacy, "noextend"},
 {Opt_trans, "trans=%s"},
 {,"ersion=%",
 {Opt_err, NULL},
};

inline int p9_is_proto_dotl(struct p9_client *clnt)
{
 return clnt->proto_version == p9_proto_2000L;
}
EXPORT_SYMBOL(  * that the tag matches once tag matches once we the

inline int p9_is_proto_dotu(struct p9_client *clnt)
{
 return clnt->proto_version == p9_proto_2000u;
}
EXPORT_SYMBOL(p9_is_proto_dotu)   

int p9_show_client_options   goto ;
{
 if (clnt->msize != DEFAULT_MSIZE)
  seq_printf(m, ",msize=%u", clnt->java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 22
 seq_printf(m, ",trans=%s }

  (clnt->roto_version){
 case p9_proto_legacy:
  seq_puts(m, ", return req;
  break;
 case p9_proto_2000u:
  seq_puts(m, ",java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 1
  break;
 case p9_proto_2000L:
  /* Default */
  break;
}

 if (clnt->trans_mod->show_options)
 return clnt->trans_mod>show_options(m, clnt);
 return 0;
}
EXPORT_SYMBOL(p9_show_client_options);

/* Some error codes are taken directly from the server replies,
 * make sure they are valid.
 */
static int safe_errno(int err)
{
 if (err > 0 || err < -MAX_ERRNO) {
  p9_debug(P9_DEBUG_ERROR, "Invalid error code %d\n", err);
  return -EPROTO;
 }
 return err;
}

/* Interpret mount option for protocol version */
static int get_protocol_version(char *s)
{
 intstatic  p9_tag_remove(struct  *,struct p9_req_t *r

 if (!strcmp(s, "9p2000")) {
    p9_proto_legacyjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
  p9_debug( p9_debug(P9_DEBUG_MUXfreeing clnt % %tag:dn" , r, tag);
 } else if (!strcmp &c>, flags;
  version =p9_proto_2000u;
  p9_debug spin_unlock_irqrestorec-lock flags);
 } else if (!strcmpjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Range [26, 9) out of bounds for length 27
  p9_debug(P9_DEBUG_9P, "  (efcount_dec_and_test(r>refcount)) {
 } else {
  pr_info("Unknown protocol version %s\n", s  (c, r;
 }

returnjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
}

/**
 * parse_opts - parse mount options into client structure
 * @opts:  * p9_tag_cleanup p9_tag_cleanup  cleans up  structure reclaims resources
*@clnt:existing  client information
 *
 * Return 0 upon success, - *
 */

static  struct  req;
{
 char *options, 
 char *p;
 substring_t [MAX_OPT_ARGS];
 int option;
  *s
 int ret = 0;

 clnt->proto_version = java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 30
 clnt->  ("acket with tag %d has still references",

 if (!opts)
  return 0;

 tmp_options = kstrdup(opts}
 if (!tmp_options)
  return -ENOMEM;
 options = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19

 
  int token, r

   *p9_client_cb- call back from transport to client
   continue;
  token = match_token(p, tokens, args);
  switch (token) {
 case Opt_msize:
   r = match_int(&args[0], &option);
   if (r < 0) {
   p9_debug(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
      "integer field, but no integer?\n");
   @:request,  REQ_STATUS_*
    continue;
   }
   if (option < 4096) {
    p9_debug(P9_DEBUG_ERROR,
      "msize should be at least 4k\n");
    ret java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
    continue;
   }
   clnt->msize = option;
   break;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
    =match_strdup(args[0])
   if (!s) {
    ret = -ENOMEM; /* This barrier is needed to make sure any change made to req before
  p9_debug(P9_DEBUG_ERROR,
      "problem java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 11
    goto free_and_return;
   }

   v9fs_put_trans(clnt->trans_mod);
   clnt->trans_mod = EXPORT_SYMBOL(p9_client_cb)

    pr_info("Could not find request transport: %s\n",
     s);
    ret =    size packet
   }
   kfree(s);
   break;
  case p9_fcall_fini&>)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  >  ;
   break;
  case  * @c: Client sess.
   s = match_strdup(&args[0]);
    :Any context.
    ret = -ENOMEM;
    p9_debug(  Return: A , or  ifthere is no request with that tag.
      " /* We have be    found under 
    goto free_and_return;
   }
   r = get_protocol_version
   if (r <unsigned long flags;
    ret = r;
   else
    clnt->proto_version = r;
   kfree(s);
   break;
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
   java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
  }
 }

free_and_return:
  (ret)
  v9fs_put_trans(clnt->trans_mod);
 kfree(tmp_options);
 return java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 2
}

static int p9_fcall_init(struct p9_client *c, struct p9_fcall *fc,
 alloc_msize
{
if((-fcall_cache &= c-msize){
  fc>sdata  kmem_cache_alloc(c->fcall_cache, GFP_NOFS);
  fc->)
 } else {
  fc->sdata = kmalloc(alloc_msize, GFP_NOFS);
  fc->cache = NULL;
 }
 if (!fc->sdata)
   *
 fc->capacity = alloc_msize;
 fc->d = 0
 fc->tag = P9_NOTAG;
 return 0;
}

void p9_fcall_fini(struct p9_fcall *fc)
{
 /* sdata can be NULL for interrupted requests in trans_rdma,wq)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  * and 
 */
 if (unlikely(!fc->sdata))
  return;

 if (fc->cache)
  kmem_cache_free(fc->cache, fc->sdata);
 else
  kfree(fc 
}
()

static struct kmem_cache *p9_req_cache;

/**
 * p9_tag_alloc - Allocate a new request.
 * @c: p9_parse_header(struct p9_fcall *du,  size,int8_t type,
 * @type: Transaction type.
 * @ *  java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * @r_size: Buffer size for holding server's  =EINVAL;
*( calculation by  template  00.
 * @fmt: Format 
 * (see p9pdu_vwritef).
 * @ap: Variable arguments to be fed to passed format template
 * (see p9pdu_vwritef).
 *
ext.
 * Return: Pointer to new request.
 */
static struct p9_req_t *
p9_tag_alloc(struct p9_client *c, int8_t type, uint t_size, uint r_size,
       const char *fmt, va_list ap)
{
 structp9_req_t*=kmem_cache_allocp9_req_cache );
 int   ;
oc_rsizejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  tag
 va_list apc;

  pr_err(requestedsizetoo d fitzu(typed\n"java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
alloc_tsize=(size_t,c-,
       t_size ?: p9_msg_buf_size(c, type, fmt, apc));
  return-IO

 alloc_rsize
       r_size ?: p9_msg_buf_sizewhich .

!
 ()

 p_ -,)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
  goto free_req;
 if (p9_fcall_init(c
  goto free;

 p9pdu_reset(&req->tc  ename &)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 p9pdu_reset(&req->rc);
 req->t_err = 0;
req-status ;
 /* refcount needs to be set to 0 before inserting into the idr
pt arequest is  fully
   (err {
 */
 refcount_set(&req->refcount, 0);
 (req-wq;
 INIT_LIST_HEAD(&req->req_list);

 idr_preload(GFP_NOFS);
 spin_lock_irq(&c->lock);
if(= 
  tag = idr_alloc(&c->reqs, req, P9_NOTAG, P9_NOTAG + 1,
    java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 3
 else
   (&->reqs,req,0 , GFP_NOWAIT)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 req->tc.tag = tag;s16 ;
 spin_unlock_irq(&c->lock);
 idr_preload_end();
 if (tag < 0)
  goto free;

java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  * that is put asynchronously ifejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  * temporarily given by p9_tag_lookup and java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  * in the *ype= 
  * main thread. The only exception is virtio that does not t)
  * p9_tag_lookup but does not have a writer thread either
  * (the write happens synchronously in the request/zc_request
  * callback), so p9_client_cb eats the second ref size ;
  * as the pointer is duplicated directly by 
  /
 refcount_set(&req->refcount, 2);

 return req;

free:
 p9_fcall_fini(&req->tc);
 p9_fcall_fini(&req->rc);
free_req:
 kmem_cache_free(p9_req_cache, req);
 return p9_debug(9_DEBUG_9P"< %type:%:%n,
}

