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Commit 95b7394b authored by Steve French's avatar Steve French
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Merge bk://cifs.bkbits.net/linux-2.5cifs 

into sambaltcdom.austin.ibm.com:/home/sfrench/linux-2.5cifs
parents 575b793d 83c28cf0
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Showing with 67 additions and 63 deletions
fs/cifs/CHANGES
View file @ 95b7394b
......@@ -6,6 +6,8 @@ when mounting with the directio mount option. Fix oops after
returning from mount when experimental ExtendedSecurity enabled and
SpnegoNegotiated returning invalid error. Fix case to retry better when
peek returns from 1 to 3 bytes on socket which should have more data.
Fixed path based calls (such as cifs lookup) to handle path names
longer than 530 (now can handle PATH_MAX).
Version 1.27
------------
......
fs/cifs/cifsfs.c
View file @ 95b7394b
......@@ -60,7 +60,7 @@ unsigned int sign_CIFS_PDUs = 1;
struct task_struct * oplockThread = NULL;
unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE;
module_param(CIFSMaxBufSize, int, CIFS_MAX_MSGSIZE);
MODULE_PARM_DESC(CIFSMaxBufSize,"Network buffer size (not including header). Default: 16384 Range: 4096 to 130048");
MODULE_PARM_DESC(CIFSMaxBufSize,"Network buffer size (not including header). Default: 16384 Range: 8192 to 130048");
unsigned int cifs_min_rcv = CIFS_MIN_RCV_POOL;
module_param(cifs_min_rcv, int, CIFS_MIN_RCV_POOL);
MODULE_PARM_DESC(cifs_min_rcv,"Network buffers in pool. Default: 4 Range: 1 to 64");
......@@ -632,8 +632,10 @@ cifs_destroy_inodecache(void)
static int
cifs_init_request_bufs(void)
{
if(CIFSMaxBufSize < 4096) {
CIFSMaxBufSize = 4096;
if(CIFSMaxBufSize < 8192) {
/* Buffer size can not be smaller than 2 * PATH_MAX since maximum
Unicode path name has to fit in any SMB/CIFS path based frames */
CIFSMaxBufSize = 8192;
} else if (CIFSMaxBufSize > 1024*127) {
CIFSMaxBufSize = 1024 * 127;
} else {
......
fs/cifs/cifssmb.c
View file @ 95b7394b
......@@ -553,13 +553,13 @@ CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->fileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->fileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->fileName, fileName, name_len);
}
......@@ -605,13 +605,13 @@ CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon,
return rc;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, dirName, 530
name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, dirName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(dirName, 530);
name_len = strnlen(dirName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->DirName, dirName, name_len);
}
......@@ -655,13 +655,13 @@ CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon,
return rc;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, name, 530
name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, name, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(name, 530);
name_len = strnlen(name, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->DirName, name, name_len);
}
......@@ -712,7 +712,7 @@ CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon,
count = 1; /* account for one byte pad to word boundary */
name_len =
cifs_strtoUCS((wchar_t *) (pSMB->fileName + 1),
fileName, 530
fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
......@@ -720,7 +720,7 @@ CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon,
pSMB->NameLength = cpu_to_le16(name_len);
} else { /* BB improve the check for buffer overruns BB */
count = 0; /* no pad */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
pSMB->NameLength = cpu_to_le16(name_len);
strncpy(pSMB->fileName, fileName, name_len);
......@@ -1119,7 +1119,7 @@ CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, 530
cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
......@@ -1129,15 +1129,15 @@ CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
pSMB->OldFileName[name_len + 1] = 0x00;
name_len2 =
cifs_strtoUCS((wchar_t *) & pSMB->
OldFileName[name_len + 2], toName, 530,
OldFileName[name_len + 2], toName, PATH_MAX,
nls_codepage);
name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ;
name_len2 *= 2; /* convert to bytes */
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fromName, 530);
