Re: [Qemu-devel] [PATCH] tcmu: Introduce qemu-tcmu utility

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Re: [Qemu-devel] [PATCH] tcmu: Introduce qemu-tcmu utility

From:	no-reply
Subject:	Re: [Qemu-devel] [PATCH] tcmu: Introduce qemu-tcmu utility
Date:	Wed, 26 Dec 2018 00:19:48 -0800 (PST)
Patchew URL: https://patchew.org/QEMU/address@hidden/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Message-id: address@hidden
Type: series
Subject: [Qemu-devel] [PATCH] tcmu: Introduce qemu-tcmu utility

=== TEST SCRIPT BEGIN ===
#!/bin/bash

BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0

git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram

commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
    echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
    if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
        failed=1
        echo
    fi
    n=$((n+1))
done

exit $failed
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
52869e1 tcmu: Introduce qemu-tcmu utility

=== OUTPUT BEGIN ===
Checking PATCH 1/1: tcmu: Introduce qemu-tcmu utility...
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#157: 
new file mode 100644

ERROR: trailing whitespace
#329: FILE: qemu-tcmu.c:51:
+"Usage:\n" $

WARNING: Block comments use a leading /* on a separate line
#466: FILE: qemu-tcmu.c:188:
+    /* now when the initialization is (almost) complete, chdir("/")

WARNING: Block comments use a trailing */ on a separate line
#467: FILE: qemu-tcmu.c:189:
+     * to free any busy filesystems */

ERROR: code indent should never use tabs
#525: FILE: tcmu/helper.c:16:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#526: FILE: tcmu/helper.c:17:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#527: FILE: tcmu/helper.c:18:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#529: FILE: tcmu/helper.c:20:
+^Iuint8_t buf[36];$

ERROR: code indent should never use tabs
#531: FILE: tcmu/helper.c:22:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#533: FILE: tcmu/helper.c:24:
+^Ibuf[2] = 0x05; /* SPC-3 */$

ERROR: code indent should never use tabs
#534: FILE: tcmu/helper.c:25:
+^Ibuf[3] = 0x02; /* response data format */$

ERROR: code indent should never use tabs
#536: FILE: tcmu/helper.c:27:
+^I/*$

ERROR: code indent should never use tabs
#537: FILE: tcmu/helper.c:28:
+^I * A Third-Party Copy (3PC)$

ERROR: code indent should never use tabs
#538: FILE: tcmu/helper.c:29:
+^I *$

ERROR: code indent should never use tabs
#539: FILE: tcmu/helper.c:30:
+^I * Enable the XCOPY$

ERROR: code indent should never use tabs
#540: FILE: tcmu/helper.c:31:
+^I */$

ERROR: code indent should never use tabs
#541: FILE: tcmu/helper.c:32:
+^Ibuf[5] = 0x08;$

ERROR: code indent should never use tabs
#543: FILE: tcmu/helper.c:34:
+^Ibuf[7] = 0x02; /* CmdQue */$

ERROR: code indent should never use tabs
#545: FILE: tcmu/helper.c:36:
+^Imemcpy(&buf[8], "LIO-ORG ", 8);$

ERROR: code indent should never use tabs
#546: FILE: tcmu/helper.c:37:
+^Imemset(&buf[16], 0x20, 16);$

ERROR: code indent should never use tabs
#547: FILE: tcmu/helper.c:38:
+^Imemcpy(&buf[16], "TCMU device", 11);$

ERROR: code indent should never use tabs
#548: FILE: tcmu/helper.c:39:
+^Imemcpy(&buf[32], "0002", 4);$

ERROR: code indent should never use tabs
#549: FILE: tcmu/helper.c:40:
+^Ibuf[4] = 31; /* Set additional length to 31 */$

ERROR: code indent should never use tabs
#551: FILE: tcmu/helper.c:42:
+^Itcmu_memcpy_into_iovec(iovec, iov_cnt, buf, sizeof(buf));$

ERROR: code indent should never use tabs
#552: FILE: tcmu/helper.c:43:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#558: FILE: tcmu/helper.c:49:
+^Iif (c >= '0' && c <= '9') {$

ERROR: code indent should never use tabs
#559: FILE: tcmu/helper.c:50:
+^I^I*val = c - '0';$

ERROR: code indent should never use tabs
#560: FILE: tcmu/helper.c:51:
+^I^Ireturn true;$

ERROR: code indent should never use tabs
#561: FILE: tcmu/helper.c:52:
+^I}$

ERROR: code indent should never use tabs
#562: FILE: tcmu/helper.c:53:
+^Iif (c >= 'a' && c <= 'f') {$

ERROR: code indent should never use tabs
#563: FILE: tcmu/helper.c:54:
+^I^I*val = c - 'a' + 10;$

ERROR: code indent should never use tabs
#564: FILE: tcmu/helper.c:55:
+^I^Ireturn true;$

ERROR: code indent should never use tabs
#565: FILE: tcmu/helper.c:56:
+^I}$

ERROR: code indent should never use tabs
#566: FILE: tcmu/helper.c:57:
+^Iif (c >= 'A' && c <= 'F') {$

ERROR: code indent should never use tabs
#567: FILE: tcmu/helper.c:58:
+^I^I*val = c - 'A' + 10;$

ERROR: code indent should never use tabs
#568: FILE: tcmu/helper.c:59:
+^I^Ireturn true;$

ERROR: code indent should never use tabs
#569: FILE: tcmu/helper.c:60:
+^I}$

ERROR: code indent should never use tabs
#570: FILE: tcmu/helper.c:61:
+^Ireturn false;$

ERROR: code indent should never use tabs
#574: FILE: tcmu/helper.c:65:
+^Istruct tcmu_device *dev,$

ERROR: code indent should never use tabs
#575: FILE: tcmu/helper.c:66:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#576: FILE: tcmu/helper.c:67:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#577: FILE: tcmu/helper.c:68:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#579: FILE: tcmu/helper.c:70:
+^Iswitch (cdb[2]) {$

ERROR: code indent should never use tabs
#580: FILE: tcmu/helper.c:71:
+^Icase 0x0: /* Supported VPD pages */$

ERROR: code indent should never use tabs
#581: FILE: tcmu/helper.c:72:
+^I{$

ERROR: code indent should never use tabs
#582: FILE: tcmu/helper.c:73:
+^I^Ichar data[16];$

ERROR: code indent should never use tabs
#584: FILE: tcmu/helper.c:75:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#586: FILE: tcmu/helper.c:77:
+^I^I/* data[1] (page code) already 0 */$

ERROR: code indent should never use tabs
#587: FILE: tcmu/helper.c:78:
+^I^I/*$

ERROR: code indent should never use tabs
#588: FILE: tcmu/helper.c:79:
+^I^I  *  spc4r22 7.7.13 The supported VPD page list shall contain$

WARNING: Block comments should align the * on each line
#588: FILE: tcmu/helper.c:79:
+               /*
+                 *  spc4r22 7.7.13 The supported VPD page list shall contain

ERROR: code indent should never use tabs
#589: FILE: tcmu/helper.c:80:
+^I^I  *  a list of all VPD page codes (see 7.7) implemented by the$

WARNING: line over 80 characters
#590: FILE: tcmu/helper.c:81:
+                 *  logical unit in ascending order beginning with page code 
00h

ERROR: code indent should never use tabs
#590: FILE: tcmu/helper.c:81:
+^I^I  *  logical unit in ascending order beginning with page code 00h$

ERROR: code indent should never use tabs
#591: FILE: tcmu/helper.c:82:
+^I^I  */$

ERROR: code indent should never use tabs
#592: FILE: tcmu/helper.c:83:
+^I^Idata[4] = 0x00;$

ERROR: code indent should never use tabs
#593: FILE: tcmu/helper.c:84:
+^I^Idata[5] = 0x80;$

ERROR: code indent should never use tabs
#594: FILE: tcmu/helper.c:85:
+^I^Idata[6] = 0x83;$

ERROR: code indent should never use tabs
#595: FILE: tcmu/helper.c:86:
+^I^Idata[7] = 0xb0;$

ERROR: code indent should never use tabs
#596: FILE: tcmu/helper.c:87:
+^I^Idata[8] = 0xb1;$

ERROR: code indent should never use tabs
#597: FILE: tcmu/helper.c:88:
+^I^Idata[9] = 0xb2;$

ERROR: code indent should never use tabs
#599: FILE: tcmu/helper.c:90:
+^I^Idata[3] = 6;$

ERROR: code indent should never use tabs
#601: FILE: tcmu/helper.c:92:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));$

ERROR: code indent should never use tabs
#602: FILE: tcmu/helper.c:93:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#603: FILE: tcmu/helper.c:94:
+^I}$

ERROR: code indent should never use tabs
#604: FILE: tcmu/helper.c:95:
+^Ibreak;$

ERROR: code indent should never use tabs
#605: FILE: tcmu/helper.c:96:
+^Icase 0x80: /* Unit Serial Number */$

ERROR: code indent should never use tabs
#606: FILE: tcmu/helper.c:97:
+^I{$

ERROR: code indent should never use tabs
#607: FILE: tcmu/helper.c:98:
+^I^Ichar data[512];$

ERROR: code indent should never use tabs
#608: FILE: tcmu/helper.c:99:
+^I^Ichar *wwn;$

ERROR: code indent should never use tabs
#609: FILE: tcmu/helper.c:100:
+^I^Iuint32_t len;$

ERROR: code indent should never use tabs
#611: FILE: tcmu/helper.c:102:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#613: FILE: tcmu/helper.c:104:
+^I^Idata[1] = 0x80;$

ERROR: code indent should never use tabs
#615: FILE: tcmu/helper.c:106:
+^I^Iwwn = tcmu_cfgfs_dev_get_wwn(dev);$

ERROR: code indent should never use tabs
#616: FILE: tcmu/helper.c:107:
+^I^Iif (!wwn)$

ERROR: braces {} are necessary for all arms of this statement
#616: FILE: tcmu/helper.c:107:
+               if (!wwn)
[...]

