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path: root/fs/cifs/cifssmb.c
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Diffstat (limited to 'fs/cifs/cifssmb.c')
-rw-r--r--fs/cifs/cifssmb.c123
1 files changed, 65 insertions, 58 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 64dad47641a..88004094ebd 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -358,6 +358,13 @@ vt2_err:
return -EINVAL;
}
+static inline void inc_rfc1001_len(void *pSMB, int count)
+{
+ struct smb_hdr *hdr = (struct smb_hdr *)pSMB;
+
+ be32_add_cpu(&hdr->smb_buf_length, count);
+}
+
int
CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
{
@@ -410,7 +417,7 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
count += strlen(protocols[i].name) + 1;
/* null at end of source and target buffers anyway */
}
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,
@@ -731,7 +738,7 @@ CIFSSMBEcho(struct TCP_Server_Info *server)
put_unaligned_le16(1, &smb->EchoCount);
put_bcc_le(1, &smb->hdr);
smb->Data[0] = 'a';
- smb->hdr.smb_buf_length += 3;
+ inc_rfc1001_len(smb, 3);
rc = cifs_call_async(server, (struct smb_hdr *)smb,
cifs_echo_callback, server);
@@ -849,7 +856,7 @@ PsxDelete:
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_POSIX_UNLINK);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -895,7 +902,7 @@ DelFileRetry:
pSMB->SearchAttributes =
cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM);
pSMB->BufferFormat = 0x04;
- pSMB->hdr.smb_buf_length += name_len + 1;
+ inc_rfc1001_len(pSMB, name_len + 1);
pSMB->ByteCount = cpu_to_le16(name_len + 1);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -939,7 +946,7 @@ RmDirRetry:
}
pSMB->BufferFormat = 0x04;
- pSMB->hdr.smb_buf_length += name_len + 1;
+ inc_rfc1001_len(pSMB, name_len + 1);
pSMB->ByteCount = cpu_to_le16(name_len + 1);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -982,7 +989,7 @@ MkDirRetry:
}
pSMB->BufferFormat = 0x04;
- pSMB->hdr.smb_buf_length += name_len + 1;
+ inc_rfc1001_len(pSMB, name_len + 1);
pSMB->ByteCount = cpu_to_le16(name_len + 1);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -1060,7 +1067,7 @@ PsxCreat:
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_POSIX_OPEN);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -1225,7 +1232,7 @@ OldOpenRetry:
pSMB->Sattr = cpu_to_le16(ATTR_HIDDEN | ATTR_SYSTEM | ATTR_DIRECTORY);
pSMB->OpenFunction = cpu_to_le16(convert_disposition(openDisposition));
count += name_len;
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
/* long_op set to 1 to allow for oplock break timeouts */
@@ -1338,7 +1345,7 @@ openRetry:
SECURITY_CONTEXT_TRACKING | SECURITY_EFFECTIVE_ONLY;
count += name_len;
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
/* long_op set to 1 to allow for oplock break timeouts */
@@ -1423,7 +1430,7 @@ CIFSSMBRead(const int xid, struct cifsTconInfo *tcon, const int netfid,
}
iov[0].iov_base = (char *)pSMB;
- iov[0].iov_len = pSMB->hdr.smb_buf_length + 4;
+ iov[0].iov_len = be32_to_cpu(pSMB->hdr.smb_buf_length) + 4;
rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,
&resp_buf_type, CIFS_LOG_ERROR);
cifs_stats_inc(&tcon->num_reads);
@@ -1557,7 +1564,7 @@ CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon,
pSMB->DataLengthLow = cpu_to_le16(bytes_sent & 0xFFFF);
pSMB->DataLengthHigh = cpu_to_le16(bytes_sent >> 16);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
if (wct == 14)
pSMB->ByteCount = cpu_to_le16(byte_count);
@@ -1641,11 +1648,12 @@ CIFSSMBWrite2(const int xid, struct cifsTconInfo *tcon,
pSMB->DataLengthLow = cpu_to_le16(count & 0xFFFF);
pSMB->DataLengthHigh = cpu_to_le16(count >> 16);
- smb_hdr_len = pSMB->hdr.smb_buf_length + 1; /* hdr + 1 byte pad */
+ /* header + 1 byte pad */
+ smb_hdr_len = be32_to_cpu(pSMB->hdr.smb_buf_length) + 1;
if (wct == 14)
- pSMB->hdr.smb_buf_length += count+1;
+ inc_rfc1001_len(pSMB, count + 1);
else /* wct == 12 */
- pSMB->hdr.smb_buf_length += count+5; /* smb data starts later */
+ inc_rfc1001_len(pSMB, count + 5); /* smb data starts later */
if (wct == 14)
pSMB->ByteCount = cpu_to_le16(count + 1);
else /* wct == 12 */ /* bigger pad, smaller smb hdr, keep offset ok */ {
@@ -1745,7 +1753,7 @@ CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
/* oplock break */
count = 0;
}
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
if (waitFlag) {
@@ -1836,14 +1844,14 @@ CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon,
pSMB->Fid = smb_file_id;