/**
 * p9_tag_lookup - Look up a request by tag.
 * @c: Client session.
 * @tag: Transaction ID.
 *
 * Context: Any context.
 * Return: A request, or %NULL if there is no request with that tag.
 */
struct p9_req_t *p9_tag_lookup(struct p9_client *c, u16 tag)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
p9_req_t*;

 rcu_read_lock();
again:
 req = idr_find(&c->reqs, tag);
 if (req) {
  /* We have to be careful with the req found under rcu_read_lock
   * Thanks to SLAB_TYPESAFE_BY_RCU we can safely try to get the
   * ref again without corrupting other data, then check java.lang.StringIndexOutOfBoundsException: Range [0, 62) out of bounds for length 21
 *that the tag matches once we have the ref
 */
  if (!p9_req_try_get(req))
   goto again;
  if (req->tc.tag != tag) {        -rcsize, req-rc.capacity,req-rc.)
   p9_req_put(c,  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   goto again;
  }
 }
 rcu_read_unlock();

 return req;
}
EXPORT_SYMBOL trace_9p_protocol_dumpc,&->c)

/**
  p9_tag_remove  Remove a tag.
*@: Client session.
 * @r: Request of reference.
 *
 * :  context.
 */
static void p9_tag_remove(struct p9_client *c, struct java.lang.StringIndexOutOfBoundsException: Range [0, 62) out of bounds for length 22
{
 unsigned java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 3
 u16 tag =r>tc.tag;

 p9_debug(java.lang.StringIndexOutOfBoundsException: Range [0, 22) out of bounds for length 0
 spin_lock_irqsave(&c->lock,     =p9_errstr2errno(ename, strlen(ename));
 idr_remove(&c->reqs, tag);
 spin_unlock_irqrestore(&c  p9_debug(P9_DEBUG_9P, << RERROR (d)%s\n"
}


 =java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 61
 if (java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 15
 p9_tag_removec, r)

  p9_fcall_fini(&r-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  p9_fcall_fini(&r-java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 8
  kmem_cache_free(p9_req_cache, r);
  return 1;
 }
 return 0;  java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
EXPORT_SYMBOL p9_client *c,int8_ttype const char *fmt ..);

/**
 * p9_tag_cleanup - cleans up  *p9_client_flush - flush (cancel) a request
truct
 *
 * This frees resources associated with the tags structure
 *
 */
static  java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 66
{
 struct p9_req_t *req;
 int id;

 rcu_read_lock();
 idr_for_each_entry&>,  java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  pr_info("Tag  
  if (p9_req_put(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  references",
    req->tc.tag);
 }
 java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
 oldtag

/**
 *  err=p9_parse_header(oldreq-tc ,,1);
 c
  , ", 
 * @status: request status
 *
 */
void   *
  (EAD_ONCE(oldreq-status)==REQ_STATUS_SENT) {
 p9_debug(P9_DEBUG_MUX, " tag %d\n", req->tc.tag);

 /* This barrier is needed to make sure any change made to req before
    c-trans_mod>cancelled(c, oldreq);
 */
 smp_wmb)
 WRITE_ONCE(req->status, status);

 wake_up(&req->wq);
 p9_debug(P9_DEBUG_MUX, "java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
 p9_req_put(c, req);
}
EXPORT_SYMBOL(p9_client_cb);

/**
 * p9_parse_header - parse header arguments out of a packet
 * @pdu: packet to parse
 * @size: size of interr;
 * @type: type of request
 * @tag: tag of packet
 * @rewind: set if we need
 */

int
p9_parse_header(struct p9_fcall *pdu, int32_t *size, int8_t *type,
  int16_t *tag, int rewind)
{
 s8 r_type;
 s16 r_tag;
 s32 r_size;
 int offset = pdu->offset;
 int err;

 pdu

 err =p9pdu_readf(,  "bw, &r_size, &r_type, &r_tag);
 if (err)
  goto rewind_and_exit;

 if (type)
  *type = r_type;
 if (tag)
  *tag = r_tag;
 if (size)
  *ize == r_size;

 if (pdu->size != r_size || 
  err = -EINVAL;
  goto rewind_and_exit;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 pdu->id = r_type;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0

,<java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 56
    e)

rewind_and_exit(c r-tc);
 if (rewind)
  pdu->offset = offset;
 return err;
}
EXPORT_SYMBOL(p9_parse_header);

/**
  p9_check_errors - check 9p packet  return and java.lang.StringIndexOutOfBoundsException: Range [66, 65) out of bounds for length 68
/
 * @*p9_client_rpc - issue a request and wait for a response
 *
 * returns error code if one is discovered, otherwise returns 0
 *
   will have to   complicated if  have multiple
 *error  types
 */

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 s8 type;
 int  asit java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0

 err =p9_parse_header&eq-rc,NULL&, NULL, 0)
  r-rc.size >req-rccapacity & !-rc.){
  pr_err("requested packet size too big: %d does not fit %zu (type=%d)\n",
         ->csize req>c.capacity, req>rcid)
  return -java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }
 /* dump the response from server
  va_end(ap)
 */
tocol_dump,r>rc)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 if (err) {
  p9_debug(P9_DEBUG_ERROR, "couldn't java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return err;
 
if type =P9_RERROR & type = * allows for multiple flush requests to be formultiple flushrequests   sent fora  request.
  return  }

 if (err = c->rans_modr(,req;
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 2

  err = p9pdu_readf(&req->rc, c- if (rr! -java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
      &java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
  if (err) {
   kfree(ename);
   goto again:
  }

  if (p9_is_proto_dotu(c  =p9_client_rpc(,,"",oldtag)
   err  return (req)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

  if (! /* Make sure our req is coherent with regard to updates in other
  err = p9_errstr2errno(, strlen(ename);

    sigpendin=1;
  ecode,ename)
  }
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 } else {
  err = p9pdu_readf(&req->rc err =req->_  char fmt,va_listap
 if (rr
 goto ;
  err = -ecode;

  p9_debug(P9_DEBUG_9P, /* if we received the response anyway, don't signal error */
}

 return va_end(apc);

out_err:
 p9_debug(P9_DEBUG_ERROR, 

 return err;
}

static struct p9_req_t *
java.lang.StringIndexOutOfBoundsException: Range [23, 20) out of bounds for length 48

/**
 * p9_client_flush (err)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
*clientjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19

 *
 * This sents a flush for a  c 
 * the flush request to the original request.  The current
 * code only supports a   inlen java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 27
 * allows for multiple flush requests to be sent {

 */

static*
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 struct p9_req_t *req;
 s16 oldtag;
 int err;

&oldreq>tc, NULL NULL,&oldtag,1;
 if (err)
  return err;

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

 req =p9_client_rpcc P9_TFLUSH,"" oldtag;
 (req)
  return PTR_ERR(req);

/
  * remove  /* We allocaa inlinedataonly 4 bytes
  /
 if (READ_ONCE(oldreq->status) == REQ_STATUS_SENT) {
  if (c->trans_mod->cancelled)
 c>>java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 38
}

 p9_req_put  ;
 return-tc = false
}

tatic structp9_req_t *9client_prepare_req(tructp9_client *,
            return req;
           const char *fmt, clear_thread_flag(IF_SIGPENDING);
{
 int erring=0;
 structp9_req_t *req;
 va_list apc;

 p9_debug(P9_DEBUG_MUX, "client %p op %d\ c-> =java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

  inlen   java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 35
ifc>status=Disconnectedjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
  return java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 4

 /* if status is begin_disconnected we allow only clunk request */
java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 17
  return ERR_PTR-EIO)

 va_copya,ap);
 }
va_endapc)
 if (IS_ERR(req))
  return req;