ERROR: code indent should never use tabs
#617: FILE: tcmu/helper.c:108:
+^I^I^Ireturn TCMU_STS_HW_ERR;$

ERROR: code indent should never use tabs
#619: FILE: tcmu/helper.c:110:
+^I^I/*$

ERROR: code indent should never use tabs
#620: FILE: tcmu/helper.c:111:
+^I^I * The maximum length of the unit_serial has limited$

ERROR: code indent should never use tabs
#621: FILE: tcmu/helper.c:112:
+^I^I * to 254 Bytes in kernel, so here limit to 256 Bytes$

ERROR: code indent should never use tabs
#622: FILE: tcmu/helper.c:113:
+^I^I * will be enough.$

ERROR: code indent should never use tabs
#623: FILE: tcmu/helper.c:114:
+^I^I */$

ERROR: code indent should never use tabs
#624: FILE: tcmu/helper.c:115:
+^I^Ilen = snprintf(&data[4], 256, "%s", wwn);$

ERROR: code indent should never use tabs
#625: FILE: tcmu/helper.c:116:
+^I^Idata[3] = len + 1;$

ERROR: code indent should never use tabs
#627: FILE: tcmu/helper.c:118:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));$

ERROR: code indent should never use tabs
#629: FILE: tcmu/helper.c:120:
+^I^Ifree(wwn);$

ERROR: code indent should never use tabs
#630: FILE: tcmu/helper.c:121:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#631: FILE: tcmu/helper.c:122:
+^I}$

ERROR: code indent should never use tabs
#632: FILE: tcmu/helper.c:123:
+^Ibreak;$

ERROR: code indent should never use tabs
#633: FILE: tcmu/helper.c:124:
+^Icase 0x83: /* Device identification */$

ERROR: code indent should never use tabs
#634: FILE: tcmu/helper.c:125:
+^I{$

ERROR: code indent should never use tabs
#635: FILE: tcmu/helper.c:126:
+^I^Ichar data[512];$

ERROR: code indent should never use tabs
#636: FILE: tcmu/helper.c:127:
+^I^Ichar *ptr, *p, *wwn;$

ERROR: code indent should never use tabs
#637: FILE: tcmu/helper.c:128:
+^I^Isize_t len, used = 0;$

ERROR: code indent should never use tabs
#638: FILE: tcmu/helper.c:129:
+^I^Iuint16_t *tot_len = (uint16_t*) &data[2];$

ERROR: "(foo*)" should be "(foo *)"
#638: FILE: tcmu/helper.c:129:
+               uint16_t *tot_len = (uint16_t*) &data[2];

ERROR: code indent should never use tabs
#639: FILE: tcmu/helper.c:130:
+^I^Ibool next;$

ERROR: code indent should never use tabs
#640: FILE: tcmu/helper.c:131:
+^I^Iint i;$

ERROR: code indent should never use tabs
#642: FILE: tcmu/helper.c:133:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#644: FILE: tcmu/helper.c:135:
+^I^Idata[1] = 0x83;$

ERROR: code indent should never use tabs
#646: FILE: tcmu/helper.c:137:
+^I^Iwwn = tcmu_cfgfs_dev_get_wwn(dev);$

ERROR: code indent should never use tabs
#647: FILE: tcmu/helper.c:138:
+^I^Iif (!wwn)$

ERROR: braces {} are necessary for all arms of this statement
#647: FILE: tcmu/helper.c:138:
+               if (!wwn)
[...]

ERROR: code indent should never use tabs
#648: FILE: tcmu/helper.c:139:
+^I^I^Ireturn TCMU_STS_HW_ERR;$

ERROR: code indent should never use tabs
#650: FILE: tcmu/helper.c:141:
+^I^Iptr = &data[4];$

ERROR: code indent should never use tabs
#652: FILE: tcmu/helper.c:143:
+^I^I/* 1/5: T10 Vendor id */$

ERROR: code indent should never use tabs
#653: FILE: tcmu/helper.c:144:
+^I^Iptr[0] = 2; /* code set: ASCII */$

ERROR: code indent should never use tabs
#654: FILE: tcmu/helper.c:145:
+^I^Iptr[1] = 1; /* identifier: T10 vendor id */$

ERROR: code indent should never use tabs
#655: FILE: tcmu/helper.c:146:
+^I^Imemcpy(&ptr[4], "LIO-ORG ", 8);$

ERROR: code indent should never use tabs
#656: FILE: tcmu/helper.c:147:
+^I^Ilen = snprintf(&ptr[12], sizeof(data) - 16, "%s", wwn);$

ERROR: code indent should never use tabs
#658: FILE: tcmu/helper.c:149:
+^I^Iptr[3] = 8 + len + 1;$

ERROR: code indent should never use tabs
#659: FILE: tcmu/helper.c:150:
+^I^Iused += (uint8_t)ptr[3] + 4;$

ERROR: code indent should never use tabs
#660: FILE: tcmu/helper.c:151:
+^I^Iptr += used;$

ERROR: code indent should never use tabs
#662: FILE: tcmu/helper.c:153:
+^I^I/* 2/5: NAA binary */$

ERROR: code indent should never use tabs
#663: FILE: tcmu/helper.c:154:
+^I^Iptr[0] = 1; /* code set: binary */$

ERROR: code indent should never use tabs
#664: FILE: tcmu/helper.c:155:
+^I^Iptr[1] = 3; /* identifier: NAA */$

WARNING: line over 80 characters
#665: FILE: tcmu/helper.c:156:
+               ptr[3] = 16; /* body length for naa registered extended format 
*/

ERROR: code indent should never use tabs
#665: FILE: tcmu/helper.c:156:
+^I^Iptr[3] = 16; /* body length for naa registered extended format */$

ERROR: code indent should never use tabs
#667: FILE: tcmu/helper.c:158:
+^I^I/*$

ERROR: code indent should never use tabs
#668: FILE: tcmu/helper.c:159:
+^I^I * Set type 6 and use OpenFabrics IEEE Company ID: 00 14 05$

ERROR: code indent should never use tabs
#669: FILE: tcmu/helper.c:160:
+^I^I */$

ERROR: code indent should never use tabs
#670: FILE: tcmu/helper.c:161:
+^I^Iptr[4] = 0x60;$

ERROR: code indent should never use tabs
#671: FILE: tcmu/helper.c:162:
+^I^Iptr[5] = 0x01;$

ERROR: code indent should never use tabs
#672: FILE: tcmu/helper.c:163:
+^I^Iptr[6] = 0x40;$

ERROR: code indent should never use tabs
#673: FILE: tcmu/helper.c:164:
+^I^Iptr[7] = 0x50;$

ERROR: code indent should never use tabs
#675: FILE: tcmu/helper.c:166:
+^I^I/*$

ERROR: code indent should never use tabs
#676: FILE: tcmu/helper.c:167:
+^I^I * Fill in the rest with a binary representation of WWN$

ERROR: code indent should never use tabs
#677: FILE: tcmu/helper.c:168:
+^I^I *$

ERROR: code indent should never use tabs
#678: FILE: tcmu/helper.c:169:
+^I^I * This implementation only uses a nibble out of every byte of$

ERROR: code indent should never use tabs
#679: FILE: tcmu/helper.c:170:
+^I^I * WWN, but this is what the kernel does, and it's nice for our$

ERROR: code indent should never use tabs
#680: FILE: tcmu/helper.c:171:
+^I^I * values to match.$

ERROR: code indent should never use tabs
#681: FILE: tcmu/helper.c:172:
+^I^I */$

ERROR: code indent should never use tabs
#682: FILE: tcmu/helper.c:173:
+^I^Inext = true;$

ERROR: code indent should never use tabs
#683: FILE: tcmu/helper.c:174:
+^I^Ifor (p = wwn, i = 7; *p && i < 20; p++) {$

ERROR: code indent should never use tabs
#684: FILE: tcmu/helper.c:175:
+^I^I^Iuint8_t val;$

ERROR: code indent should never use tabs
#686: FILE: tcmu/helper.c:177:
+^I^I^Iif (!char_to_hex(&val, *p))$

ERROR: braces {} are necessary for all arms of this statement
#686: FILE: tcmu/helper.c:177:
+                       if (!char_to_hex(&val, *p))
[...]

ERROR: code indent should never use tabs
#687: FILE: tcmu/helper.c:178:
+^I^I^I^Icontinue;$

ERROR: code indent should never use tabs
#689: FILE: tcmu/helper.c:180:
+^I^I^Iif (next) {$

ERROR: code indent should never use tabs
#690: FILE: tcmu/helper.c:181:
+^I^I^I^Inext = false;$

ERROR: code indent should never use tabs
#691: FILE: tcmu/helper.c:182:
+^I^I^I^Iptr[i++] |= val;$

ERROR: code indent should never use tabs
#692: FILE: tcmu/helper.c:183:
+^I^I^I} else {$

ERROR: code indent should never use tabs
#693: FILE: tcmu/helper.c:184:
+^I^I^I^Inext = true;$

ERROR: code indent should never use tabs
#694: FILE: tcmu/helper.c:185:
+^I^I^I^Iptr[i] = val << 4;$

ERROR: code indent should never use tabs
#695: FILE: tcmu/helper.c:186:
+^I^I^I}$

ERROR: code indent should never use tabs
#696: FILE: tcmu/helper.c:187:
+^I^I}$

ERROR: code indent should never use tabs
#698: FILE: tcmu/helper.c:189:
+^I^Iused += 20;$

ERROR: code indent should never use tabs
#699: FILE: tcmu/helper.c:190:
+^I^Iptr += 20;$

ERROR: code indent should never use tabs
#701: FILE: tcmu/helper.c:192:
+^I^I/* 3/6: Vendor specific */$

ERROR: code indent should never use tabs
#702: FILE: tcmu/helper.c:193:
+^I^Iptr[0] = 2; /* code set: ASCII */$

ERROR: code indent should never use tabs
#703: FILE: tcmu/helper.c:194:
+^I^Iptr[1] = 0; /* identifier: vendor-specific */$

ERROR: line over 90 characters
#705: FILE: tcmu/helper.c:196:
+               len = snprintf(&ptr[4], sizeof(data) - used - 4, "%s", 
tcmu_dev_get_cfgstring(dev));

ERROR: code indent should never use tabs
#705: FILE: tcmu/helper.c:196:
+^I^Ilen = snprintf(&ptr[4], sizeof(data) - used - 4, "%s", 
tcmu_dev_get_cfgstring(dev));$

ERROR: code indent should never use tabs
#706: FILE: tcmu/helper.c:197:
+^I^Iptr[3] = len + 1;$

ERROR: code indent should never use tabs
#708: FILE: tcmu/helper.c:199:
+^I^Iused += (uint8_t)ptr[3] + 4;$

ERROR: code indent should never use tabs
#709: FILE: tcmu/helper.c:200:
+^I^Iptr += (uint8_t)ptr[3] + 4;$

ERROR: code indent should never use tabs
#711: FILE: tcmu/helper.c:202:
+^I^I/* Done with descriptor list */$

ERROR: code indent should never use tabs
#713: FILE: tcmu/helper.c:204:
+^I^I*tot_len = htobe16(used);$

ERROR: code indent should never use tabs
#715: FILE: tcmu/helper.c:206:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, used + 4);$

ERROR: code indent should never use tabs
#717: FILE: tcmu/helper.c:208:
+^I^Ifree(wwn);$

ERROR: code indent should never use tabs
#718: FILE: tcmu/helper.c:209:
+^I^Iwwn = NULL;$

ERROR: code indent should never use tabs
#720: FILE: tcmu/helper.c:211:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#721: FILE: tcmu/helper.c:212:
+^I}$