pSMB->InformationLevel = cpu_to_le16(SMB_SET_POSIX_LOCK);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
if (waitFlag) {
rc = SendReceiveBlockingLock(xid, tcon, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned);
} else {
iov[0].iov_base = (char *)pSMB;
- iov[0].iov_len = pSMB->hdr.smb_buf_length + 4;
+ iov[0].iov_len = be32_to_cpu(pSMB->hdr.smb_buf_length) + 4;
rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,
&resp_buf_type, timeout);
pSMB = NULL; /* request buf already freed by SendReceive2. Do
@@ -2009,7 +2017,7 @@ renameRetry:
}
count = 1 /* 1st signature byte */ + name_len + name_len2;
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -2089,7 +2097,7 @@ int CIFSSMBRenameOpenFile(const int xid, struct cifsTconInfo *pTcon,
pSMB->InformationLevel =
cpu_to_le16(SMB_SET_FILE_RENAME_INFORMATION);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, pTcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -2156,7 +2164,7 @@ copyRetry:
}
count = 1 /* 1st signature byte */ + name_len + name_len2;
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -2246,7 +2254,7 @@ createSymLinkRetry:
pSMB->DataOffset = cpu_to_le16(offset);
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_LINK);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -2332,7 +2340,7 @@ createHardLinkRetry:
pSMB->DataOffset = cpu_to_le16(offset);
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_HLINK);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -2403,7 +2411,7 @@ winCreateHardLinkRetry:
}
count = 1 /* string type byte */ + name_len + name_len2;
- pSMB->hdr.smb_buf_length += count;
+ inc_rfc1001_len(pSMB, count);
pSMB->ByteCount = cpu_to_le16(count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -2474,7 +2482,7 @@ querySymLinkRetry:
pSMB->ParameterCount = pSMB->TotalParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_UNIX_LINK);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -2821,7 +2829,7 @@ queryAclRetry:
pSMB->ParameterCount = pSMB->TotalParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_POSIX_ACL);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -2915,7 +2923,7 @@ setAclRetry:
pSMB->ParameterCount = cpu_to_le16(params);
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -2973,7 +2981,7 @@ GetExtAttrRetry:
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_ATTR_FLAGS);
pSMB->Pad = 0;
pSMB->Fid = netfid;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->t2.ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -3131,9 +3139,9 @@ CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon, __u16 fid,
pSMB->AclFlags = cpu_to_le32(CIFS_ACL_OWNER | CIFS_ACL_GROUP |
CIFS_ACL_DACL);
pSMB->ByteCount = cpu_to_le16(11); /* 3 bytes pad + 8 bytes parm */
- pSMB->hdr.smb_buf_length += 11;
+ inc_rfc1001_len(pSMB, 11);
iov[0].iov_base = (char *)pSMB;
- iov[0].iov_len = pSMB->hdr.smb_buf_length + 4;
+ iov[0].iov_len = be32_to_cpu(pSMB->hdr.smb_buf_length) + 4;
rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovec */, &buf_type,
0);
@@ -3242,10 +3250,9 @@ setCifsAclRetry:
memcpy((char *) &pSMBr->hdr.Protocol + data_offset,
(char *) pntsd,
acllen);
- pSMB->hdr.smb_buf_length += (byte_count + data_count);
-
+ inc_rfc1001_len(pSMB, byte_count + data_count);
} else
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -3296,7 +3303,7 @@ QInfRetry:
}
pSMB->BufferFormat = 0x04;
name_len++; /* account for buffer type byte */
- pSMB->hdr.smb_buf_length += (__u16) name_len;
+ inc_rfc1001_len(pSMB, (__u16)name_len);
pSMB->ByteCount = cpu_to_le16(name_len);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -3371,7 +3378,7 @@ QFileInfoRetry:
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_ALL_INFO);
pSMB->Pad = 0;
pSMB->Fid = netfid;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -3458,7 +3465,7 @@ QPathInfoRetry:
else
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_ALL_INFO);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -3539,7 +3546,7 @@ UnixQFileInfoRetry:
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC);
pSMB->Pad = 0;
pSMB->Fid = netfid;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -3624,7 +3631,7 @@ UnixQPathInfoRetry:
pSMB->ParameterCount = pSMB->TotalParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -3738,7 +3745,7 @@ findFirstRetry:
/* BB what should we set StorageType to? Does it matter? BB */
pSMB->SearchStorageType = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -3867,7 +3874,7 @@ int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
