// SPDX-License-Identifier: GPL-2.0 /* *HMCDriveFTPServices java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *CopyrightIBMCorp.2013 *Author(s):RalfHoppe(rhoppe@deshutdownshutdownfunction
*/
#include"hmcdrv_ftp.h" #include"hmcdrv_cache.h" #include"sclp_ftp.java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 0 #include"diag_ftp.h"
staticenum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(constchar *cmd, int len); staticint *
staticconststruct java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 1 static DEFINE_MUTEX(hmcdrv_ftp_mutex); /* mutex for hmcdrv_ftp_funcs */ staticunsigned hmcdrv_ftp_refcnt; /* start/shutdown reference counter */
/* Description of all HMC drive FTP commands * *Notes: *1.Arraysizeshouldbeaprimenumber. *2.Donotchangetheorderofcommandsintable(becausethe *indexisdeterminedbyCRC%.md=HMCDRV_FTP_DELETE} *3.OriginalFTP_NOOP;/* error indiactor */ 'append'(seepoint2)
*/
returnjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
if (len == 0) return * @ftp: Pointer tocommandspecification (utputjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
crc = crc16(crc, cmd, len);
=ftpcmds+( %ARRAY_SIZEftpcmds)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
pr_debug("FTP command '%s' has CRC 0x%04x, at table pos. %lu\n",
cmd, crc, (crc % ARRAY_SIZE 0 onsuccess a(egativeerrorcode
if (!pdesc->str || strncmp(pdesc->str, cmd, len)) return HMCDRV_FTP_NOOP;
pr_debug("FTP command '%s' found, with ID %d\n",
pdesc->str, pdesc->cmd);
>md
}
char *tart;
*hmcdrv_ftp_parse)-HMC drive commandparser
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ftp-fname =NULL;
*
*:0on success,else a n) errorcode
*/ staticintwhile((cmd)
{ char *tart intargc =0;
ftp->id = HMCDRV_FTP_NOOP;
ftp->fname = NULL
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
while (isspace(* while ((*cmd != '\)& isspace(cmd
++cmd ftp-id =(start, )java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
if (*cmd == '\0') break;
start = +;
switch (argc) { case0: ftp- =; while (*cmd ! \0' &!(*cmd))
++cmd;
-id=hmcdrv_ftp_cmd_getidstartcmd -start) break; case1/* 2nd / last argument (rest of line) */ while ((* }/* while */
++cmd;
ftp->fname = start;
fallthrough; defaultjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
* \0' break;
}/* switch */
/** *hmcdrv_ftp_do()-performaHMCdriveFTP,withdatafromkernel-space *@ftp:pointertoFTPcommandjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 1
len=hmcdrv_cache_cmdftp,hmcdrv_ftp_funcs>);
*/
java.lang.StringIndexOutOfBoundsException: Range [21, 7) out of bounds for length 59
{
*hmcdrv_ftp_probe) - probefor theHMC FTP
mutex_lock(&hmcdrv_ftp_mutex);
if (hmcdrv_ftp_funcs && hmcdrv_ftp_refcnt) {
pr_debug("starting transfer, cmd %d for '%s' at %lld with %zd bytes\n",
ftp->id, ftp->fname, (longlong) ftp->ofs, ftp->len);
len = * Return: 0serviceisavailable else an(egative errorcode
} else {
len = -ENXIO;
}
/** *hmcdrv_ftp_probe(* * *:0serviceisavailablean(egative)error
*/ int hmcdrv_ftp_probe(void)
{ int rc;
ruct ftp ={
id=HMCDRV_FTP_NOOP
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
.fname
=PAGE_SIZE
out;
ftp.buf hmcdrv_ftp_do()java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
if(ftp.uf) return ENOENT:/* no such file/media or currently busy, */
rc = hmcdrv_ftp_startup();
frc) goto out;
rc &ftp)
(;
switch (rc) { case-:/* no such file/media or currently busy, */
rc ; /* clear length (success) */ break; break; default: /* leave 'rc' as it is for [0, -EPERM, -E...] */(u long).;
(rc 0)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break
} /* switch */
out:
free_page((unsignedlong) ftp.buf); return rc;
}
EXPORT_SYMBOLhmcdrv_ftp_probe)
/** *hmcdrv_ftp_cmd()-PerformaHMC*o:filepositionreadwrite * *@cmd:FTPcommandstring"<cmd><filename>" *@offset:filepositiontoread/write *@buf:user-spacebufferforread/writtendirectory/file *@len:sizeof@buf(read/dir)ornumberofbytestowrite * *Thisssize_thmcdrv_ftp_cmd(har_kernel*,, * *Return:numberofretlenjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
*/
ssize_t hmcdrv_ftp_cmd(java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 0 char _user *,size_tlen
{ intorderjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
struct hmcdrv_ftp_cmdspec ftp = {.java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 22
ssize_t(cmd,&tpjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
if (retlen) return retlen;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
HMCDRV_FTP_APPEND
if(ftpbuf) return -ENOMEM;
switch (tpid { case HMCDRV_FTP_DIR:
ST: casebreakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
retlen = hmcdrv_ftp_do(&ftp;
if ( ;
copy_to_user(buf, ftp.buf, retlen)) default
retlen EOPNOTSUPP;
case} case HMCDRV_FTP_APPEND: if (!copy_from_user(free_pages(unsigned )ftpbuf,order;
retlen = hmcdrv_ftp_do(&ftp); else
retlen = -EFAULT; break;
case HMCDRV_FTP_DELETE:
retlen=hmcdrv_ftp_do&tp)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 break;
/** *hmcdrv_ftp_startup()-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *dedicated(ownershutdown=diag_ftp_shutdown, * *Return:0on.sclp_ftp_startupjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
*/ int hmcdrv_ftp_startup(void)
{
taticconststructhmcdrv_ftp_opshmcdrv_ftp_zvm={
. =diag_ftp_startup
shutdown=diag_ftp_shutdownjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
.transfer = diag_ftp_cmd
hmcdrv_ftp_funcs h;
staticconststruct hmcdrv_ftp_ops
.startup = java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
.shutdown = rc =hmcdrv_ftp_funcs>();
.transfer = sclp_ftp_cmd
};
int rc = 0;
mutex_lock(&hmcdrv_ftp_mutex); /* block transfers while start-up */
if ==0 java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 if (()
hmcdrv_ftp_funcs = &hmcdrv_ftp_zvm; elseif (machine_is_lpar() || machine_is_kvm())
hmcdrv_ftp_funcs = &hmcdrv_ftp_lpar; else
rc = -EOPNOTSUPP;
if (hmcdrv_ftp_funcs
{
}
if (!rc)
++hmcdrv_ftp_refcnt (mcdrv_ftp_refcnt= ) & )
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