ERROR: code indent should never use tabs
#722: FILE: tcmu/helper.c:213:
+^Ibreak;$

ERROR: code indent should never use tabs
#723: FILE: tcmu/helper.c:214:
+^Icase 0xb0: /* Block Limits */$

ERROR: code indent should never use tabs
#724: FILE: tcmu/helper.c:215:
+^I{$

ERROR: code indent should never use tabs
#725: FILE: tcmu/helper.c:216:
+^I^Ichar data[64];$

ERROR: code indent should never use tabs
#726: FILE: tcmu/helper.c:217:
+^I^Iuint32_t max_xfer_length;$

ERROR: code indent should never use tabs
#727: FILE: tcmu/helper.c:218:
+^I^Iuint16_t val16;$

ERROR: code indent should never use tabs
#728: FILE: tcmu/helper.c:219:
+^I^Iuint32_t val32;$

ERROR: code indent should never use tabs
#730: FILE: tcmu/helper.c:221:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#732: FILE: tcmu/helper.c:223:
+^I^Idata[1] = 0xb0;$

ERROR: code indent should never use tabs
#734: FILE: tcmu/helper.c:225:
+^I^Ival16 = htobe16(0x3c);$

ERROR: code indent should never use tabs
#735: FILE: tcmu/helper.c:226:
+^I^Imemcpy(&data[2], &val16, 2);$

ERROR: code indent should never use tabs
#737: FILE: tcmu/helper.c:228:
+^I^I/* WSNZ = 1: the device server won't support a value of zero$

WARNING: Block comments use a leading /* on a separate line
#737: FILE: tcmu/helper.c:228:
+               /* WSNZ = 1: the device server won't support a value of zero

ERROR: code indent should never use tabs
#738: FILE: tcmu/helper.c:229:
+^I^I * in the NUMBER OF LOGICAL BLOCKS field in the WRITE SAME$

ERROR: code indent should never use tabs
#739: FILE: tcmu/helper.c:230:
+^I^I * command CDBs$

ERROR: code indent should never use tabs
#740: FILE: tcmu/helper.c:231:
+^I^I */$

ERROR: code indent should never use tabs
#741: FILE: tcmu/helper.c:232:
+^I^Idata[4] = 0x01;$

ERROR: code indent should never use tabs
#743: FILE: tcmu/helper.c:234:
+^I^I/*$

ERROR: code indent should never use tabs
#744: FILE: tcmu/helper.c:235:
+^I^I * Daemons like runner may override the user requested$

ERROR: code indent should never use tabs
#745: FILE: tcmu/helper.c:236:
+^I^I * value due to device specific limits.$

ERROR: code indent should never use tabs
#746: FILE: tcmu/helper.c:237:
+^I^I */$

ERROR: code indent should never use tabs
#747: FILE: tcmu/helper.c:238:
+^I^Imax_xfer_length = tcmu_dev_get_max_xfer_len(dev);$

ERROR: code indent should never use tabs
#749: FILE: tcmu/helper.c:240:
+^I^Ival32 = htobe32(max_xfer_length);$

ERROR: code indent should never use tabs
#750: FILE: tcmu/helper.c:241:
+^I^I/* Max xfer length */$

ERROR: code indent should never use tabs
#751: FILE: tcmu/helper.c:242:
+^I^Imemcpy(&data[8], &val32, 4);$

ERROR: code indent should never use tabs
#752: FILE: tcmu/helper.c:243:
+^I^I/* Optimal xfer length */$

ERROR: code indent should never use tabs
#753: FILE: tcmu/helper.c:244:
+^I^Imemcpy(&data[12], &val32, 4);$

ERROR: code indent should never use tabs
#755: FILE: tcmu/helper.c:246:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));$

ERROR: code indent should never use tabs
#757: FILE: tcmu/helper.c:248:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#758: FILE: tcmu/helper.c:249:
+^I}$

ERROR: code indent should never use tabs
#759: FILE: tcmu/helper.c:250:
+^Ibreak;$

ERROR: code indent should never use tabs
#760: FILE: tcmu/helper.c:251:
+^Icase 0xb1: /* Block Device Characteristics VPD page */$

ERROR: code indent should never use tabs
#761: FILE: tcmu/helper.c:252:
+^I{$

ERROR: code indent should never use tabs
#762: FILE: tcmu/helper.c:253:
+^I^Ichar data[64];$

ERROR: code indent should never use tabs
#763: FILE: tcmu/helper.c:254:
+^I^Iuint16_t val16;$

ERROR: code indent should never use tabs
#765: FILE: tcmu/helper.c:256:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#767: FILE: tcmu/helper.c:258:
+^I^I/*$

ERROR: code indent should never use tabs
#768: FILE: tcmu/helper.c:259:
+^I^I * From spc-5 Revision 14, section 6.7.2 Standard INQUIRY data$

ERROR: code indent should never use tabs
#769: FILE: tcmu/helper.c:260:
+^I^I * set the devive type to Direct access block device.$

ERROR: code indent should never use tabs
#770: FILE: tcmu/helper.c:261:
+^I^I */$

ERROR: code indent should never use tabs
#771: FILE: tcmu/helper.c:262:
+^I^Idata[0] = 0x00;$

ERROR: code indent should never use tabs
#773: FILE: tcmu/helper.c:264:
+^I^I/* PAGE CODE (B1h) */$

ERROR: code indent should never use tabs
#774: FILE: tcmu/helper.c:265:
+^I^Idata[1] = 0xb1;$

ERROR: code indent should never use tabs
#776: FILE: tcmu/helper.c:267:
+^I^I/* PAGE LENGTH (003Ch)*/$

ERROR: code indent should never use tabs
#777: FILE: tcmu/helper.c:268:
+^I^Ival16 = htobe16(0x003c);$

ERROR: code indent should never use tabs
#778: FILE: tcmu/helper.c:269:
+^I^Imemcpy(&data[2], &val16, 2);$

ERROR: code indent should never use tabs
#780: FILE: tcmu/helper.c:271:
+^I^Iif (tcmu_dev_get_solid_state_media(dev)) {$

ERROR: code indent should never use tabs
#781: FILE: tcmu/helper.c:272:
+^I^I^Ival16 = htobe16(0x0001);$

ERROR: code indent should never use tabs
#782: FILE: tcmu/helper.c:273:
+^I^I^Imemcpy(&data[4], &val16, 2);$

ERROR: code indent should never use tabs
#783: FILE: tcmu/helper.c:274:
+^I^I}$

ERROR: code indent should never use tabs
#785: FILE: tcmu/helper.c:276:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));$

ERROR: code indent should never use tabs
#786: FILE: tcmu/helper.c:277:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#787: FILE: tcmu/helper.c:278:
+^I}$

ERROR: code indent should never use tabs
#788: FILE: tcmu/helper.c:279:
+^Ibreak;$

ERROR: code indent should never use tabs
#789: FILE: tcmu/helper.c:280:
+^Icase 0xb2: /* Logical Block Provisioning VPD page */$

ERROR: code indent should never use tabs
#790: FILE: tcmu/helper.c:281:
+^I{$

ERROR: code indent should never use tabs
#791: FILE: tcmu/helper.c:282:
+^I^Ichar data[64];$

ERROR: code indent should never use tabs
#792: FILE: tcmu/helper.c:283:
+^I^Iuint16_t val16;$

ERROR: code indent should never use tabs
#794: FILE: tcmu/helper.c:285:
+^I^Imemset(data, 0, sizeof(data));$

ERROR: code indent should never use tabs
#796: FILE: tcmu/helper.c:287:
+^I^I/*$

ERROR: code indent should never use tabs
#797: FILE: tcmu/helper.c:288:
+^I^I * From spc-5 Revision 14, section 6.7.2 Standard INQUIRY data$

ERROR: code indent should never use tabs
#798: FILE: tcmu/helper.c:289:
+^I^I * set the device type to Direct access block device.$

ERROR: code indent should never use tabs
#799: FILE: tcmu/helper.c:290:
+^I^I */$

ERROR: code indent should never use tabs
#800: FILE: tcmu/helper.c:291:
+^I^Idata[0] = 0x00;$

ERROR: code indent should never use tabs
#802: FILE: tcmu/helper.c:293:
+^I^I/* PAGE CODE (B2h) */$

ERROR: code indent should never use tabs
#803: FILE: tcmu/helper.c:294:
+^I^Idata[1] = 0xb2;$

ERROR: code indent should never use tabs
#805: FILE: tcmu/helper.c:296:
+^I^I/*$

WARNING: line over 80 characters
#806: FILE: tcmu/helper.c:297:
+                * PAGE LENGTH field: PROVISIONING GROUP DESCRIPTOR field will 
be

ERROR: code indent should never use tabs
#806: FILE: tcmu/helper.c:297:
+^I^I * PAGE LENGTH field: PROVISIONING GROUP DESCRIPTOR field will be$

ERROR: code indent should never use tabs
#807: FILE: tcmu/helper.c:298:
+^I^I * not present.$

ERROR: code indent should never use tabs
#808: FILE: tcmu/helper.c:299:
+^I^I */$

ERROR: code indent should never use tabs
#809: FILE: tcmu/helper.c:300:
+^I^Ival16 = htobe16(0x0004);$

ERROR: code indent should never use tabs
#810: FILE: tcmu/helper.c:301:
+^I^Imemcpy(&data[2], &val16, 2);$

ERROR: code indent should never use tabs
#812: FILE: tcmu/helper.c:303:
+^I^I/*$

ERROR: code indent should never use tabs
#813: FILE: tcmu/helper.c:304:
+^I^I * The logical block provisioning read zeros (LBPRZ) field.$

ERROR: code indent should never use tabs
#814: FILE: tcmu/helper.c:305:
+^I^I *$

WARNING: line over 80 characters
#815: FILE: tcmu/helper.c:306:
+                * The logical block data represented by unmapped LBAs is set 
to zeros

ERROR: code indent should never use tabs
#815: FILE: tcmu/helper.c:306:
+^I^I * The logical block data represented by unmapped LBAs is set to zeros$

ERROR: code indent should never use tabs
#816: FILE: tcmu/helper.c:307:
+^I^I */$

ERROR: code indent should never use tabs
#817: FILE: tcmu/helper.c:308:
+^I^Idata[5] = 0x04;$

ERROR: code indent should never use tabs
#819: FILE: tcmu/helper.c:310:
+^I^Itcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));$

ERROR: code indent should never use tabs
#820: FILE: tcmu/helper.c:311:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#821: FILE: tcmu/helper.c:312:
+^I}$

ERROR: code indent should never use tabs
#822: FILE: tcmu/helper.c:313:
+^Ibreak;$

ERROR: code indent should never use tabs
#823: FILE: tcmu/helper.c:314:
+^Idefault:$