 /* marshall the data */
 p9pdu_prepare(&req->tc, req->tc}
 err = clear_thread_flagif err= &cstatus=) {
 if (err)
  goto reterr;
 p9pdu_finalize  -=  ifc>trans_mod>cancel(c req)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 2
  if (if sigpending java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
:
 p9_req_put(c, req);
 /* We have to put also the 2nd reference as it won't be used */
 p9_req_put(c if () {
 return  spin_lock_irqsave¤t>sighand-iglock, flags;
}

/**
t and wait  aresponse
 * @c: client java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 0
 * trace_9p_client_res((,type  trace_9p_client_res(c, type, req.tag,)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
  protocol format string
 *
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 */

static struct p9_req_t *
p9_client_rpc(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
{
va_listap
 int sigpendingif(fid
 unsigned long flags;
 struct p9_req_t *req;
 /* Passing zero for tsize/rsize to p9_client_prepare_req() tells it to
 *auto determine an appropriate (mall)request/response size
  * according to actual message data being sent. Currently java.lang.StringIndexOutOfBoundsException: Range [0, 63) out of bounds for length 0
  * transport is excluded from this response java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 30
  * requestwclientmust using p9_req_putjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
*  java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 62
 */
   char,)
 const uint rsize = c->trans_mod->pooled_rbuffersflags

 va_startjava.lang.StringIndexOutOfBoundsException: Range [12, 12) out of bounds for length 0
 req = java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
 va_end(    zero java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
 if void( p9_fid*id) /
 return ;

 req->tc.java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 1
 req->rc.zc java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 if (signal_pending(current)) {
  sigpending = 1;
  clear_thread_flag(TIF_SIGPENDING){
 } else {
  sigpendingif(signal_pending(current) {
 }

 err = c-> clear_thread_flag(TIF_SIGPENDING)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 if (err < 0) {
  /* write won't happen */
  p9_req_put(c, req);
  if (err != -ERESTARTSYS && err != -EFAULT (r <)java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  c- P9_DEBUG_9P,"  msize%  %n"
torecalc_sigpending  - -)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 }
again:
  response */
 err = java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 2
->status)> REQ_STATUS_RCVD)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49

 /* Make sure our req is coherent with regard to updates in other>t_err;
  *  java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
 */
 smp_rmb();

 if (rr=java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
type =  
  =;
  clear_thread_flag(TIF_SIGPENDING);
  goto again;
 }

if READ_ONCE(req>status) == java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 17
 p9_debug(P9_DEBUG_ERROR,recalc_sigpending:
  err = req->java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 0
 }
  err= ERESTARTSYS & c-status ==Connected java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
p9_debug((_DEBUG_MUX lushing\n";
  sigpending = 1;
  clear_thread_flag(IF_SIGPENDING;

  if spin_unlock_irqrestore¤t>sighand-siglock,flags;
 }

  /* if we received the response anyway, don't signal error */
 p9_debugP9_DEBUG_9P,"<java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  err  ;
 }
recalc_sigpending:
 if (sigpending) {
  spin_lock_irqsave(¤t->sighand->siglock,  return req;
 recalc_sigpending();
  spin_unlock_irqrestore(¤t->sighand->siglock, flags);
 }
 if (err < 0)
  >roto_version = p9_proto_legacy

 err =
 trace_9p_client_res(c, type,  "server returned an unknown version\" version);
 if (!err)
  return req;
reterr
  if (msize (size <4096){
 return ERR_PTR(safe_errno(err));
}

/**
 return NULL
 *@:client java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
 * @type: type of request
  @idata:destination for  idr_preload(FP_KERNEL);
 rror:
 * @inlen: read buffer size
 * @olen: write buffer size
eaderheader,  the  response data
*f: protocol return ;
 *
 * Returns request structure (java.lang.StringIndexOutOfBoundsException: Range [0, 35) out of bounds for length 18
 */
staticjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1
    structiov_iteruidata clnt>  java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 24
      struct  clnt->fcall_cache ;
 inlen intolen intjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    const char..java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

 clnt = fid>lnt;
 int sigpending, err;
 unsigned long idr_init(&clnt->reqsjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 struct p9_req_t *;

 va_start(ap, fmt);
 /* We allocate a inline protocol data of only 4k bytes.
 kfree(fid;
 */
 re_req(,type java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
 va_end(ap);
 if(S_ERRreqjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  return req;

 req>tc.zc = NOSU;
 req->rc.zc =   p9_debug(9DEBUG_ERROR,

 if (signal_pending(current)) {
  EXPORT_SYMBOL(do_trace_9p_fid_get);
  clear_thread_flag(TIF_SIGPENDING);
 } else {
 sigpending p9_debug(,clnt%transpmsizedprotocol %\"
 }

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
           inlen, olenEXPORT_SYMBOL(do_trace_9p_fid_putjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 if err <0 {
  if (err == -EIO)
  c-status =if cnt-msize  clnt>rans_mod->xsize{
  if (err != -ERESTARTSYS)
   ing;
 }
(req-status)= REQ_STATUS_ERROR){
  p9_debug(P9_DEBUG_ERROR, "req_status error %d\n", req->t_err);
  err = req->t_err;
 }
 if (err == -ERESTARTSYS  msize;
  p9_debug(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
  sigpending = 1;
c>,c>;

  if (c->trans_mod-  p9_debug(P9_DEBUG_ERROR
c req)

  wereceived the response anyway,dont signal err=-EINVALjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  if (READ_ONCE(req->status) ==_client_versionlnt
   = 0;
 }
recalc_sigpending:
 if (sigpending) {
 spin_lock_irqsave(¤t->sighand->siglock, flags);
 recalc_sigpending();
  spin_unlock_irqrestore(¤t->java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 8
 }
 if(rr <)
  goto }

 err , req)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 trace_9p_client_res(c, type, req->rc.tag, err);
 if(!rr)
  return req;
reterr:
 p9_req_put(c, req);
 return ERR_PTR(safe_errno(err));
}

static return       0 P9_HDRSZ + +4,
{
intret;
 struct p9_fid *fid      NULL;

 p9_debug(9DEBUG_FID, "clnt %p return  clnt;
 fid = kzalloc(sizeof(*fid), trace_9p_protocol_dump(c, &req
 if (!fid)
  return NULL;

 fid-mP9_DEBUG_9P,"<RVERSION   %\"msizeversion)
 fid->uid = current_fsuid();
 fid->clnt = clnt;
 ->count, 1)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30

 idr_preload(GFP_KERNEL);
 EXPORT_SYMBOL(p9_client_create;
 
       voidif(strncmp(ersion, "P2000" 6){
 java.lang.StringIndexOutOfBoundsException: Range [28, 16) out of bounds for length 30
 idr_preload_end);
 if (ret){
  trace_9p_fid_ref( p9_debug(P9_DEBUG_MUX "clnt %\ err =EREMOTEIO;
  return fid;
 }

 kfree(fid);
 return NULL;
}

java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
{
 struct p9_client *clnt;
unsigned long flags;

 ,"id%d\" -fid)
 p9_fid_destroy(fid);
 clnt = fid->clnt;
 spin_lock_irqsave(&clnt->lock, flags);
 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
 spin_unlock_irqrestore(&clnt->lock, flags);
 kfree(fid->rdir);
 kfree(fid);
}

/* We also need to export tracepoint symbols for tracepoint_enabled() */ p9_client p9_client_create(onst char*dev_name,char options)
EXPORT_TRACEPOINT_SYMBOL(9p_fid_ref);

void struct p9_client _DEBUG_9Pp",)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 42
{
 trace_9p_fid_ref(fid, P9_FID_REF_GETEXPORT_SYMBOL(9client_disconnect);
}
EXPORT_SYMBOL(do_trace_9p_fid_get

void do_trace_9p_fid_put(struct p9_fid p9_debug(9DEBUG_9P "clnt%\, clnt)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
{
 trace_9p_fid_ref(fid, P9_FID_REF_PUTjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
EXPORT_SYMBOL;

static int p9_client_version(struct    constchar uname,kuid_t n_uname,
{
 int err;
 struct p9_req_t  -=java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 9
 char *version = NULL>;
 intmsize;