byte_count = params + 1 /* pad */ ;
pSMB->TotalParameterCount = cpu_to_le16(params);
pSMB->ParameterCount = pSMB->TotalParameterCount;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4029,7 +4036,7 @@ GetInodeNumberRetry:
pSMB->ParameterCount = pSMB->TotalParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_INTERNAL_INFO);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4253,7 +4260,7 @@ getDFSRetry:
pSMB->ParameterCount = cpu_to_le16(params);
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->MaxReferralLevel = cpu_to_le16(3);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,
@@ -4327,7 +4334,7 @@ oldQFSInfoRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_INFO_ALLOCATION);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4406,7 +4413,7 @@ QFSInfoRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_SIZE_INFO);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4486,7 +4493,7 @@ QFSAttributeRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_ATTRIBUTE_INFO);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4557,7 +4564,7 @@ QFSDeviceRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_DEVICE_INFO);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4626,7 +4633,7 @@ QFSUnixRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_CIFS_UNIX_INFO);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4709,7 +4716,7 @@ SETFSUnixRetry:
pSMB->ClientUnixMinor = cpu_to_le16(CIFS_UNIX_MINOR_VERSION);
pSMB->ClientUnixCap = cpu_to_le64(cap);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4771,7 +4778,7 @@ QFSPosixRetry:
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION);
pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_POSIX_FS_INFO);
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4897,7 +4904,7 @@ SetEOFRetry:
pSMB->ParameterCount = cpu_to_le16(params);
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
parm_data->FileSize = cpu_to_le64(size);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -4976,7 +4983,7 @@ CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, __u64 size,
cpu_to_le16(SMB_SET_FILE_END_OF_FILE_INFO);
}
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *) pSMB, 0);
if (rc) {
@@ -5044,7 +5051,7 @@ CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon,
else
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_BASIC_INFO);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
memcpy(data_offset, data, sizeof(FILE_BASIC_INFO));
rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *) pSMB, 0);
@@ -5103,7 +5110,7 @@ CIFSSMBSetFileDisposition(const int xid, struct cifsTconInfo *tcon,
pSMB->Fid = fid;
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_DISPOSITION_INFO);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
*data_offset = delete_file ? 1 : 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (struct smb_hdr *) pSMB, 0);
@@ -5176,7 +5183,7 @@ SetTimesRetry:
else
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_BASIC_INFO);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
memcpy(data_offset, data, sizeof(FILE_BASIC_INFO));
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -5228,7 +5235,7 @@ SetAttrLgcyRetry:
}
pSMB->attr = cpu_to_le16(dos_attrs);
pSMB->BufferFormat = 0x04;
- pSMB->hdr.smb_buf_length += name_len + 1;
+ inc_rfc1001_len(pSMB, name_len + 1);
pSMB->ByteCount = cpu_to_le16(name_len + 1);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
@@ -5333,7 +5340,7 @@ CIFSSMBUnixSetFileInfo(const int xid, struct cifsTconInfo *tcon,
pSMB->Fid = fid;
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_BASIC);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
cifs_fill_unix_set_info(data_offset, args);
@@ -5409,7 +5416,7 @@ setPermsRetry:
pSMB->TotalDataCount = pSMB->DataCount;
pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_BASIC);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
cifs_fill_unix_set_info(data_offset, args);
@@ -5494,7 +5501,7 @@ QAllEAsRetry:
pSMB->ParameterCount = pSMB->TotalParameterCount;
pSMB->InformationLevel = cpu_to_le16(SMB_INFO_QUERY_ALL_EAS);
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
@@ -5707,7 +5714,7 @@ SetEARetry:
pSMB->ParameterCount = cpu_to_le16(params);
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->Reserved4 = 0;
- pSMB->hdr.smb_buf_length += byte_count;
+ inc_rfc1001_len(pSMB, byte_count);
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 13:43:12 +0000