ERROR: code indent should never use tabs
#824: FILE: tcmu/helper.c:315:
+^I^Ierror_report("Vital product data page code 0x%x not support\n",$

ERROR: Error messages should not contain newlines
#824: FILE: tcmu/helper.c:315:
+               error_report("Vital product data page code 0x%x not support\n",

ERROR: code indent should never use tabs
#825: FILE: tcmu/helper.c:316:
+^I^I^I     cdb[2]);$

ERROR: code indent should never use tabs
#826: FILE: tcmu/helper.c:317:
+^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#827: FILE: tcmu/helper.c:318:
+^I}$

ERROR: code indent should never use tabs
#834: FILE: tcmu/helper.c:325:
+^Istruct tcmu_device *dev,$

ERROR: code indent should never use tabs
#835: FILE: tcmu/helper.c:326:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#836: FILE: tcmu/helper.c:327:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#837: FILE: tcmu/helper.c:328:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#839: FILE: tcmu/helper.c:330:
+^Iif (!(cdb[1] & 0x01)) {$

ERROR: code indent should never use tabs
#840: FILE: tcmu/helper.c:331:
+^I^Iif (!cdb[2])$

ERROR: code indent should never use tabs
#841: FILE: tcmu/helper.c:332:
+^I^I^Ireturn tcmu_emulate_std_inquiry(cdb, iovec,$

ERROR: code indent should never use tabs
#842: FILE: tcmu/helper.c:333:
+^I^I^I^I^I^I^Iiov_cnt);$

ERROR: code indent should never use tabs
#843: FILE: tcmu/helper.c:334:
+^I^Ielse$

ERROR: code indent should never use tabs
#844: FILE: tcmu/helper.c:335:
+^I^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#845: FILE: tcmu/helper.c:336:
+^I} else {$

ERROR: code indent should never use tabs
#846: FILE: tcmu/helper.c:337:
+^I^Ireturn tcmu_emulate_evpd_inquiry(dev, cdb, iovec, iov_cnt);$

ERROR: code indent should never use tabs
#847: FILE: tcmu/helper.c:338:
+^I}$

ERROR: code indent should never use tabs
#851: FILE: tcmu/helper.c:342:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#852: FILE: tcmu/helper.c:343:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#853: FILE: tcmu/helper.c:344:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#855: FILE: tcmu/helper.c:346:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#859: FILE: tcmu/helper.c:350:
+^Iuint64_t num_lbas,$

ERROR: code indent should never use tabs
#860: FILE: tcmu/helper.c:351:
+^Iuint32_t block_size,$

ERROR: code indent should never use tabs
#861: FILE: tcmu/helper.c:352:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#862: FILE: tcmu/helper.c:353:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#863: FILE: tcmu/helper.c:354:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#865: FILE: tcmu/helper.c:356:
+^Iuint8_t buf[8];$

ERROR: code indent should never use tabs
#866: FILE: tcmu/helper.c:357:
+^Iuint32_t val32;$

ERROR: code indent should never use tabs
#868: FILE: tcmu/helper.c:359:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#870: FILE: tcmu/helper.c:361:
+^Iif (num_lbas < 0x100000000ULL) {$

ERROR: code indent should never use tabs
#871: FILE: tcmu/helper.c:362:
+^I^I// Return the LBA of the last logical block, so subtract 1.$

ERROR: do not use C99 // comments
#871: FILE: tcmu/helper.c:362:
+               // Return the LBA of the last logical block, so subtract 1.

ERROR: code indent should never use tabs
#872: FILE: tcmu/helper.c:363:
+^I^Ival32 = htobe32(num_lbas-1);$

ERROR: spaces required around that '-' (ctx:VxV)
#872: FILE: tcmu/helper.c:363:
+               val32 = htobe32(num_lbas-1);
                                        ^

ERROR: code indent should never use tabs
#873: FILE: tcmu/helper.c:364:
+^I} else {$

ERROR: code indent should never use tabs
#874: FILE: tcmu/helper.c:365:
+^I^I// This lets the initiator know that he needs to use$

ERROR: do not use C99 // comments
#874: FILE: tcmu/helper.c:365:
+               // This lets the initiator know that he needs to use

ERROR: code indent should never use tabs
#875: FILE: tcmu/helper.c:366:
+^I^I// Read Capacity(16).$

ERROR: do not use C99 // comments
#875: FILE: tcmu/helper.c:366:
+               // Read Capacity(16).

ERROR: code indent should never use tabs
#876: FILE: tcmu/helper.c:367:
+^I^Ival32 = 0xffffffff;$

ERROR: code indent should never use tabs
#877: FILE: tcmu/helper.c:368:
+^I}$

ERROR: code indent should never use tabs
#879: FILE: tcmu/helper.c:370:
+^Imemcpy(&buf[0], &val32, 4);$

ERROR: code indent should never use tabs
#881: FILE: tcmu/helper.c:372:
+^Ival32 = htobe32(block_size);$

ERROR: code indent should never use tabs
#882: FILE: tcmu/helper.c:373:
+^Imemcpy(&buf[4], &val32, 4);$

ERROR: code indent should never use tabs
#884: FILE: tcmu/helper.c:375:
+^I/* all else is zero */$

ERROR: code indent should never use tabs
#886: FILE: tcmu/helper.c:377:
+^Itcmu_memcpy_into_iovec(iovec, iov_cnt, buf, sizeof(buf));$

ERROR: code indent should never use tabs
#888: FILE: tcmu/helper.c:379:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#892: FILE: tcmu/helper.c:383:
+^Iuint64_t num_lbas,$

ERROR: code indent should never use tabs
#893: FILE: tcmu/helper.c:384:
+^Iuint32_t block_size,$

ERROR: code indent should never use tabs
#894: FILE: tcmu/helper.c:385:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#895: FILE: tcmu/helper.c:386:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#896: FILE: tcmu/helper.c:387:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#898: FILE: tcmu/helper.c:389:
+^Iuint8_t buf[32];$

ERROR: code indent should never use tabs
#899: FILE: tcmu/helper.c:390:
+^Iuint64_t val64;$

ERROR: code indent should never use tabs
#900: FILE: tcmu/helper.c:391:
+^Iuint32_t val32;$

ERROR: code indent should never use tabs
#902: FILE: tcmu/helper.c:393:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#904: FILE: tcmu/helper.c:395:
+^I// Return the LBA of the last logical block, so subtract 1.$

ERROR: do not use C99 // comments
#904: FILE: tcmu/helper.c:395:
+       // Return the LBA of the last logical block, so subtract 1.

ERROR: code indent should never use tabs
#905: FILE: tcmu/helper.c:396:
+^Ival64 = htobe64(num_lbas-1);$

ERROR: spaces required around that '-' (ctx:VxV)
#905: FILE: tcmu/helper.c:396:
+       val64 = htobe64(num_lbas-1);
                                ^

ERROR: code indent should never use tabs
#906: FILE: tcmu/helper.c:397:
+^Imemcpy(&buf[0], &val64, 8);$

ERROR: code indent should never use tabs
#908: FILE: tcmu/helper.c:399:
+^Ival32 = htobe32(block_size);$

ERROR: code indent should never use tabs
#909: FILE: tcmu/helper.c:400:
+^Imemcpy(&buf[8], &val32, 4);$

ERROR: code indent should never use tabs
#911: FILE: tcmu/helper.c:402:
+^I/*$

ERROR: code indent should never use tabs
#912: FILE: tcmu/helper.c:403:
+^I * Logical Block Provisioning Management Enabled (LBPME) bit$

ERROR: code indent should never use tabs
#913: FILE: tcmu/helper.c:404:
+^I *$

ERROR: code indent should never use tabs
#914: FILE: tcmu/helper.c:405:
+^I * The LBPME bit sets to one and then the logical unit implements$

ERROR: code indent should never use tabs
#915: FILE: tcmu/helper.c:406:
+^I * logical block provisioning management$

ERROR: code indent should never use tabs
#916: FILE: tcmu/helper.c:407:
+^I */$

ERROR: code indent should never use tabs
#917: FILE: tcmu/helper.c:408:
+^Ibuf[14] = 0x80;$

ERROR: code indent should never use tabs
#919: FILE: tcmu/helper.c:410:
+^I/*$

ERROR: code indent should never use tabs
#920: FILE: tcmu/helper.c:411:
+^I * The logical block provisioning read zeros (LBPRZ) bit shall be$

ERROR: code indent should never use tabs
#921: FILE: tcmu/helper.c:412:
+^I * set to one if the LBPRZ field is set to xx1b in VPD B2. The$

ERROR: code indent should never use tabs
#922: FILE: tcmu/helper.c:413:
+^I * LBPRZ bit shall be set to zero if the LBPRZ field is not set$

ERROR: code indent should never use tabs
#923: FILE: tcmu/helper.c:414:
+^I * to xx1b.$

ERROR: code indent should never use tabs
#924: FILE: tcmu/helper.c:415:
+^I */$

ERROR: code indent should never use tabs
#925: FILE: tcmu/helper.c:416:
+^Ibuf[14] |= 0x40;$

ERROR: code indent should never use tabs
#927: FILE: tcmu/helper.c:418:
+^I/* all else is zero */$

ERROR: code indent should never use tabs
#929: FILE: tcmu/helper.c:420:
+^Itcmu_memcpy_into_iovec(iovec, iov_cnt, buf, sizeof(buf));$

ERROR: code indent should never use tabs
#931: FILE: tcmu/helper.c:422:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#935: FILE: tcmu/helper.c:426:
+^I^I^I^I uint8_t *from_buf, size_t from_len)$

ERROR: code indent should never use tabs
#937: FILE: tcmu/helper.c:428:
+^Iif (!to_buf)$

ERROR: braces {} are necessary for all arms of this statement
#937: FILE: tcmu/helper.c:428:
+       if (!to_buf)
[...]