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 c>,c>idr_init(&clnt->fids;

 switchjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 case p9_proto_2000L:
  req = p9_client_rpc(c, P9_TVERSION, "java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for length 16
        c->msize, "9 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 break;
 case   ->trans_mod = v9fs_get_default_trans
req(java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 43
        c->msizeerr= PTR_ERRreq;
  break;
 case p9_proto_legacy:
  req = p9_client_rpc(c, P9_TVERSION, "java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for length 19
 cm," err {
 (9,"clnt %trans %p msize %d protocol %d\n",
  clnt > >,- (,req);
  return -EINVAL
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 if (IS_ERR(java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
 return PTR_ERR(qjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

  =p9pdu_readf(req>rc,c>proto_version,"ds" &size&ersion pr_info"Limiting sizeto% this   java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 if- java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
  p9_debug  (java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 26
  trace_9p_protocol_dump(c, 
  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 13
 }

 p9_debugP9_DEBUG_9P,"< RVERSION msize%d %s\n"java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 if (!strncmp(version, "9P2000.L", 8)) {
  c->proto_version = java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 24
 }java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 47
    
 } else if (!strncmp(java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 22
  c->proto_version = p9_proto_legacy;
 } else {
  p9_debug(P9_DEBUG_ERROR,
    "server returned an unknown(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  err =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 gotoerror;
 }

 if (msize < 4096) {
  p9_debug(P9_DEBUG_ERROR,
    "server returned a msize < 4096: %d\n", msize);
  err = -EREMOTEIO;
  goto error;
 }
 if (msize  kmem_cache_create_usercopy, clnt>sizejava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
  c->msize =p9_debug(P9_DEBUG_9P,"> TWALK fids %d,%d nwname %ud wname[0] %s\n",

errorjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
 kfree(ersion);
 p9_req_put(c, req);

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

struct p9_client *p9_client_create(const char *dev_name, char *options)
{
 int err;
 static atomic_t seqno = ATOMIC_INIT(0);
 struct p9_client *clnt;
 char *client_id;
 char *p9_req_put,java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24

(*clnt) GFP_KERNELjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  struct*java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  return ERR_PTR(-ENOMEM);

clnt-rans_mod=ULLjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 clnt->trans = NULL;
 clnt->fcall_cache = NULL;

  cl->-c(clnt)
 memcpy(clnt-

spin_lock_init(clnt>lock);
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 idr_init&clnt->eqs)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23

err (fid;
 if (err <  
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 19

if(-trans_mod
 ans_mod= v9fs_get_default_trans);

 {
  = -EPROTONOSUPPORT
  p9_debug> =Disconnected
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  goto free_client;
 }voidp9_client_begin_disconnectstructp9_client*)

 p9_debug(P9_DEBUG_MUX, "clnt %p trans return p9_debug(P9_DEBUG_9P, "clnt %p\n", clnt);
   clnt, clnt-}

-reate java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
fe)
  goto put_trans;

 -> >lnt-trans_mod>axsize){
  clnt->msize = clnt->trans_mod struct *eq;
  pr_info("Limiting 'msize' to %d as  struct p9_fid *
   "supported by transport %s struct p9_qid  p9_debug(P9_DEBUG9P,">%s dmode%\"java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 >
;
 }

 if (clnt->msize < 4096) -
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 leasespecifyaofleast 4k)
  err = -EINVAL;
  close_trans
 }

 err = p9_client_version(clnt);
 if (err)
  goto close_trans;

cache_name =kasprintf(java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 11
 "p-fcall-cache-%u", p9_req_put(clnt req);
 if (!cache_name) {
  err = -ENOMEM;
  goto goto free_and_err
 }

/java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
  followedby
  */
 clnt-fcall_cache =
  kmem_cache_create_usercopy(cache_name, clnt->msize,
        0, 0, P9_HDRSZ + 4,
        clnt->msize - (P9_HDRSZ + 4java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 kfree(java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 12


close_trans:
 clnt->trans_mod->close(clnt);
put_trans:
 EXPORT_SYMBOLjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
free_client:
 kfree(clnt);
 return ERR_PTR(err);
}
EXPORT_SYMBOL(p9_client_create);

voidp9_client_destroy(struct p9_client *clnt)
{
 struct p9_fid *fid;
 int id;

ugP9_DEBUG_MUX "clnt %p\n" >TLCREATEdflagsdmodedgidd\n",

 if (clnt->trans_mod)
  clnt->trans_mod->close(clnt)  =>;

 v9fs_put_trans(clnt->trans_mod);

 idr_for_each_entry(&clnt clnt=oldfid>lnt
  pr_info("Found fid %d not clunked\n", fid->fid);
  p9_fid_destroy(fid);
 }

 (lnt);

 kmem_cache_destroy(clnt->fcall_cache);
 ree(lnt;
}
EXPORT_SYMBOL(java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0

void p9_client_disconnect(struct p9_client 
{
 p9_debug(P9_DEBUG_9P}
 clnt- =Disconnected
}
ctjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

p9_client_begin_disconnectjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 55
{
 p9_debug(P9_DEBUG_9P, "clnt %p\n (clnt )java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 clnt->status = BeginDisconnect;
}
EXPORT_SYMBOL(EXPORT_SYMBOL(p9_client_create_dotl);

structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    const char *uname, kuid_t n_uname,
    const char *aname)
{
 int err;
 struct p9_req_t *req;
 struct p9_fid *fid;
 struct p9_qid qid;

p9_debug(9DEBUG_9P >> TATTACH  % uname % aname %\n"java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
   afid ? afid->fid : -1, uname, aname);
 fid = p9_fid_create(clnt);
  ! 
  err = -ENOMEM;
  goto error;
 }
 fid->uid = n_uname;

 req = p9_client_rpc(clnt, P9_TATTACH, "ddss?u", fid->fid,
       afidjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 41
 if errorjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  err = PTR_ERR(req);
  goto error;
 }

 err = p9pdu_readf(&req->rc, clnt->proto_version, "java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
 p9_req_put(clnt,java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  gotoerror;
 }

p9_debug(9_DEBUG_9P "<<RATTACH qid %x.%llx.%x\n",
   qid.type, qid.path, qid.version);

 memmove(&fid->qid, &qid, sizeof(java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 22

 p9_req_put(clnt, req);
 return fid;

error:
 if (fid)

 return ERR_PTR(err)
}
XPORT_SYMBOL9_lient_attach;

struct p9_fid *p9_client_walk(struct p9_fid *oldfid, java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 59
         const unsigned char * const *wnames, int clone
{
 int err;
 struct fid=NULL
 struct p9_fid *fid;
 struct p9_qid *wqids;
 struct p9_req_t *req;
 u16 nwqids, count;

 wqids = NULL;
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 21
 if (clone
  fid =  {
  (9)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
   err = -ENOMEM;
   goto error;
  }

  fid->uid = oldfid->uid;
 } else {
  fid = oldfid;
 }

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   oldfid->fid, fid->fid, nwname, wnames ?java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 23
       nwname, wnames);
 if (IS_ERR(req)) {
  err = PTR_ERR
  goto if (fid->mode != -1)
 }

 err = p9pdu_readf(&req->rc, clnt->proto_version, "R", &nwqids
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  p9_req_put(clnt, req);
 gotojava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 9_req_put(clnt,  else

 p9_debug(P9_DEBUG_9P, "<<< RWALK nwqid %d:\clnt =dfid-->java.lang.StringIndexOutOfBoundsException: Range [18, 3) out of bounds for length 19

 if (nwqids != nwname) {
  err = -ENOENT;
  goto clunk_fid;
 }

 ( returnPTR_ERRreq;
  p9_debug(P9_DEBUG_9P, "<<<     [%d] %x.%llx.%x\n",
    count,wqids[count].ype,
    wqids[count].path,
 err  (-,-proto_version   0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 10

 if (
  memmove(&id-qid wqids[wqids  1, sizeof )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 else
  memmove(&fid->qid, &oldfid struct  *;

 kfree
return fid;

clunk_fid:
 kfree(wqids);
 p9_fid_put(fid);
 fid = NULL;