name_len = strnlen(fromName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->OldFileName, fromName, name_len);
name_len2 = strnlen(toName, 530);
name_len2 = strnlen(toName, PATH_MAX);
name_len2++; /* trailing null */
pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */
strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2);
......@@ -1218,7 +1218,7 @@ int CIFSSMBRenameOpenFile(const int xid,struct cifsTconInfo *pTcon,
sprintf(dummy_string,"cifs%x",pSMB->hdr.Mid);
len_of_str = cifs_strtoUCS((wchar_t *) rename_info->target_name, dummy_string, 24, nls_codepage);
} else {
len_of_str = cifs_strtoUCS((wchar_t *) rename_info->target_name, target_name, 530, nls_codepage);
len_of_str = cifs_strtoUCS((wchar_t *) rename_info->target_name, target_name, PATH_MAX, nls_codepage);
}
rename_info->target_name_len = cpu_to_le32(2 * len_of_str);
count = 12 /* sizeof(struct set_file_rename) */ + (2 * len_of_str) + 2;
......@@ -1277,7 +1277,7 @@ CIFSSMBCopy(const int xid, struct cifsTconInfo *tcon, const char * fromName,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len = cifs_strtoUCS((wchar_t *) pSMB->OldFileName,
fromName,
530 /* find define for this maxpathcomponent */,
PATH_MAX /* find define for this maxpathcomponent */,
nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
......@@ -1285,15 +1285,15 @@ CIFSSMBCopy(const int xid, struct cifsTconInfo *tcon, const char * fromName,
/* protocol requires ASCII signature byte on Unicode string */
pSMB->OldFileName[name_len + 1] = 0x00;
name_len2 = cifs_strtoUCS((wchar_t *) & pSMB->
OldFileName[name_len + 2], toName, 530,
OldFileName[name_len + 2], toName, PATH_MAX,
nls_codepage);
name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ;
name_len2 *= 2; /* convert to bytes */
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fromName, 530);
name_len = strnlen(fromName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->OldFileName, fromName, name_len);
name_len2 = strnlen(toName, 530);
name_len2 = strnlen(toName, PATH_MAX);
name_len2++; /* trailing null */
pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */
strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2);
......@@ -1343,14 +1343,14 @@ CIFSUnixCreateSymLink(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fromName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fromName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fromName, 530);
name_len = strnlen(fromName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fromName, name_len);
}
......@@ -1367,13 +1367,13 @@ CIFSUnixCreateSymLink(const int xid, struct cifsTconInfo *tcon,
data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len_target =
cifs_strtoUCS((wchar_t *) data_offset, toName, 530
cifs_strtoUCS((wchar_t *) data_offset, toName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len_target++; /* trailing null */
name_len_target *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len_target = strnlen(toName, 530);
name_len_target = strnlen(toName, PATH_MAX);
name_len_target++; /* trailing null */
strncpy(data_offset, toName, name_len_target);
}
......@@ -1434,14 +1434,14 @@ CIFSUnixCreateHardLink(const int xid, struct cifsTconInfo *tcon,
return rc;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len = cifs_strtoUCS((wchar_t *) pSMB->FileName, toName, 530
name_len = cifs_strtoUCS((wchar_t *) pSMB->FileName, toName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(toName, 530);
name_len = strnlen(toName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, toName, name_len);
}
......@@ -1458,13 +1458,13 @@ CIFSUnixCreateHardLink(const int xid, struct cifsTconInfo *tcon,
data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len_target =
cifs_strtoUCS((wchar_t *) data_offset, fromName, 530
cifs_strtoUCS((wchar_t *) data_offset, fromName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len_target++; /* trailing null */
name_len_target *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len_target = strnlen(fromName, 530);
name_len_target = strnlen(fromName, PATH_MAX);
name_len_target++; /* trailing null */
strncpy(data_offset, fromName, name_len_target);
}
......@@ -1530,7 +1530,7 @@ CIFSCreateHardLink(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, 530
cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