ERROR: code indent should never use tabs
#938: FILE: tcmu/helper.c:429:
+^I^Ireturn;$

ERROR: code indent should never use tabs
#939: FILE: tcmu/helper.c:430:
+^I/*$

ERROR: code indent should never use tabs
#940: FILE: tcmu/helper.c:431:
+^I * SPC 4r37: 4.3.5.6 Allocation length:$

ERROR: code indent should never use tabs
#941: FILE: tcmu/helper.c:432:
+^I *$

ERROR: code indent should never use tabs
#942: FILE: tcmu/helper.c:433:
+^I * The device server shall terminate transfers to the Data-In Buffer$

ERROR: code indent should never use tabs
#943: FILE: tcmu/helper.c:434:
+^I * when the number of bytes or blocks specified by the ALLOCATION$

ERROR: code indent should never use tabs
#944: FILE: tcmu/helper.c:435:
+^I * LENGTH field have been transferred or when all available data$

ERROR: code indent should never use tabs
#945: FILE: tcmu/helper.c:436:
+^I * have been transferred, whichever is less.$

ERROR: code indent should never use tabs
#946: FILE: tcmu/helper.c:437:
+^I */$

ERROR: code indent should never use tabs
#947: FILE: tcmu/helper.c:438:
+^Imemcpy(to_buf, from_buf, to_len > from_len ? from_len : to_len);$

ERROR: code indent should never use tabs
#951: FILE: tcmu/helper.c:442:
+^I^I^I   size_t ret_buf_len)$

ERROR: code indent should never use tabs
#953: FILE: tcmu/helper.c:444:
+^Iuint8_t buf[12];$

ERROR: code indent should never use tabs
#955: FILE: tcmu/helper.c:446:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#956: FILE: tcmu/helper.c:447:
+^Ibuf[0] = 0x1;$

ERROR: code indent should never use tabs
#957: FILE: tcmu/helper.c:448:
+^Ibuf[1] = 0xa;$

ERROR: code indent should never use tabs
#959: FILE: tcmu/helper.c:450:
+^Icopy_to_response_buf(ret_buf, ret_buf_len, buf, 12);$

ERROR: code indent should never use tabs
#960: FILE: tcmu/helper.c:451:
+^Ireturn 12;$

ERROR: code indent should never use tabs
#964: FILE: tcmu/helper.c:455:
+^I^I      size_t ret_buf_len)$

ERROR: code indent should never use tabs
#966: FILE: tcmu/helper.c:457:
+^Iuint8_t buf[20];$

ERROR: code indent should never use tabs
#968: FILE: tcmu/helper.c:459:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#969: FILE: tcmu/helper.c:460:
+^Ibuf[0] = 0x8;$

ERROR: code indent should never use tabs
#970: FILE: tcmu/helper.c:461:
+^Ibuf[1] = 0x12;$

ERROR: code indent should never use tabs
#972: FILE: tcmu/helper.c:463:
+^I/*$

ERROR: code indent should never use tabs
#973: FILE: tcmu/helper.c:464:
+^I * If device supports a writeback cache then set writeback$

ERROR: code indent should never use tabs
#974: FILE: tcmu/helper.c:465:
+^I * cache enable (WCE)$

ERROR: code indent should never use tabs
#975: FILE: tcmu/helper.c:466:
+^I */$

ERROR: code indent should never use tabs
#976: FILE: tcmu/helper.c:467:
+^Iif (tcmu_dev_get_write_cache_enabled(dev))$

ERROR: braces {} are necessary for all arms of this statement
#976: FILE: tcmu/helper.c:467:
+       if (tcmu_dev_get_write_cache_enabled(dev))
[...]

ERROR: code indent should never use tabs
#977: FILE: tcmu/helper.c:468:
+^I^Ibuf[2] = 0x4;$

ERROR: code indent should never use tabs
#979: FILE: tcmu/helper.c:470:
+^Icopy_to_response_buf(ret_buf, ret_buf_len, buf, 20);$

ERROR: code indent should never use tabs
#980: FILE: tcmu/helper.c:471:
+^Ireturn 20;$

ERROR: code indent should never use tabs
#984: FILE: tcmu/helper.c:475:
+^I^I^I       size_t ret_buf_len)$

ERROR: code indent should never use tabs
#986: FILE: tcmu/helper.c:477:
+^Iuint8_t buf[12];$

ERROR: code indent should never use tabs
#988: FILE: tcmu/helper.c:479:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#989: FILE: tcmu/helper.c:480:
+^Ibuf[0] = 0x0a;$

ERROR: code indent should never use tabs
#990: FILE: tcmu/helper.c:481:
+^Ibuf[1] = 0x0a;$

ERROR: code indent should never use tabs
#992: FILE: tcmu/helper.c:483:
+^I/* From spc4r31, section 7.5.7 Control mode Page$

WARNING: Block comments use a leading /* on a separate line
#992: FILE: tcmu/helper.c:483:
+       /* From spc4r31, section 7.5.7 Control mode Page

ERROR: code indent should never use tabs
#993: FILE: tcmu/helper.c:484:
+^I *$

ERROR: code indent should never use tabs
#994: FILE: tcmu/helper.c:485:
+^I * GLTSD = 1: because we don't implicitly save log parameters$

ERROR: code indent should never use tabs
#995: FILE: tcmu/helper.c:486:
+^I *$

ERROR: code indent should never use tabs
#996: FILE: tcmu/helper.c:487:
+^I * A global logging target save disable (GLTSD) bit set to$

ERROR: code indent should never use tabs
#997: FILE: tcmu/helper.c:488:
+^I * zero specifies that the logical unit implicitly saves, at$

ERROR: code indent should never use tabs
#998: FILE: tcmu/helper.c:489:
+^I * vendor specific intervals, each log parameter in which the$

ERROR: code indent should never use tabs
#999: FILE: tcmu/helper.c:490:
+^I * TSD bit (see 7.3) is set to zero. A GLTSD bit set to one$

ERROR: code indent should never use tabs
#1000: FILE: tcmu/helper.c:491:
+^I * specifies that the logical unit shall not implicitly save$

ERROR: code indent should never use tabs
#1001: FILE: tcmu/helper.c:492:
+^I * any log parameters.$

ERROR: code indent should never use tabs
#1002: FILE: tcmu/helper.c:493:
+^I */$

ERROR: code indent should never use tabs
#1003: FILE: tcmu/helper.c:494:
+^Ibuf[2] = 0x02;$

ERROR: code indent should never use tabs
#1005: FILE: tcmu/helper.c:496:
+^I/* From spc4r31, section 7.5.7 Control mode Page$

WARNING: Block comments use a leading /* on a separate line
#1005: FILE: tcmu/helper.c:496:
+       /* From spc4r31, section 7.5.7 Control mode Page

ERROR: code indent should never use tabs
#1006: FILE: tcmu/helper.c:497:
+^I *$

ERROR: code indent should never use tabs
#1007: FILE: tcmu/helper.c:498:
+^I * TAS = 1: Currently not settable by tcmu. Using the LIO default$

ERROR: code indent should never use tabs
#1008: FILE: tcmu/helper.c:499:
+^I *$

ERROR: code indent should never use tabs
#1009: FILE: tcmu/helper.c:500:
+^I * A task aborted status (TAS) bit set to zero specifies that$

ERROR: code indent should never use tabs
#1010: FILE: tcmu/helper.c:501:
+^I * aborted commands shall be terminated by the device server$

ERROR: code indent should never use tabs
#1011: FILE: tcmu/helper.c:502:
+^I * without any response to the application client. A TAS bit$

ERROR: code indent should never use tabs
#1012: FILE: tcmu/helper.c:503:
+^I * set to one specifies that commands aborted by the actions$

ERROR: code indent should never use tabs
#1013: FILE: tcmu/helper.c:504:
+^I * of an I_T nexus other than the I_T nexus on which the command$

ERROR: code indent should never use tabs
#1014: FILE: tcmu/helper.c:505:
+^I * was received shall be completed with TASK ABORTED status$

ERROR: code indent should never use tabs
#1015: FILE: tcmu/helper.c:506:
+^I */$

ERROR: code indent should never use tabs
#1016: FILE: tcmu/helper.c:507:
+^Ibuf[5] = 0x40;$

ERROR: code indent should never use tabs
#1018: FILE: tcmu/helper.c:509:
+^I/* From spc4r31, section 7.5.7 Control mode Page$

WARNING: Block comments use a leading /* on a separate line
#1018: FILE: tcmu/helper.c:509:
+       /* From spc4r31, section 7.5.7 Control mode Page

ERROR: code indent should never use tabs
#1019: FILE: tcmu/helper.c:510:
+^I *$

ERROR: code indent should never use tabs
#1020: FILE: tcmu/helper.c:511:
+^I * BUSY TIMEOUT PERIOD: Currently is unlimited$

ERROR: code indent should never use tabs
#1021: FILE: tcmu/helper.c:512:
+^I *$

ERROR: code indent should never use tabs
#1022: FILE: tcmu/helper.c:513:
+^I * The BUSY TIMEOUT PERIOD field specifies the maximum time, in$

ERROR: code indent should never use tabs
#1023: FILE: tcmu/helper.c:514:
+^I * 100 milliseconds increments, that the application client allows$

ERROR: code indent should never use tabs
#1024: FILE: tcmu/helper.c:515:
+^I * for the device server to return BUSY status for unanticipated$

ERROR: code indent should never use tabs
#1025: FILE: tcmu/helper.c:516:
+^I * conditions that are not a routine part of commands from the$

ERROR: code indent should never use tabs
#1026: FILE: tcmu/helper.c:517:
+^I * application client. This value may be rounded down as defined$

ERROR: code indent should never use tabs
#1027: FILE: tcmu/helper.c:518:
+^I * in 5.4(the Parameter rounding section).$

ERROR: code indent should never use tabs
#1028: FILE: tcmu/helper.c:519:
+^I *$

ERROR: code indent should never use tabs
#1029: FILE: tcmu/helper.c:520:
+^I * A 0000h value in this field is undefined by this standard.$

ERROR: code indent should never use tabs
#1030: FILE: tcmu/helper.c:521:
+^I * An FFFFh value in this field is defined as an unlimited period.$

ERROR: code indent should never use tabs
#1031: FILE: tcmu/helper.c:522:
+^I */$

ERROR: code indent should never use tabs
#1032: FILE: tcmu/helper.c:523:
+^Ibuf[8] = 0xff;$

ERROR: code indent should never use tabs
#1033: FILE: tcmu/helper.c:524:
+^Ibuf[9] = 0xff;$

ERROR: code indent should never use tabs
#1035: FILE: tcmu/helper.c:526:
+^Icopy_to_response_buf(ret_buf, ret_buf_len, buf, 12);$

ERROR: code indent should never use tabs
#1036: FILE: tcmu/helper.c:527:
+^Ireturn 12;$

ERROR: code indent should never use tabs
#1041: FILE: tcmu/helper.c:532:
+^Iuint8_t page;$

ERROR: code indent should never use tabs
#1042: FILE: tcmu/helper.c:533:
+^Iuint8_t subpage;$

ERROR: code indent should never use tabs
#1043: FILE: tcmu/helper.c:534:
+^Iint (*get)(struct tcmu_device *dev, uint8_t *buf, size_t buf_len);$

ERROR: code indent should never use tabs
#1045: FILE: tcmu/helper.c:536:
+^I{0x1, 0, handle_rwrecovery_page},$

ERROR: code indent should never use tabs
#1046: FILE: tcmu/helper.c:537:
+^I{0x8, 0, handle_cache_page},$

ERROR: code indent should never use tabs
#1047: FILE: tcmu/helper.c:538:
+^I{0xa, 0, handle_control_page},$

ERROR: code indent should never use tabs
#1051: FILE: tcmu/helper.c:542:
+^I^I^I^I struct mode_sense_handler *handler,$

ERROR: code indent should never use tabs
#1052: FILE: tcmu/helper.c:543:
+^I^I^I^I uint8_t **buf, size_t alloc_len,$

ERROR: code indent should never use tabs
#1053: FILE: tcmu/helper.c:544:
+^I^I^I^I size_t *used_len, bool sense_ten)$

ERROR: code indent should never use tabs
#1055: FILE: tcmu/helper.c:546:
+^Iint ret;$

ERROR: code indent should never use tabs
#1057: FILE: tcmu/helper.c:548:
+^Iret = handler->get(dev, *buf, alloc_len - *used_len);$

ERROR: code indent should never use tabs
#1059: FILE: tcmu/helper.c:550:
+^Iif  (!sense_ten && (*used_len + ret >= 255))$

ERROR: braces {} are necessary for all arms of this statement
#1059: FILE: tcmu/helper.c:550:
+       if  (!sense_ten && (*used_len + ret >= 255))
[...]