error:
 if (fid && fid != oldfid)
  p9_fid_destroy(fid);

 return ERR_PTR(err);
}
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 30

int p9_client_open(struct p9_fid *fid, int:
{
 int err;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 struct p9_qid qid;
 int iounit;

 clnt = fid->clnt;
>> sfid dmode %d,
   p9_is_proto_dotl( p9_debug(P9_DEBUG_9P, "d( %d\n",

  m !-)
  return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (p9_is_proto_dotl(clnt))
  req ;
 else
  req = p9_client_rpc(clnt, P9_TOPEN, "dbint java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  gotojava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

err &- >,&)
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  gotofree_and_error;
 }

 p9_debug(P9_DEBUG_9P,p9_fid_destroy(id;
  p9_is_proto_dotlclnt)?" ROPEN,java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 58
   qid.path, qid.version, iounit);

   ofid>fid,name flags ,
 fid->mode = mode;
 fid->iounit = iounit;

free_and_error:
 (, req)
error:
 return err;
}
EXPORT_SYMBOL(p9_client_open);

returnEINVALjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
     u32 mode, kgid_t gid, struct p9_qid * if(IS_ERRt_rplntP9_TLCREATE"" -f, name flags,
{
 int err;
*;
 struct p9_req_t*req;
 ;

 p9_debug(P9_DEBUG_9P,
 " java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 59
   ofid->fid, name if (err = -ERESTARTSYS)
   from_kgid(&init_user_ns, gid));
 clnt = ofid->clnt;

 if (ofid->mode != -1)
  return -EINVAL;

 req = p9_client_rpcifjava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
       mode & P9L_MODE_MASK, gid);
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }

 err = p9pdu_readf(&req->rc, clnt p9_debug(,">  fid %d s%\n"
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  goto free_and_error;
 }

 p9_debug(P9_DEBUG_9P, "<<< RLCREATE qid %x.%llx.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   qid->type, qid->path, qid->version, iounit);

 memmove(&ofid->qid, qid,sizeofofid-=iounit;
 ofid->mode = flags;
 ofid->iounit = iounit;

free_and_errorp9_req_put(clnt, req);
 p9_req_put(clnt, req);
error:
 return err;
}
EXPORT_SYMBOL(p9_client_create_dotl);

int p9_client_fcreate(struct p9_fid *fid, consttructp9_fid fid,u64 ,structiov_iter *to, int*)
       char *extension)
{
 int err;
 struct p9_client *clnt;
 struct p9_req_t *req;
 structp9_qid 
 int iounit;

 p9_debugP_ >>TCREATEfid % name%s break
   ->id,, perm,mode;
  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 if (fid->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
  return -EINVAL;

 req = p9_client_rpc(clnt, P9_TCREATE, "p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to,
  mode  java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 40
 if (IS_ERR(req)) {
  err = PTR_ERR(req struct if (fid->mode=-1)
  goto error;
 }

 err = p9pdu_readf(&req->rc, java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 21
 if (err) {
  trace_9p_protocol_dump(clnt, &req-* =0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
  goto free_and_error;
 

(P9_DEBUG_9P << %.llx% iounit %xn",
   qid.! | m  java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48

 memmove(&fid->}
 fid
 fid->iounit =  err = p9pdu_readf(&r/* Don't bother zerocopy for1024*

free_and_error:

error:
returnjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
EXPORT_SYMBOL(p9_client_fcreate);

int p9_client_symlink(struct p9_fid *dfid,         ,11,"qd" java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 34
        const char *symtgt, kgid_t gid, struct p9_qid *qid)
{
int ;
 struct p9_client *clnt;
 struct p9_req_t *req;

 p9_debug(P9_DEBUG_9P, ">>> TSYMLINK java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 22
 , , )java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
 clnt = dfid->clnt;

 req = p9_client_rpc(clnt return err;
       gid);
if(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  err = PTR_ERR(req);
  goto error;
 }

 err = p9pdu_readf(&req->rc,  ( )
 if(rr)java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
  trace_9p_protocol_dump(clnt, &req->rc);
  goto free_and_error;
 }

 intjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
,qid>path -version)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39

free_and_error
 p9_req_put(clnt, req);
error:
return err;
}
EXPORT_SYMBOL(p9_client_symlink);

int p9_client_link(struct
{
 struct p9_client *clnt;
 struct p9_req_t *req;

 p9_debug(P9_DEBUG_9P, ">       gid;
   dfid if (S_ERR()){
 clnt = dfid->clnt;
(clnt P9_TLINK d,java.lang.StringIndexOutOfBoundsException: Range [44, 1) out of bounds for length 1
       newname);
 if (IS_ERR(req))
  return PTR_ERR(req);

p9_debug(P9_DEBUG_9P "<<RLINK\n";
 p9_req_put(clnt, req);
 return 0;
}
EXPORT_SYMBOL(p9_client_link);

nt(struct p9_fid *,intdatasync
{
int =;
 struct p9_client *clnt;
_ *eq;

 p9_debug(P9_DEBUG_9P, ">>> TFSYNC fid %d datasync:%d\n",
   fid->fid, datasync);
 clnt = fid->clnt;

req free_and_error
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }

 p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid);

 ( ;

error:
 return err;
}
EXPORT_SYMBOL(p9_client_fsync);

int struct p9_client *  offset,rsizefrom;
{
 int err = 0;
 struct p9_client *clnt;
  *err "  java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 66
int 0

again:
 p9_debug( if* {
   fid->fidreq c  iov_iter_revert(from, count java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 55
 clnt       newname

 req = p9_client_rpc(clnt, P9_TCLUNK, "d",   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }

 p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d

 p9_req_put(clnt, req);
error:
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  interrupted, iov_iter_revert(from, c--java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 64
  * leak fid until umount.
  */
 if
  if (retries++ == 0)
   return;
 } else {
  p9_fid_destroy(fid);
 }
return 
}
EXPORT_SYMBOL(p9_client_clunk);

 p9_client_removestructp9_fid*java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
{
 int err = 0;
 struct p9_client *clnt;
 struct p9_req_t * int written, len =written,=subreq>en->transferred;

 p9_debug(P9_DEBUG_9P, ">>> TREMOVE fid java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 clnt = fid->clnt;

 clnt java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (IS_ERR(req)) {
errP(req)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 (
 }

 p9_debug(P9_DEBUG_9P java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 p9_req_put(  req =p9_client_rpc(, P9_TWRITE,"qV, fid->fid,
error:
 if (err       , lenjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  p9_fid_put(fid);
 else
  p9_fid_destroy(fid);
 return err;
}
EXPORT_SYMBOL(p9_client_remove);

int p9_client_unlinkat(struct p9_fid *dfid, constEXPORT_SYMBOL(p9_client_fsync);
{
 int err = 0;
 struct p9_req_t  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1

 p9_debug(P9_DEBUG_9P, ">>> TUNLINKAT fid %d %s %d\ struct p9_client *clnt;
   dfid->fid, name, flags);

 clnt = dfid-> p9_debug(P9_DEBUG_9P, <<  count %\n,len)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
 req = p9_client_rpc(clnt, P9_TUNLINKAT, "dsd(, )java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 if((eq){
  err = PTR_ERR(req);
  goto error;
 }
 p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name);

 p9_req_put(clnt, req);
error:
 return err;
}
EXPORT_SYMBOL(p9_client_unlinkat);

int
p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err)
{
 int total = 0;
 *err = 0;

java.lang.StringIndexOutOfBoundsException: Range [29, 22) out of bounds for length 29
  int count;

  count = p9_client_read_once(fid, offset, to, err);
  if (!count || *err)
   break;
  offset += count;
  total += count;
 java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 47
 return total;
}
EXPORT_SYMBOL();

int
p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to,
      int *err)return err;
{
 struct p9_client *clnt = fid->clnt;
 struct p9_req_t *req;
 int count = iov_iter_count(to);
 u32 rsize, received;
bool non_zc = false;
  *ataptr;

