205 lines
7.1 KiB
C
205 lines
7.1 KiB
C
/*
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* This file is part of ioctl_mtd strace test.
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*
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* Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
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* Copyright (c) 2016-2017 The strace developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "tests.h"
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#ifdef HAVE_STRUCT_MTD_WRITE_REQ
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# include <errno.h>
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# include <inttypes.h>
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# include <stdio.h>
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# include <string.h>
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# include <sys/ioctl.h>
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# include <linux/ioctl.h>
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# include <linux/version.h>
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# include <mtd/mtd-abi.h>
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static const unsigned long lmagic = (unsigned long) 0xdeadbeefbadc0dedULL;
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# define TEST_NULL_ARG(cmd) \
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do { \
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ioctl(-1, cmd, 0); \
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if (_IOC_DIR(cmd) == _IOC_WRITE) \
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printf("ioctl(-1, MIXER_WRITE(%u) or %s, NULL)" \
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" = -1 EBADF (%m)\n", \
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(unsigned int) _IOC_NR(cmd), #cmd); \
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else if (_IOC_DIR(cmd) == _IOC_READ) \
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printf("ioctl(-1, MIXER_READ(%u) or %s, NULL)" \
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" = -1 EBADF (%m)\n", \
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(unsigned int) _IOC_NR(cmd), #cmd); \
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else \
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printf("ioctl(-1, %s, NULL) = -1 EBADF (%m)\n", #cmd); \
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} while (0)
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# define TEST_erase_info_user(cmd, eiu) \
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do { \
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ioctl(-1, cmd, eiu); \
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printf("ioctl(-1, MIXER_%s(%u) or %s, {start=%#x, length=%#x})" \
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" = -1 EBADF (%m)\n", \
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(_IOC_DIR(cmd) == _IOC_READ) ? "READ" : "WRITE", \
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(unsigned int) _IOC_NR(cmd), #cmd, \
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eiu->start, eiu->length); \
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} while (0)
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int
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main(void)
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{
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TEST_NULL_ARG(ECCGETLAYOUT);
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TEST_NULL_ARG(ECCGETSTATS);
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TEST_NULL_ARG(MEMERASE);
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TEST_NULL_ARG(MEMERASE64);
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TEST_NULL_ARG(MEMGETBADBLOCK);
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TEST_NULL_ARG(MEMGETINFO);
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TEST_NULL_ARG(MEMGETOOBSEL);
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TEST_NULL_ARG(MEMGETREGIONCOUNT);
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TEST_NULL_ARG(MEMISLOCKED);
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TEST_NULL_ARG(MEMLOCK);
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TEST_NULL_ARG(MEMREADOOB);
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TEST_NULL_ARG(MEMREADOOB64);
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TEST_NULL_ARG(MEMSETBADBLOCK);
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TEST_NULL_ARG(MEMUNLOCK);
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TEST_NULL_ARG(MEMWRITE);
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TEST_NULL_ARG(MEMWRITEOOB);
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TEST_NULL_ARG(MEMWRITEOOB64);
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TEST_NULL_ARG(OTPGETREGIONCOUNT);
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TEST_NULL_ARG(OTPGETREGIONINFO);
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TEST_NULL_ARG(OTPLOCK);
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TEST_NULL_ARG(OTPSELECT);
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ioctl(-1, MTDFILEMODE, MTD_FILE_MODE_NORMAL);
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printf("ioctl(-1, MTDFILEMODE, MTD_FILE_MODE_NORMAL) = -1 EBADF (%m)\n");
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TAIL_ALLOC_OBJECT_CONST_PTR(int, opt);
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*opt = MTD_OTP_OFF;
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ioctl(-1, OTPSELECT, opt);
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printf("ioctl(-1, MIXER_READ(%u) or OTPSELECT, [MTD_OTP_OFF])"
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" = -1 EBADF (%m)\n", (unsigned int) _IOC_NR(OTPSELECT));
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TAIL_ALLOC_OBJECT_CONST_PTR(uint64_t, v64);
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fill_memory(v64, sizeof(*v64));
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ioctl(-1, MEMGETBADBLOCK, v64);
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printf("ioctl(-1, MIXER_WRITE(%u) or MEMGETBADBLOCK, [%" PRIu64 "])"
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" = -1 EBADF (%m)\n",
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(unsigned int) _IOC_NR(MEMGETBADBLOCK), *v64);
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ioctl(-1, MEMSETBADBLOCK, v64);
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printf("ioctl(-1, MIXER_WRITE(%u) or MEMSETBADBLOCK, [%" PRIu64 "])"