ERROR: code indent should never use tabs
#1060: FILE: tcmu/helper.c:551:
+^I^Ireturn -EINVAL;$

ERROR: code indent should never use tabs
#1062: FILE: tcmu/helper.c:553:
+^I/*$

ERROR: code indent should never use tabs
#1063: FILE: tcmu/helper.c:554:
+^I * SPC 4r37: 4.3.5.6 Allocation length:$

ERROR: code indent should never use tabs
#1064: FILE: tcmu/helper.c:555:
+^I *$

ERROR: code indent should never use tabs
#1065: FILE: tcmu/helper.c:556:
+^I * If the information being transferred to the Data-In Buffer includes$

ERROR: code indent should never use tabs
#1066: FILE: tcmu/helper.c:557:
+^I * fields containing counts of the number of bytes in some or all of$

ERROR: code indent should never use tabs
#1067: FILE: tcmu/helper.c:558:
+^I * the data (e.g., the PARAMETER DATA LENGTH field, the PAGE LENGTH$

ERROR: code indent should never use tabs
#1068: FILE: tcmu/helper.c:559:
+^I * field, the DESCRIPTOR LENGTH field, the AVAILABLE DATA field),$

ERROR: code indent should never use tabs
#1069: FILE: tcmu/helper.c:560:
+^I * then the contents of these fields shall not be altered to reflect$

ERROR: code indent should never use tabs
#1070: FILE: tcmu/helper.c:561:
+^I * the truncation, if any, that results from an insufficient$

ERROR: code indent should never use tabs
#1071: FILE: tcmu/helper.c:562:
+^I * ALLOCATION LENGTH value$

ERROR: code indent should never use tabs
#1072: FILE: tcmu/helper.c:563:
+^I */$

ERROR: code indent should never use tabs
#1073: FILE: tcmu/helper.c:564:
+^I/*$

ERROR: code indent should never use tabs
#1074: FILE: tcmu/helper.c:565:
+^I * Setup the buffer so to still loop over the handlers, but just$

ERROR: code indent should never use tabs
#1075: FILE: tcmu/helper.c:566:
+^I * increment the used_len so we can return the$

ERROR: code indent should never use tabs
#1076: FILE: tcmu/helper.c:567:
+^I * final value.$

ERROR: code indent should never use tabs
#1077: FILE: tcmu/helper.c:568:
+^I */$

ERROR: code indent should never use tabs
#1078: FILE: tcmu/helper.c:569:
+^Iif (*buf && (*used_len + ret >= alloc_len))$

ERROR: braces {} are necessary for all arms of this statement
#1078: FILE: tcmu/helper.c:569:
+       if (*buf && (*used_len + ret >= alloc_len))
[...]

ERROR: code indent should never use tabs
#1079: FILE: tcmu/helper.c:570:
+^I^I*buf = NULL;$

ERROR: code indent should never use tabs
#1081: FILE: tcmu/helper.c:572:
+^I*used_len += ret;$

ERROR: code indent should never use tabs
#1082: FILE: tcmu/helper.c:573:
+^Iif (*buf)$

ERROR: braces {} are necessary for all arms of this statement
#1082: FILE: tcmu/helper.c:573:
+       if (*buf)
[...]

ERROR: code indent should never use tabs
#1083: FILE: tcmu/helper.c:574:
+^I^I*buf += ret;$

ERROR: code indent should never use tabs
#1084: FILE: tcmu/helper.c:575:
+^Ireturn ret;$

ERROR: code indent should never use tabs
#1093: FILE: tcmu/helper.c:584:
+^Istruct tcmu_device *dev,$

ERROR: code indent should never use tabs
#1094: FILE: tcmu/helper.c:585:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#1095: FILE: tcmu/helper.c:586:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#1096: FILE: tcmu/helper.c:587:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#1098: FILE: tcmu/helper.c:589:
+^Ibool sense_ten = (cdb[0] == MODE_SENSE_10);$

ERROR: code indent should never use tabs
#1099: FILE: tcmu/helper.c:590:
+^Iuint8_t page_code = cdb[2] & 0x3f;$

ERROR: code indent should never use tabs
#1100: FILE: tcmu/helper.c:591:
+^Iuint8_t subpage_code = cdb[3];$

ERROR: code indent should never use tabs
#1101: FILE: tcmu/helper.c:592:
+^Isize_t alloc_len = tcmu_dev_get_max_xfer_len(dev);$

ERROR: code indent should never use tabs
#1102: FILE: tcmu/helper.c:593:
+^Iint i;$

ERROR: code indent should never use tabs
#1103: FILE: tcmu/helper.c:594:
+^Iint ret;$

ERROR: code indent should never use tabs
#1104: FILE: tcmu/helper.c:595:
+^Isize_t used_len;$

ERROR: code indent should never use tabs
#1105: FILE: tcmu/helper.c:596:
+^Iuint8_t *buf;$

ERROR: code indent should never use tabs
#1106: FILE: tcmu/helper.c:597:
+^Iuint8_t *orig_buf = NULL;$

ERROR: code indent should never use tabs
#1108: FILE: tcmu/helper.c:599:
+^Iif (!alloc_len)$

ERROR: braces {} are necessary for all arms of this statement
#1108: FILE: tcmu/helper.c:599:
+       if (!alloc_len)
[...]

ERROR: code indent should never use tabs
#1109: FILE: tcmu/helper.c:600:
+^I^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#1111: FILE: tcmu/helper.c:602:
+^I/* Mode parameter header. Mode data length filled in at the end. */$

ERROR: code indent should never use tabs
#1112: FILE: tcmu/helper.c:603:
+^Iused_len = sense_ten ? 8 : 4;$

ERROR: code indent should never use tabs
#1113: FILE: tcmu/helper.c:604:
+^Iif (used_len > alloc_len)$

ERROR: braces {} are necessary for all arms of this statement
#1113: FILE: tcmu/helper.c:604:
+       if (used_len > alloc_len)
[...]

ERROR: code indent should never use tabs
#1114: FILE: tcmu/helper.c:605:
+^I^Igoto fail;$

ERROR: code indent should never use tabs
#1116: FILE: tcmu/helper.c:607:
+^Ibuf = calloc(1, alloc_len);$

ERROR: code indent should never use tabs
#1117: FILE: tcmu/helper.c:608:
+^Iif (!buf)$

ERROR: braces {} are necessary for all arms of this statement
#1117: FILE: tcmu/helper.c:608:
+       if (!buf)
[...]

ERROR: code indent should never use tabs
#1118: FILE: tcmu/helper.c:609:
+^I^Ireturn TCMU_STS_NO_RESOURCE;$

ERROR: code indent should never use tabs
#1120: FILE: tcmu/helper.c:611:
+^Iorig_buf = buf;$

ERROR: code indent should never use tabs
#1121: FILE: tcmu/helper.c:612:
+^Ibuf += used_len;$

ERROR: code indent should never use tabs
#1123: FILE: tcmu/helper.c:614:
+^I/* Don't fill in device-specific parameter */$

ERROR: code indent should never use tabs
#1124: FILE: tcmu/helper.c:615:
+^I/* This helper fn doesn't support sw write protect (SWP) */$

ERROR: code indent should never use tabs
#1126: FILE: tcmu/helper.c:617:
+^I/* Don't report block descriptors */$

ERROR: code indent should never use tabs
#1128: FILE: tcmu/helper.c:619:
+^Iif (page_code == 0x3f) {$

ERROR: code indent should never use tabs
#1129: FILE: tcmu/helper.c:620:
+^I^Ifor (i = 0; i < ARRAY_SIZE(modesense_handlers); i++) {$

ERROR: code indent should never use tabs
#1130: FILE: tcmu/helper.c:621:
+^I^I^Iret = handle_mode_sense(dev, &modesense_handlers[i],$

ERROR: code indent should never use tabs
#1131: FILE: tcmu/helper.c:622:
+^I^I^I^I^I^I&buf, alloc_len, &used_len,$

ERROR: code indent should never use tabs
#1132: FILE: tcmu/helper.c:623:
+^I^I^I^I^I^Isense_ten);$

ERROR: code indent should never use tabs
#1133: FILE: tcmu/helper.c:624:
+^I^I^Iif (ret < 0)$

ERROR: braces {} are necessary for all arms of this statement
#1133: FILE: tcmu/helper.c:624:
+                       if (ret < 0)
[...]

ERROR: code indent should never use tabs
#1134: FILE: tcmu/helper.c:625:
+^I^I^I^Igoto free_buf;$

ERROR: code indent should never use tabs
#1135: FILE: tcmu/helper.c:626:
+^I^I}$

ERROR: code indent should never use tabs
#1136: FILE: tcmu/helper.c:627:
+^I} else {$

ERROR: code indent should never use tabs
#1137: FILE: tcmu/helper.c:628:
+^I^Iret = 0;$

ERROR: code indent should never use tabs
#1139: FILE: tcmu/helper.c:630:
+^I^Ifor (i = 0; i < ARRAY_SIZE(modesense_handlers); i++) {$

ERROR: code indent should never use tabs
#1140: FILE: tcmu/helper.c:631:
+^I^I^Iif (page_code == modesense_handlers[i].page &&$

ERROR: code indent should never use tabs
#1141: FILE: tcmu/helper.c:632:
+^I^I^I    subpage_code == modesense_handlers[i].subpage) {$

ERROR: code indent should never use tabs
#1142: FILE: tcmu/helper.c:633:
+^I^I^I^Iret = handle_mode_sense(dev,$

ERROR: code indent should never use tabs
#1143: FILE: tcmu/helper.c:634:
+^I^I^I^I^I^I^I&modesense_handlers[i],$

ERROR: code indent should never use tabs
#1144: FILE: tcmu/helper.c:635:
+^I^I^I^I^I^I^I&buf, alloc_len,$

ERROR: code indent should never use tabs
#1145: FILE: tcmu/helper.c:636:
+^I^I^I^I^I^I^I&used_len, sense_ten);$

ERROR: code indent should never use tabs
#1146: FILE: tcmu/helper.c:637:
+^I^I^I^Ibreak;$

ERROR: code indent should never use tabs
#1147: FILE: tcmu/helper.c:638:
+^I^I^I}$

ERROR: code indent should never use tabs
#1148: FILE: tcmu/helper.c:639:
+^I^I}$

ERROR: code indent should never use tabs
#1150: FILE: tcmu/helper.c:641:
+^I^Iif (ret <= 0)$

ERROR: braces {} are necessary for all arms of this statement
#1150: FILE: tcmu/helper.c:641:
+               if (ret <= 0)
[...]