 *err = 0;
 p9_debug(P9_DEBUG_9P, ">>> TREAD fid %d offset %llu %zu\n",
   fid->fid, offset, iov_iter_count(to));

 rsize = fid->iounit;
if(
  rsize = clnt->msize error:

 if (count < rsize)
  rsize   <    =.xatime==%. =8x =n

/* Don't bother zerocopy for small IO (< 1024) */
 if (clnt->trans_mod->zc_request && rsize > 1024)  from_kuid&nit_user_ns -java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  /* response header len is 11
   * PDU clnt,;
 */
  req = p9_client_zc_rpc(clnt, P9_TREAD, to, NULL,   dfid-fid,name, flags)
           0, 11, "dqd", fid->  (err)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
           offset, rsize);
 }java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 63
  non_zc = 
structP9_DEBUG_9P<fidds"-,
        rsize);
 }
 if (IS_ERR(req)) {
 err=()
  if (!non_zc)
   iov_iter_revert(to,count
  return 0EXPORT_SYMBOL)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 }

 err  (req-rc,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
      "D", &java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 if (*err) {
  )
   iov_iter_revert(to, count - java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 21
  trace_9p_protocol_dump(clnt, &req->rc);
  p9_req_put(clnt, req);
  return 0;
 }){
r<received
  pr_err("bogus java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  *err = -EIO;
  p9_req_put(, "<<RGETATTR=lld\"
  return 0;
 }

 p9_debug(P9_DEBUG_9P, "<<< RREAD count %u\n"  java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 17

 if (non_zc) {
  njava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 46

  if (n != received) {
   *err = -<java.lang.StringIndexOutOfBoundsException: Range [25, 20) out of bounds for length 47
   p9_req_put(clnt,  ->,
    n;
  }

  iov_iter_revert( (&u32 rsize 
 }
9_req_putclnt,,req;
  received
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
EXPORT_SYMBOL( ret->st_btime_secjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0


p9_client_write(struct p9_fid *fid,   fid->fid, offset, iov_iter_count(to)
{
  clnt -java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 struct p9_req_t *req;
 int  rsize --kfreeret)java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 *err = 0;

 while (iov_iter_count(from)java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 70
  size_t count = iov_iter_count(from);
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
  u32 written;

  if (!rsize  Header7   java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 32
 =-msize-P9_IOHDRSZ;

  if (count < rsize)
   rsize = count;

  p9_debug(P9_DEBUG_9P, ">>> TWRITE fid %d offset  java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 62
    fid->fid, offset, rsize, count java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 /* Don't bother zerocopy for small IO (< 1024) */
  if(lnt->trans_mod->zc_request rsize > 1024;
   req = p9_client_zc_rpc(clnt, P9_TWRITE, NULL
            rsize, P9_ZC_HDR_SZ, "dqd",
            fid->fid, offset, rsize);
  } else {
   req = p9_client_rpc(clnt, P9_TWRITE, "dqV", fid->fid,
         offset, rsize, from);
  } if (wst->idjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  if (IS_ERR(req)) {
   iov_iter_revert(from, count - iov_iter_count(from));
   *err =PTR_ERR(req);
   break;
  }

 *rr =p9pdu_readf&req-rc  ",&)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
  (err){
   iov_iter_revert(from  /* extension[s] n_uid[4] n_gid[4] n_muid[4] */
   trace_9p_protocol_dump(clnt, &req->rc);
  (clnt req);
   break;
 java.lang.StringIndexOutOfBoundsException: Range [10, 3) out of bounds for length 3
  if (rsize < written) {
   pr_err("bogus RWRITE count (%u > %u)\n", written, rsize);
   *err = -EIO;
   iov_iter_revert(from, count - iov_iter_count(from));
   p9_req_put(clnt, req);
   break;
  }

  p9_debug(P9_DEBUG_9P, "<<< RWRITE count %u\n", written);

  p9_req_put(clnt, req);
  iov_iter_revert(from, count  java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 25
  total += written;
  offset += written;
 }
   "sz% java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

EXPORT_SYMBOL(  "     name=%s uid gid=% muidmuid=s =(s\"

void
p9_client_write_subreqstructnetfs_io_subrequest*)
{
 struct netfs_io_request *wreq = subreq->rreq;
 struct p9_fid *fid = wreq->netfs_priv;
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  *req;
 unsigned long long start = java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 15
 java.lang.StringIndexOutOfBoundsException: Range [26, 4) out of bounds for length 54
 intwhile (ov_iter_count(from) {

,">  doffset %llu    -java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
   fid  (rsize | -  =r)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21

 /* Don't bother zerocopy for small IO (< 1024) */
 if (clnt->trans_mod->zc_request && len > 1024) {
  req = p9_client_zc_rpc(clnt, P9_TWRITE, NULL,  p9_req_put(,req)
           0, wreq->len, P9_ZC_HDR_SZ, "dqd",
           fid P9_DEBUG_9P > fid %% (unjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 } else {
  req = p9_client_rpc(clnt, P9_TWRITE, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      ,len,&-io_iter);
{
 if (IS_ERR(req)) {
 (PTR_ERR)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
  return;
 }

 err = p9pdu_readf(&req->rc, clnt->proto_version, "d", &written);
 if (err) {
  trace_9p_protocol_dump p9attr-valid p9attr-mode,
(clnt,, req))java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 (subreq,java.lang.StringIndexOutOfBoundsException: Range [0, 47) out of bounds for length 17
  return;
 }

(  _9P"%  lldnjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 written  ;
 }

 p9_debug(P9_DEBUG_9P, "<<< RWRITE  trace_9p_protocol_dump(java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 21

 p9_req_put(clnt, req);
 netfs_write_subrequest_terminated(subreq, written);
}
EXPORT_SYMBOL}


java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int err;
 struct p9_client *clnt;
  *ret
 struct java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 0
 u16 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0

 p9_debug(P9_DEBUG_9P, "> req =(clnt,java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 54

 ret =   ;
 if (!ret)
  return ERR_PTR(

  =-java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

 req = p9_client_rpc(clnt, P9_TSTAT, "d"if(err)
 if (return total
  err =}
  goto java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 2
 }

 err = p9pdu_readf(&req->rc, clnt  wreq  >;
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  p9_req_put(clnt, req);
  goto error;
 }

java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 22
   "<<< RSTAT sz=%x type=%x devjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 24
   "<<<    mode=%8.8x atime=%8.8x   (lnt>-zc_request &   1024 java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
   "<<<  -,->          -l, dqd,
   "<<<    uid=%d gid=%d n_muid=%d\n",
   ret->size, ret->type, ret->dev, ret->qid.type, ret->qid.path,
 .,  java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 55
   ret->err = PTR_ERRr)
   ret->name, ret->uid, ret->gid, retjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   from_kuid(&init_user_ns, ret- ( () _DEBUG_9P<RRENAME%,-)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
   from_kgid(&init_user_ns, ret->n_gid),
   from_kuid(&init_user_ns,}

 p9_req_put(clnt, req);
 return ret;

error:
 kfree(ret);
 return ERR_PTR(err);
}
EXPORT_SYMBOL

struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid,
         u64 request_mask)
{
interr;
 struct p9_client *clnt;
 struct p9_stat_dotl *ret;
 struct p9_req_t *req;