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" = -1 EBADF (%m)\n",
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(unsigned int) _IOC_NR(MEMSETBADBLOCK), *v64);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct region_info_user, riu);
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fill_memory(riu, sizeof(*riu));
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ioctl(-1, MEMGETREGIONINFO, riu);
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printf("ioctl(-1, %s, {regionindex=%#x}) = -1 EBADF (%m)\n",
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"MEMGETREGIONINFO"
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# ifdef __i386__
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" or MTRRIOC_GET_PAGE_ENTRY"
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# endif
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, riu->regionindex);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct erase_info_user, eiu);
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fill_memory(eiu, sizeof(*eiu));
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TEST_erase_info_user(MEMERASE, eiu);
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TEST_erase_info_user(MEMLOCK, eiu);
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TEST_erase_info_user(MEMUNLOCK, eiu);
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TEST_erase_info_user(MEMISLOCKED, eiu);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct erase_info_user64, eiu64);
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fill_memory(eiu64, sizeof(*eiu64));
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ioctl(-1, MEMERASE64, eiu64);
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printf("ioctl(-1, MIXER_WRITE(%u) or %s, {start=%#llx, length=%#llx})"
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" = -1 EBADF (%m)\n",
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(unsigned int) _IOC_NR(MEMERASE64), "MEMERASE64",
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(unsigned long long) eiu64->start,
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(unsigned long long) eiu64->length);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct mtd_oob_buf, oob);
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fill_memory(oob, sizeof(*oob));
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ioctl(-1, MEMWRITEOOB, oob);
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printf("ioctl(-1, MEMWRITEOOB, {start=%#x, length=%#x, ptr=%p})"
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" = -1 EBADF (%m)\n", oob->start, oob->length, oob->ptr);
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ioctl(-1, MEMREADOOB, oob);
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printf("ioctl(-1, MEMREADOOB, {start=%#x, length=%#x, ptr=%p})"
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" = -1 EBADF (%m)\n", oob->start, oob->length, oob->ptr);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct mtd_oob_buf64, oob64);
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fill_memory(oob64, sizeof(*oob64));
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ioctl(-1, MEMWRITEOOB64, oob64);
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printf("ioctl(-1, MEMWRITEOOB64"
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", {start=%#llx, length=%#x, usr_ptr=%#llx}) = -1 EBADF (%m)\n",
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(unsigned long long) oob64->start, oob64->length,
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(unsigned long long) oob64->usr_ptr);
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ioctl(-1, MEMREADOOB64, oob64);
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printf("ioctl(-1, MEMREADOOB64"
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", {start=%#llx, length=%#x, usr_ptr=%#llx}) = -1 EBADF (%m)\n",
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(unsigned long long) oob64->start, oob64->length,
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(unsigned long long) oob64->usr_ptr);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct otp_info, oi);
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fill_memory(oi, sizeof(*oi));
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ioctl(-1, OTPLOCK, oi);
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printf("ioctl(-1, MIXER_READ(%u) or OTPLOCK"
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", {start=%#x, length=%#x, locked=%u}) = -1 EBADF (%m)\n",
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(unsigned int) _IOC_NR(OTPLOCK), oi->start, oi->length, oi->locked);
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TAIL_ALLOC_OBJECT_CONST_PTR(struct mtd_write_req, wr);
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fill_memory(wr, sizeof(*wr));
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wr->mode = MTD_OPS_PLACE_OOB;
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ioctl(-1, MEMWRITE, wr);
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printf("ioctl(-1, MEMWRITE, {start=%#llx, len=%#llx, ooblen=%#llx"
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", usr_data=%#llx, usr_oob=%#llx, mode=MTD_OPS_PLACE_OOB})"
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" = -1 EBADF (%m)\n",
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(unsigned long long) wr->start,
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(unsigned long long) wr->len,
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(unsigned long long) wr->ooblen,
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(unsigned long long) wr->usr_data,
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(unsigned long long) wr->usr_oob);
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ioctl(-1, _IOC(_IOC_READ|_IOC_WRITE, 0x4d, 0xfe, 0xff), lmagic);
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printf("ioctl(-1, %s, %#lx) = -1 EBADF (%m)\n",
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"_IOC(_IOC_READ|_IOC_WRITE, 0x4d, 0xfe, 0xff)", lmagic);
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puts("+++ exited with 0 +++");
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return 0;
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}
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#else
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SKIP_MAIN_UNDEFINED("HAVE_STRUCT_MTD_WRITE_REQ")
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#endif
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