ERROR: code indent should never use tabs
#1151: FILE: tcmu/helper.c:642:
+^I^I^Igoto free_buf;$

ERROR: code indent should never use tabs
#1152: FILE: tcmu/helper.c:643:
+^I}$

ERROR: code indent should never use tabs
#1154: FILE: tcmu/helper.c:645:
+^Iif (sense_ten) {$

ERROR: code indent should never use tabs
#1155: FILE: tcmu/helper.c:646:
+^I^Iuint16_t *ptr = (uint16_t*) orig_buf;$

ERROR: "(foo*)" should be "(foo *)"
#1155: FILE: tcmu/helper.c:646:
+               uint16_t *ptr = (uint16_t*) orig_buf;

ERROR: code indent should never use tabs
#1156: FILE: tcmu/helper.c:647:
+^I^I*ptr = htobe16(used_len - 2);$

ERROR: code indent should never use tabs
#1157: FILE: tcmu/helper.c:648:
+^I}$

ERROR: code indent should never use tabs
#1158: FILE: tcmu/helper.c:649:
+^Ielse {$

ERROR: else should follow close brace '}'
#1158: FILE: tcmu/helper.c:649:
+       }
+       else {

ERROR: code indent should never use tabs
#1159: FILE: tcmu/helper.c:650:
+^I^Iorig_buf[0] = used_len - 1;$

ERROR: code indent should never use tabs
#1160: FILE: tcmu/helper.c:651:
+^I}$

ERROR: code indent should never use tabs
#1162: FILE: tcmu/helper.c:653:
+^Itcmu_memcpy_into_iovec(iovec, iov_cnt, orig_buf, alloc_len);$

ERROR: code indent should never use tabs
#1163: FILE: tcmu/helper.c:654:
+^Ifree(orig_buf);$

ERROR: code indent should never use tabs
#1164: FILE: tcmu/helper.c:655:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#1167: FILE: tcmu/helper.c:658:
+^Ifree(orig_buf);$

ERROR: code indent should never use tabs
#1169: FILE: tcmu/helper.c:660:
+^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1178: FILE: tcmu/helper.c:669:
+^Istruct tcmu_device *dev,$

ERROR: code indent should never use tabs
#1179: FILE: tcmu/helper.c:670:
+^Iuint8_t *cdb,$

ERROR: code indent should never use tabs
#1180: FILE: tcmu/helper.c:671:
+^Istruct iovec *iovec,$

ERROR: code indent should never use tabs
#1181: FILE: tcmu/helper.c:672:
+^Isize_t iov_cnt)$

ERROR: code indent should never use tabs
#1183: FILE: tcmu/helper.c:674:
+^Ibool select_ten = (cdb[0] == MODE_SELECT_10);$

ERROR: code indent should never use tabs
#1184: FILE: tcmu/helper.c:675:
+^Iuint8_t page_code = cdb[2] & 0x3f;$

ERROR: code indent should never use tabs
#1185: FILE: tcmu/helper.c:676:
+^Iuint8_t subpage_code = cdb[3];$

ERROR: code indent should never use tabs
#1186: FILE: tcmu/helper.c:677:
+^Isize_t alloc_len = tcmu_dev_get_max_xfer_len(dev);$

ERROR: code indent should never use tabs
#1187: FILE: tcmu/helper.c:678:
+^Iint i;$

ERROR: code indent should never use tabs
#1188: FILE: tcmu/helper.c:679:
+^Iint ret = 0;$

ERROR: code indent should never use tabs
#1189: FILE: tcmu/helper.c:680:
+^Isize_t hdr_len = select_ten ? 8 : 4;$

ERROR: code indent should never use tabs
#1190: FILE: tcmu/helper.c:681:
+^Iuint8_t buf[512];$

ERROR: code indent should never use tabs
#1191: FILE: tcmu/helper.c:682:
+^Iuint8_t in_buf[512];$

ERROR: code indent should never use tabs
#1192: FILE: tcmu/helper.c:683:
+^Ibool got_sense = false;$

ERROR: code indent should never use tabs
#1194: FILE: tcmu/helper.c:685:
+^Iif (!alloc_len)$

ERROR: braces {} are necessary for all arms of this statement
#1194: FILE: tcmu/helper.c:685:
+       if (!alloc_len)
[...]

ERROR: code indent should never use tabs
#1195: FILE: tcmu/helper.c:686:
+^I^Ireturn TCMU_STS_OK;$

ERROR: line over 90 characters
#1197: FILE: tcmu/helper.c:688:
+       if (tcmu_memcpy_from_iovec(in_buf, sizeof(in_buf), iovec, iov_cnt) >= 
sizeof(in_buf))

ERROR: code indent should never use tabs
#1197: FILE: tcmu/helper.c:688:
+^Iif (tcmu_memcpy_from_iovec(in_buf, sizeof(in_buf), iovec, iov_cnt) >= 
sizeof(in_buf))$

ERROR: braces {} are necessary for all arms of this statement
#1197: FILE: tcmu/helper.c:688:
+       if (tcmu_memcpy_from_iovec(in_buf, sizeof(in_buf), iovec, iov_cnt) >= 
sizeof(in_buf))
[...]

ERROR: code indent should never use tabs
#1198: FILE: tcmu/helper.c:689:
+^I^Ireturn TCMU_STS_INVALID_PARAM_LIST_LEN;$

ERROR: code indent should never use tabs
#1200: FILE: tcmu/helper.c:691:
+^I/* Abort if !pf or sp */$

ERROR: code indent should never use tabs
#1201: FILE: tcmu/helper.c:692:
+^Iif (!(cdb[1] & 0x10) || (cdb[1] & 0x01))$

ERROR: braces {} are necessary for all arms of this statement
#1201: FILE: tcmu/helper.c:692:
+       if (!(cdb[1] & 0x10) || (cdb[1] & 0x01))
[...]

ERROR: code indent should never use tabs
#1202: FILE: tcmu/helper.c:693:
+^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1204: FILE: tcmu/helper.c:695:
+^Imemset(buf, 0, sizeof(buf));$

ERROR: code indent should never use tabs
#1205: FILE: tcmu/helper.c:696:
+^Ifor (i = 0; i < ARRAY_SIZE(modesense_handlers); i++) {$

ERROR: code indent should never use tabs
#1206: FILE: tcmu/helper.c:697:
+^I^Iif (page_code == modesense_handlers[i].page$

ERROR: code indent should never use tabs
#1207: FILE: tcmu/helper.c:698:
+^I^I    && subpage_code == modesense_handlers[i].subpage) {$

ERROR: code indent should never use tabs
#1208: FILE: tcmu/helper.c:699:
+^I^I^Iret = modesense_handlers[i].get(dev, &buf[hdr_len],$

ERROR: code indent should never use tabs
#1209: FILE: tcmu/helper.c:700:
+^I^I^I^I^I^I^Isizeof(buf) - hdr_len);$

ERROR: code indent should never use tabs
#1210: FILE: tcmu/helper.c:701:
+^I^I^Iif (ret <= 0)$

ERROR: braces {} are necessary for all arms of this statement
#1210: FILE: tcmu/helper.c:701:
+                       if (ret <= 0)
[...]

ERROR: code indent should never use tabs
#1211: FILE: tcmu/helper.c:702:
+^I^I^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1213: FILE: tcmu/helper.c:704:
+^I^I^Iif  (!select_ten && (hdr_len + ret >= 255))$

ERROR: braces {} are necessary for all arms of this statement
#1213: FILE: tcmu/helper.c:704:
+                       if  (!select_ten && (hdr_len + ret >= 255))
[...]

ERROR: code indent should never use tabs
#1214: FILE: tcmu/helper.c:705:
+^I^I^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1216: FILE: tcmu/helper.c:707:
+^I^I^Igot_sense = true;$

ERROR: code indent should never use tabs
#1217: FILE: tcmu/helper.c:708:
+^I^I^Ibreak;$

ERROR: code indent should never use tabs
#1218: FILE: tcmu/helper.c:709:
+^I^I}$

ERROR: code indent should never use tabs
#1219: FILE: tcmu/helper.c:710:
+^I}$

ERROR: code indent should never use tabs
#1221: FILE: tcmu/helper.c:712:
+^Iif (!got_sense)$

ERROR: braces {} are necessary for all arms of this statement
#1221: FILE: tcmu/helper.c:712:
+       if (!got_sense)
[...]

ERROR: code indent should never use tabs
#1222: FILE: tcmu/helper.c:713:
+^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1224: FILE: tcmu/helper.c:715:
+^Iif (alloc_len < (hdr_len + ret))$

ERROR: braces {} are necessary for all arms of this statement
#1224: FILE: tcmu/helper.c:715:
+       if (alloc_len < (hdr_len + ret))
[...]

ERROR: code indent should never use tabs
#1225: FILE: tcmu/helper.c:716:
+^I^Ireturn TCMU_STS_INVALID_PARAM_LIST_LEN;$

ERROR: code indent should never use tabs
#1227: FILE: tcmu/helper.c:718:
+^I/* Verify what was selected is identical to what sense returns, since we$

WARNING: Block comments use a leading /* on a separate line
#1227: FILE: tcmu/helper.c:718:
+       /* Verify what was selected is identical to what sense returns, since we

ERROR: code indent should never use tabs
#1228: FILE: tcmu/helper.c:719:
+^I   don't support actually setting anything. */$

WARNING: Block comments use * on subsequent lines
#1228: FILE: tcmu/helper.c:719:
+       /* Verify what was selected is identical to what sense returns, since we
+          don't support actually setting anything. */

WARNING: Block comments use a trailing */ on a separate line
#1228: FILE: tcmu/helper.c:719:
+          don't support actually setting anything. */

ERROR: code indent should never use tabs
#1229: FILE: tcmu/helper.c:720:
+^Iif (memcmp(&buf[hdr_len], &in_buf[hdr_len], ret))$

ERROR: braces {} are necessary for all arms of this statement
#1229: FILE: tcmu/helper.c:720:
+       if (memcmp(&buf[hdr_len], &in_buf[hdr_len], ret))
[...]