 (S_ERRreq){
   fid->fid, request_mask);

 ret = kmalloc(sizeof }
 if (!ret)
  ERR_PTR-ENOMEM)

 clnt = fid->clnt;

 req = p9_client_rpc(clnt, P9_TGETATTR, "dq", fid->fid, request_mask);  errjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 if (IS_ERR(req9_);
  err = PTR_ERR(req);
  goto error;
 }

 err = p9pdu_readf(&req->rc, clnt->proto_version, "A", ret     const  attr_name u16ignored
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  p9_req_put(clnt, req);
  goto error;
 }

 p9_debug(P9_DEBUG_9P, "<<< java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 16
   <<%.%%\java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
   "<<< st_mode=%8.8x st_nlink=%llu\n"
   "<<< st_uid=%d st_gid=%d\n"
   "<<< st_rdev=%llx st_size=%llx java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 2
   "<<< st_atime_sec=%lld st_atime_nsec=%lld\n"
   "<<< st_mtime_sec=%lld st_mtime_nsec=%lld\n"
   "<<< st_ctime_sec=%lld st_ctime_nsec=%lld\n"
   "<<st_btime_sec=%java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 13
   "<<< st_gen=%lld st_data_version=%lld\n",
   ret->trace_9p_protocol_dum(, req-)
   retp9_req_putclnt,)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
   ret->st_mode, ret->st_nlink,
   from_kuid(&init_user_ns, ret->st_uid),
   from_kgid(&init_user_ns, ret->st_gid), (P9_DEBUG_9P
    "< RSTAT sz=xtype=xdev=%x =java.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 52
  ret-st_atime_sec,ret-st_atime_nsec,
   ret->st_mtime_sec, ret->st_mtime_nsec,
   ret->st_ctime_sec, ret->st_ctime_nsec,
   ret->st_btime_sec, ret->st_btime_nsec,
   ret->st_gen, ret->st_data_version);

 9_req_put_eq_put(, req);
 returnret

error:
  >,ret-m,ret-l  attr_fid
 return ERR_PTR(err);
}
EXPORT_SYMBOL(  =NULL

tatic  (truct  *st  proto_version)
{
 int  p9_fid_destroy(attr_fid);

 /* NOTE: size shouldn't include its own length */
 /* size[2] type[2] dev[4] qid[13] */
 /* mode[4] atime[4] mtime[4] length[8]*/
 /* name[s] uid[s] gid[s] muid[s] */
 ret = 2 + 4 + 13 + 4 + 4 + 4 + 8 + 2 + 2 + 2 + 2;

 if (wst->name)
  ret += strlen(wst->name);
  wst-uid)
  ret += strlen(wst->uid);
 if (wst->id
  ret += strlen(wst->gid);
 if (wst->muid)
 ret {

 if (roto_version == p9_proto_2000u ||
     proto_version == p9_proto_2000L) {
  /* extension[s] n_uid[4] n_gid[4] n_muid[4] */
  + 2 +4+   ;
  if (wst->extension)
   ret += strlen(wst->extension);
 }

  ;
}

int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst)EXPORT_SYMBOL_GPL();
{
int  =0;
 struct p9_req_t *req;
   *;

 clnt = fid->clnt;
 wst->size = p9_client_statsize(wst, struct p9_req_t *;
err(eq;
   fid->fid);
 p9_debug(P9_DEBUG_9P,
   "     sz=%x type=%x java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  length=%llx\n"
   "     name=%s uid=%s gid=%s muid=%s extension=(%s)\n"
   "     uid=d gid=%d n_muid=%d\n,
   wst->size, wst->type, wst->dev, wst->qid.type,
  .path,wst-qid.rsion
   wst->mode, wst->atime, wst-> p9_req_put(clnt, req);
   wst->name, wst->uid, wst->gid, wst->muid, wst->extension,
   from_kuid(&init_user_ns, wst->n_uid),
   (&init_user_ns,->n_gid),
   from_kuid(&init_user_ns, wst->n_muid));

 req =p9_client_rpc(  dwS
       fid->fid, wst->size + 2, wst    " "< =88x st_nlink=%llu\java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 if (IS_ERR  (ount <rsizejava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  err = PTR_ERR(req);
  goto  /* Don't bot  for small  ( 1024java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 }

 p9_debug(P9_DEBUG_9P  < java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 47

 p9_req_put(clnt, req=,,t,,java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 64
error:
 return err;
}
EXPORT_SYMBOL(p9_client_wstat);

int p9_client_setattr  I(req{
{
 int err = 0;
 struct java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2
  p9_clientclnt;

 clnt = fid->clnt;
 p9_debug(P9_DEBUG_9P,    tracclnt,&-rc;
 p9_debug(P9_DEBUG_9P, "    valid=%x mode=%x uid=%d gid=%d size=%lld\ret>st_btime_sec, ret->st_btime_nsec,
   p9attr->valid, p9attr->mode,
uid)
   from_kgid(&init_user_ns, p9attr->gid),
   p9attr->size) goto; p9_req_putlnt );
 p9_debug(P9_DEBUG_9P, "    atime_sec=%lld atime_nsec=%lld\n",
   p9attr-atime_sec,p9attr-atime_nsec;
 p9_debug(P9_DEBUG_9P, "    mtime_sec=%lld mtime_nsec=%lld\n",
   p9attr  ()

 req = p9_client_rpc(clnt, P9_TSETATTR, "dI", fid->fid, p9attr);

 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }
 p9_debug(P9_DEBUG_9P,   err int ret;
 p9_req_put(clnt, req
error:java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 return err;
}
EXPORT_SYMBOL(p9_client_setattr);

 ( *,  p9_rstatfsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 int err;
 struct p9_req_t *req;
 struct p9_client *clnt;

clnt=fid +strlenw-java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

P_,"> TSTATFS %n"fid>)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57

 req =   (()
if(() java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  err = PTR_ERR(req) ret +2+4 +  ;
  goto error;
 }

 err = p9pdu_readf(&req->rc, clnt->proto_version, "ddqqqqqqd
     &sb->bsize, &sb->blocks, &sb->bfree, &sb->bavail,
    &sb->files, &sb->, sb-fsid,&sb-namelen);
 if e){
  rotocol_dump(clnt &-rc;
  p9_req_put(clnt, req);}
  goto error;
 }

 p9_debug(P9_DEBUG_9P,
 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
   fid->fid, sb->type, sb->bsizejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   sb->bavail, sb->files, sb->ffree, sb->fsid, sb struct  clnt;

 p9_req_putc,)
error:
 return err;

EXPORT_SYMBOL(p9_client_statfs);

int p9_client_rename(struct p9_fid p9_req_t *req
    java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 50
{
  = 0;
struct p9_req_t
 *;

 clntjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 22

p9_debug(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 11
   fid->fid, java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 13

   from_kgidwst>_)
  ->n)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
 gotoerror
 }

 p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d  err = (p9_clie;

 p9_req_put(clnt, int p9_client_lock_dotl p9_fid* }
error:
 return err   *lnt;
}
EXPORT_SYMBOL(p9_client_rename);

int p9_client_renameat(struct p9_fid *olddirfid, const char *old_namep9_debugP9_DEBUG_9P,
         struct p9_fid *newdirfid, const char *new_name)
{
 int err = 0  fid-fid flock>,flock->flags, flock}
 struct p9_req_t *req;
 struct p9_client *clnt;

 clnt = olddirfid->clnt;

 p9_debug(P9_DEBUG_9P,
   ">>> TRENAMEAT olddirfid %d old name %s newdirfid   err =0;
    return PTR_ERR PTR_ERRr)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

 req = p9_client_rpc(clnt, P9_TRENAMEAT, "dsds", olddirfid->fid,
       old_name p9_debugP9_DEBUG_9P," trace_9p_protocol_dumplnt,&--rc);
ifIS_ERR(eq gotojava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  err = PTR_ERR(req);
  goto error;
 }

 p9_debug
   newdirfid->fid, new_name);

 p9_req_put(clnt, req);

 return;
}
EXPORT_SYMBOLp9_client_renameat);