......@@ -1539,15 +1539,15 @@ CIFSCreateHardLink(const int xid, struct cifsTconInfo *tcon,
pSMB->OldFileName[name_len + 1] = 0x04;
name_len2 =
cifs_strtoUCS((wchar_t *) & pSMB->
OldFileName[name_len + 2], toName, 530,
OldFileName[name_len + 2], toName, PATH_MAX,
nls_codepage);
name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ;
name_len2 *= 2; /* convert to bytes */
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fromName, 530);
name_len = strnlen(fromName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->OldFileName, fromName, name_len);
name_len2 = strnlen(toName, 530);
name_len2 = strnlen(toName, PATH_MAX);
name_len2++; /* trailing null */
pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */
strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2);
......@@ -1596,13 +1596,13 @@ CIFSSMBUnixQuerySymLink(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -1912,7 +1912,7 @@ CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* BB fixme find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
......@@ -1920,7 +1920,7 @@ CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
pSMB->FileName[name_len] = 0;
pSMB->FileName[name_len+1] = 0;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530 /* BB fixme */);
name_len = strnlen(searchName, PATH_MAX /* BB fixme */);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -1998,13 +1998,13 @@ CIFSSMBSetPosixACL(const int xid, struct cifsTconInfo *tcon,
return rc;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* BB fixme find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......@@ -2081,13 +2081,13 @@ CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -2164,13 +2164,13 @@ CIFSSMBUnixQPathInfo(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -2248,13 +2248,13 @@ CIFSFindSingle(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -2331,13 +2331,13 @@ CIFSFindFirst(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -2592,7 +2592,7 @@ int CIFSFindNext2(const int xid, struct cifsTconInfo *tcon,
cpu_to_le16(SMB_FIND_FILE_DIRECTORY_INFO);
psrch_inf->info_level = SMB_FIND_FILE_DIRECTORY_INFO;
} */
pSMB->InformationLevel = cpu_to_le16(psrch_inf->info_level);
pSMB->InformationLevel = cpu_to_le16(psrch_inf->info_level);
pSMB->ResumeKey = psrch_inf->resume_key;
pSMB->SearchFlags =
cpu_to_le16(CIFS_SEARCH_CLOSE_AT_END | CIFS_SEARCH_RETURN_RESUME);
......@@ -2882,13 +2882,13 @@ CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
pSMB->hdr.Flags2 |= SMBFLG2_UNICODE;
name_len =
cifs_strtoUCS((wchar_t *) pSMB->RequestFileName,
searchName, 530
searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->RequestFileName, searchName, name_len);
}
......@@ -3335,13 +3335,13 @@ CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon, const char *fileName,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......@@ -3514,13 +3514,13 @@ CIFSSMBSetTimes(const int xid, struct cifsTconInfo *tcon, const char *fileName,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......@@ -3594,13 +3594,13 @@ CIFSSMBSetTimesLegacy(int xid, struct cifsTconInfo *tcon, char *fileName,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......@@ -3677,13 +3677,13 @@ CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......@@ -3826,13 +3826,13 @@ CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -3970,13 +3970,13 @@ ssize_t CIFSSMBQueryEA(const int xid,struct cifsTconInfo * tcon,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(searchName, 530);
name_len = strnlen(searchName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, searchName, name_len);
}
......@@ -4117,13 +4117,13 @@ CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon, const char *fileName,
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len =
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530
cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, PATH_MAX
/* find define for this maxpathcomponent */
, nls_codepage);
name_len++; /* trailing null */
name_len *= 2;
} else { /* BB improve the check for buffer overruns BB */
name_len = strnlen(fileName, 530);
name_len = strnlen(fileName, PATH_MAX);
name_len++; /* trailing null */
strncpy(pSMB->FileName, fileName, name_len);
}
......
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