ERROR: code indent should never use tabs
#1230: FILE: tcmu/helper.c:721:
+^I^Ireturn TCMU_STS_INVALID_PARAM_LIST;$

ERROR: code indent should never use tabs
#1232: FILE: tcmu/helper.c:723:
+^Ireturn TCMU_STS_OK;$

ERROR: code indent should never use tabs
#1237: FILE: tcmu/helper.c:728:
+^Iif ((cdb[4] >> 4) & 0xf)$

ERROR: braces {} are necessary for all arms of this statement
#1237: FILE: tcmu/helper.c:728:
+       if ((cdb[4] >> 4) & 0xf)
[...]

ERROR: code indent should never use tabs
#1238: FILE: tcmu/helper.c:729:
+^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1240: FILE: tcmu/helper.c:731:
+^I/* Currently, we don't allow ejecting the medium, so we're$

WARNING: Block comments use a leading /* on a separate line
#1240: FILE: tcmu/helper.c:731:
+       /* Currently, we don't allow ejecting the medium, so we're

ERROR: code indent should never use tabs
#1241: FILE: tcmu/helper.c:732:
+^I * ignoring the FBO_PREV_EJECT flag, but it may turn out that$

ERROR: code indent should never use tabs
#1242: FILE: tcmu/helper.c:733:
+^I * initiators do not handle this well, so we may have to change$

ERROR: code indent should never use tabs
#1243: FILE: tcmu/helper.c:734:
+^I * this behavior.$

ERROR: code indent should never use tabs
#1244: FILE: tcmu/helper.c:735:
+^I */$

ERROR: code indent should never use tabs
#1246: FILE: tcmu/helper.c:737:
+^Iif (!(cdb[4] & 0x01))$

ERROR: braces {} are necessary for all arms of this statement
#1246: FILE: tcmu/helper.c:737:
+       if (!(cdb[4] & 0x01))
[...]

ERROR: code indent should never use tabs
#1247: FILE: tcmu/helper.c:738:
+^I^Ireturn TCMU_STS_INVALID_CDB;$

ERROR: code indent should never use tabs
#1249: FILE: tcmu/helper.c:740:
+^Ireturn TCMU_STS_OK;$

WARNING: architecture specific defines should be avoided
#1269: FILE: tcmu/helper.h:13:
+#ifndef __TCMU_HELPER_H

ERROR: line over 90 characters
#1275: FILE: tcmu/helper.h:19:
+int tcmu_emulate_inquiry(struct tcmu_device *dev, uint8_t *cdb, struct iovec 
*iovec, size_t iov_cnt);

WARNING: line over 80 characters
#1277: FILE: tcmu/helper.h:21:
+int tcmu_emulate_test_unit_ready(uint8_t *cdb, struct iovec *iovec, size_t 
iov_cnt);

WARNING: line over 80 characters
#1278: FILE: tcmu/helper.h:22:
+int tcmu_emulate_read_capacity_10(uint64_t num_lbas, uint32_t block_size, 
uint8_t *cdb,

ERROR: code indent should never use tabs
#1279: FILE: tcmu/helper.h:23:
+^I^I^I^I  struct iovec *iovec, size_t iov_cnt);$

WARNING: line over 80 characters
#1280: FILE: tcmu/helper.h:24:
+int tcmu_emulate_read_capacity_16(uint64_t num_lbas, uint32_t block_size, 
uint8_t *cdb,

ERROR: code indent should never use tabs
#1281: FILE: tcmu/helper.h:25:
+^I^I^I^I  struct iovec *iovec, size_t iov_cnt);$

ERROR: code indent should never use tabs
#1283: FILE: tcmu/helper.h:27:
+^I^I^I    struct iovec *iovec, size_t iov_cnt);$

ERROR: code indent should never use tabs
#1285: FILE: tcmu/helper.h:29:
+^I^I^I     struct iovec *iovec, size_t iov_cnt);$

WARNING: Block comments use a leading /* on a separate line
#1514: FILE: tcmu/tcmu.c:221:
+        { /* end of list */ }

WARNING: Block comments use a leading /* on a separate line
#1523: FILE: tcmu/tcmu.c:230:
+        { /* end of list */ }

ERROR: do not use assignment in if condition
#1590: FILE: tcmu/tcmu.c:297:
+    if ((aio = qemu_opt_get(common_opts, "aio")) != NULL) {

ERROR: do not use assignment in if condition
#1602: FILE: tcmu/tcmu.c:309:
+    if ((buf = qemu_opt_get(common_opts, "format")) != NULL) {

ERROR: braces {} are necessary for all arms of this statement
#1617: FILE: tcmu/tcmu.c:324:
+    if (read_only)
[...]

WARNING: Block comments use a leading /* on a separate line
#1620: FILE: tcmu/tcmu.c:327:
+    /* bdrv_open() defaults to the values in bdrv_flags (for compatibility

WARNING: Block comments use a trailing */ on a separate line
#1622: FILE: tcmu/tcmu.c:329:
+     * Apply the defaults here instead. */

ERROR: space required before the open parenthesis '('
#1712: FILE: tcmu/tcmu.c:419:
+    if(exp)

ERROR: braces {} are necessary for all arms of this statement
#1712: FILE: tcmu/tcmu.c:419:
+    if(exp)
[...]

ERROR: code indent should never use tabs
#1761: FILE: tcmu/tcmu.c:468:
+^Iid = device;$

ERROR: code indent should never use tabs
#1762: FILE: tcmu/tcmu.c:469:
+    ^Iblk = blk_by_name(id);$

ERROR: code indent should never use tabs
#1763: FILE: tcmu/tcmu.c:470:
+    ^Iif (!blk) {$

ERROR: code indent should never use tabs
#1764: FILE: tcmu/tcmu.c:471:
+        ^Ierror_setg(errp, "TCMU: Device not found: %s", id);$

ERROR: code indent should never use tabs
#1765: FILE: tcmu/tcmu.c:472:
+        ^Ireturn false;$

ERROR: code indent should never use tabs
#1766: FILE: tcmu/tcmu.c:473:
+    ^I}$

ERROR: code indent should never use tabs
#1767: FILE: tcmu/tcmu.c:474:
+    ^Iexp = tcmu_export_lookup(blk);$

ERROR: code indent should never use tabs
#1768: FILE: tcmu/tcmu.c:475:
+    ^Iif (!exp) {$

ERROR: code indent should never use tabs
#1769: FILE: tcmu/tcmu.c:476:
+        ^Ierror_setg(errp, "TCMU: Device not found: %s", id);$

ERROR: code indent should never use tabs
#1770: FILE: tcmu/tcmu.c:477:
+        ^Ireturn false;$

ERROR: code indent should never use tabs
#1771: FILE: tcmu/tcmu.c:478:
+   ^I}$

ERROR: do not use C99 // comments
#1772: FILE: tcmu/tcmu.c:479:
+    }// TODO: else to check id?

ERROR: code indent should never use tabs
#1780: FILE: tcmu/tcmu.c:487:
+^Iif (*opts == '@') {$

ERROR: braces {} are necessary for all arms of this statement
#1780: FILE: tcmu/tcmu.c:487:
+       if (*opts == '@') {
[...]
+       } else
[...]

ERROR: code indent should never use tabs
#1781: FILE: tcmu/tcmu.c:488:
+^I    *to = ',';$

ERROR: code indent should never use tabs
#1782: FILE: tcmu/tcmu.c:489:
+^I} else$

ERROR: code indent should never use tabs
#1783: FILE: tcmu/tcmu.c:490:
+^I    *to = *opts;$

ERROR: code indent should never use tabs
#1785: FILE: tcmu/tcmu.c:492:
+^Iopts++;$

ERROR: code indent should never use tabs
#1786: FILE: tcmu/tcmu.c:493:
+^Ito++;$

ERROR: space required before the open parenthesis '('
#1789: FILE: tcmu/tcmu.c:496:
+    if(to)

ERROR: braces {} are necessary for all arms of this statement
#1789: FILE: tcmu/tcmu.c:496:
+    if(to)
[...]

ERROR: code indent should never use tabs
#1806: FILE: tcmu/tcmu.c:513:
+    ^Iid = device;$

ERROR: code indent should never use tabs
#1807: FILE: tcmu/tcmu.c:514:
+    ^Iexp = tcmu_export_lookup(blk_by_name(id));$

ERROR: else should follow close brace '}'
#1809: FILE: tcmu/tcmu.c:516:
+    }
+    else {

ERROR: code indent should never use tabs
#1810: FILE: tcmu/tcmu.c:517:
+^IQemuOpts * export_opts;$

ERROR: "foo * bar" should be "foo *bar"
#1810: FILE: tcmu/tcmu.c:517:
+       QemuOpts * export_opts;

ERROR: code indent should never use tabs
#1812: FILE: tcmu/tcmu.c:519:
+^Inew_device = g_malloc0(strlen(device) + 1);$

ERROR: code indent should never use tabs
#1813: FILE: tcmu/tcmu.c:520:
+^Itcmu_convert_delim(new_device, device);$

WARNING: Block comments use a leading /* on a separate line
#1815: FILE: tcmu/tcmu.c:522:
+        /* parse new_device into an QemuOpts and link into

WARNING: Block comments use * on subsequent lines
#1816: FILE: tcmu/tcmu.c:523:
+        /* parse new_device into an QemuOpts and link into
+           qemu_tcmu_export_opts with QemuOpts->id set while

ERROR: code indent should never use tabs
#1819: FILE: tcmu/tcmu.c:526:
+^Iexport_opts = qemu_opts_parse_noisily(&qemu_tcmu_export_opts,$

ERROR: code indent should never use tabs
#1820: FILE: tcmu/tcmu.c:527:
+^I^I^I^I^I    new_device, false);$

ERROR: space required before the open parenthesis '('
#1824: FILE: tcmu/tcmu.c:531:
+        if(!export_opts)

ERROR: braces {} are necessary for all arms of this statement
#1824: FILE: tcmu/tcmu.c:531:
+        if(!export_opts)
[...]

ERROR: code indent should never use tabs
#1827: FILE: tcmu/tcmu.c:534:
+^Iif (export_init_func(NULL, export_opts, NULL))$

ERROR: braces {} are necessary for all arms of this statement
#1827: FILE: tcmu/tcmu.c:534:
+       if (export_init_func(NULL, export_opts, NULL))
[...]

ERROR: code indent should never use tabs
#1828: FILE: tcmu/tcmu.c:535:
+^I    goto fail;$

ERROR: code indent should never use tabs
#1830: FILE: tcmu/tcmu.c:537:
+^Iid = qemu_opts_id(export_opts);$

ERROR: code indent should never use tabs
#1831: FILE: tcmu/tcmu.c:538:
+^Iexp = tcmu_export_lookup(blk_by_name(id));$

total: 620 errors, 26 warnings, 1809 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/address@hidden/testing.checkpatch/?type=message.
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