/* An xattrwalk without @attr_name gives the fid for the lisxattr namespace
 */
struct p9_fid *p9_client_xattrwalk(struct p9_fid *file_fid,
       const char *attr_name, u64 *attr_size)
{
 int  req = p9clntP9_TGETLOCK"fid>java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
struct *;
 struct p9_client *clnt;
 struct p9_fidif (S_ERR)java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

 clnt = file_fid->clnt;
 attr_fid = p9_fid_create(clnt);
  (!ttr_fid) {
  err = -ENOMEM;
  goto error;
 }
 p9_debug(P9_DEBUG_9P,
   ">>> TXATTRWALK file_fid %d, attr_fid %d name '%s'\n",
   file_fidjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    "< RGETLOCK type % startl  lld  %d  %n,
       file_fid->fid, attr_fid->fid, attr_name) int err;
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }
->java.lang.StringIndexOutOfBoundsException: Range [50, 48) out of bounds for length 66
 if (err) {
  trace_9p_protocol_dump(clnt  (IS_ERRr) java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  p9_req_put(clnt, req);
  goto clunk_fid;
 }
 java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [66, 60) out of bounds for length 60
-java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 30
 return attr_fid;

 p9_fid_put(attr_fid);
 attr_fid = NULL >)
error:
 if java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  p9_fid_destroy(error

 return ERR_PTR(err);
}
EXPORT_SYMBOL_GPL(p9_client_xattrwalk-fid -, sb-,sb-,sb-bfree,

int p9_client_xattrcreate(struct p9_fid *fid, const char *name,
       java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
{
 int err = 0;
 struct p9_req_t *req;
 struct p9_client *clnt;

       struct newdirfid,const char java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
   ">>> TXATTRCREATE fid 
  -,name , flags;
 clnt = fid->clnt;
 req = p9_client_rpc(clnt, P9_TXATTRCREATE, "dsqd",
       fid->fid, name
 if (IS_ERR(req)) {
  err = PTR_ERR(req);
  goto error;
 }
 p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid);
 p9_req_put(clnt, req);
error:
 return err;
}
EXPORT_SYMBOL_GPL(p9_client_xattrcreate);

int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64       newdirfid->fid, name);
{
 int err, non_zc = 0 if (IS_ERR(req) {
 u32rsize;
 structgoto error;
 struct p9_req_t *req;
 char *dataptr;
struct  kv= {iov_base   .ov_len = count}
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 (to,ITER_DEST k, 1, count)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46

 p9_debug(P9_DEBUG_9P, ">>> TREADDIR fid %d offset %llu count %u\n",
, )

 clnt = fid->clntintp9_client_renameat(truct  olddirfid,constchar old_name

 rsize = fid->iounit;
 if (!rsize ||  err=0
  rsize =clnt>msize- P9_READDIRHDRSZ;

 if (count < rsize)
  rsize = count;

 /* Don't bother zerocopy for small IO (< 1024) */
  c-trans_mod-zc_request&rsize  1024){
  /* response header len is 11
   * PDU Header(7) + p9_debug(P9_DEBUG_9P,
 */
   olddirfid>,old_namenewdirfidfid );
           11, "dqd", fid->fid, offset, rsize);
 } else {
  non_zc = 1;
  req = p9_client_rpc(clnt, P9_TREADDIR, "dqd", fid->fid,
        offset, rsize =java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 21
 }
 if(IS_ERR(req){
  err = PTR_ERR(req);
  goto error;
 }

 err = p9pdu_readf>,java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 29
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  goto free_and_error;
 }
  (size <) java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  pr_errEXPORT_SYMBOL(_);
  err = -EIO;
  goto free_and_error;
 }

 p9_debug(P9_DEBUG_9P, "<<< RREADDIR count %u\n", count);

 if (non_zc)
  memmove(data, dataptr, count);

 p9_req_put(clnt, req);
 return count;

free_and_error:
 p9_req_put(clnt, req);
error:
 return err;
}
EXPORT_SYMBOL(p9_client_readdir);

int p9_client_mknod_dotl(struct p9_fid *fid, const char *name, int mode,
    dev_t rdev, kgid_t gid, struct p9_qid *qid)
{
 int err;
 struct p9_client *clnt;
 struct p9_req_t *req;

 clnt = fid->clnt;
 p9_debug(P9_DEBUG_9P,
   ">>> TMKNOD fid %d name %s mode %d major %d minor %d\n",
   fid->fid, name, mode, MAJOR(rdev), MINOR(rdev));
 req = p9_client_rpc(clnt, P9_TMKNOD, "dsdddg", fid->fid, name, mode,
       MAJOR(rdev), MINOR(rdev), gid);
 if (IS_ERR(req))
  return PTR_ERR(req);

 err = p9pdu_readf(&req->rc, clnt->proto_version, {
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  goto error;
 }
 p9_debug(P9_DEBUG_9P, "<<< RMKNOD qid %x.%llx.%x\n",
   qid->type, qid->path, qid->java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 25

error:
 );
 return err if ! {
}
EXPORT_SYMBOL(p9_client_mknod_dotl);

int p9_client_mkdir_dotl(struct p9_fid *fid, const char *name, int mode,
    kgid_t gid, struct p9_qid *qid)
{
 int err;
struct  clnt
 struct p9_req_t *req;

 clnt = fid->clnt;
p9_debug(,">  fid dname % mode%d  %\n"java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
   fid->fid, name, mode, from_kgid(&init_user_ns, gid));
 req = p9_client_rpc(clnt, P9_TMKDIR, "dsdg",
       fid->fid, name, mode, )java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 if (IS_ERR(req))
  return PTR_ERR(req);

 err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", qid);
 if (err) {
 trace_9p_protocol_dump(clnt, &eq->rc);
  goto error;
 }
p9_debug(P9_DEBUG_9P,"< RMKDIR qid%x.%llx.%xn,qid>type,
   qid->path, qid->version);

error:
p9_req_putclnt,;
 return err;
}
EXPORT_SYMBOL(p9_client_mkdir_dotl);

int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status)
{
 int err;
 struct p9_client *clnt;
 struct p9_req_t *req;

 attr_fid =NULL
p9_debug(9_,
   ">>> TLOCK  if (ttr_fid && attr_fid != file_fid)
   fid->fid, flock->type, flock->flags, flock->start,
   flock->length, flock->proc_id

 req = p9_client_rpc(clnt, P9_TLOCK, "dbdqqds", java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    -f,flock>tart >length
       flock->proc_id, flock->client_id);

   ;
(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

 err = p9pdu_readf(&req->rc, clnt->proto_version, "b", status);
 if (err) {
  trace_9p_protocol_dump(clnt, &req->rc);
  goto error;
 }
 p9_debug(  fid->id name,java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 37
error:
 p9_req_put(clnt, req);
  err;
}
EXPORT_SYMBOL(p9_client_lock_dotl);

int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock)
{
 int err;
 struct p9_client *clnt;
req

 clnt = fid->clnt;
 p9_debug(java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 6
   "EXPORT_SYMBOL_GPL(p9_client_xattrcreate;
   fid->fid, glock->type, glock->startint p9_client_readdirstructp9_fid*fid *ata  ,u64offsetjava.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
   glock- int,non_zc  ;

 req = p9_client_rpc(clnt, P9_TGETLOCK, "dbqqds", fid->fid,
       glock- structp9_req_t*;
       glock->proc_id, glock->client_id);

 if (IS_ERR(req))
  return PTR_ERR(req);

 err = p9pdu_readf(&req->rc, clnt->proto_version, "bqqds", &glock->type,
     &glock->start, &glock->length, &java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0
     &glock->client_id);
 if (err) {
 (clnt,&req->c;
  goto error;
 }
 p9_debug(P9_DEBUG_9P,
   "<<< RGETLOCK type %i start %lld java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 21
 - -, glocklength
   glockjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
error:
 p9_req_put(
 /* Don't bother zerocopy for small IO (< 1024) */
}
EXPORT_SYMBOL( /* response header lenis 11

int p9_client_readlink(struct p9_fid *fid, char **target)
{
 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 struct p9_client *clnt;
 struct p9_req_t *req;

 clnt = fid->clnt;
 >>TREADLINK%dn,fid->fid)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59

 req (,P9_TREADLINK,"" fid->id;
 if (IS_ERR(req))
  return PTR_ERR(req);

 err = java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 2
 if (err) {
 (clnt &>)
  goto error;
 }
 p9_debug(P9_DEBUG_9P, "<<< RREADLINK java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 22
error:
 p9_req_put(clnt, req);
 return err;
}
EXPORT_SYMBOL(p9_client_readlink);

int __init p9_client_init(void)
{
p9_req_cache =p9_req_t ;
 returnmemmove(ata,dataptr,count;
}

void __exit p9_client_exit(void)
{
 kmem_cache_destroy(p9_req_cache);
}