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-rw-r--r--fs/cifs/cifsacl.c91
-rw-r--r--fs/cifs/cifsproto.h9
-rw-r--r--fs/cifs/cifssmb.c55
-rw-r--r--fs/cifs/file.c31
-rw-r--r--fs/cifs/inode.c2
-rw-r--r--fs/cifs/md5.c8
-rw-r--r--fs/cifs/misc.c10
-rw-r--r--fs/cifs/netmisc.c12
-rw-r--r--fs/cifs/smbencrypt.c4
-rw-r--r--fs/cifs/xattr.c7
10 files changed, 169 insertions, 60 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 154cb84..14200bd 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -97,7 +97,7 @@ int match_sid(struct cifs_sid *ctsid)
/* if the two SIDs (roughly equivalent to a UUID for a user or group) are
the same returns 1, if they do not match returns 0 */
-int compare_sids(struct cifs_sid *ctsid, struct cifs_sid *cwsid)
+int compare_sids(const struct cifs_sid *ctsid, const struct cifs_sid *cwsid)
{
int i;
int num_subauth, num_sat, num_saw;
@@ -129,28 +129,77 @@ int compare_sids(struct cifs_sid *ctsid, struct cifs_sid *cwsid)
return (1); /* sids compare/match */
}
-void get_mode_from_acl(struct inode * inode, const char * path)
+/*
+ change posix mode to reflect permissions
+ pmode is the existing mode (we only want to overwrite part of this
+ bits to set can be: S_IRWXU, S_IRWXG or S_IRWXO ie 00700 or 00070 or 00007
+*/
+static void access_flags_to_mode(__u32 access_flags, umode_t * pmode,
+ umode_t bits_to_set)
+{
+
+#ifdef CONFIG_CIFS_DEBUG2
+ cFYI(1, ("access flags 0x%x mode now 0x%x", access_flags, *pmode);
+#endif
+
+ return;
+}
+
+/* Translate the CIFS ACL (simlar to NTFS ACL) for a file into mode bits */
+
+void acl_to_uid_mode(struct inode *inode, const char *path)
{
+ struct cifsFileInfo *open_file;
+ int unlock_file = FALSE;
+ int xid;
+ int rc = -EIO;
+ __u16 fid;
+ struct super_block *sb;
+ struct cifs_sb_info *cifs_sb;
cFYI(1, ("get mode from ACL for %s", path));
if (inode == NULL)
return;
- /* find an open readable handle
- if handle found
- lock handle
- else open file
- if no open file can not hurt to check if path is null
- GetCIFSACL
- for all ACEs in ACL {
- if U or G or O
- inode->i_mode = parse_ace(file_type, UG or O, ace->perms, inode->i_mode)
- else continue
- }
- if handle open close it
- else unlock handle */
+ xid = GetXid();
+ open_file = find_readable_file(CIFS_I(inode));
+ if (open_file) {
+ unlock_file = TRUE;
+ fid = open_file->netfid;
+ } else {
+ int oplock = FALSE;
+ /* open file */
+ sb = inode->i_sb;
+ if (sb == NULL) {
+ FreeXid(xid);
+ return;
+ }
+ cifs_sb = CIFS_SB(sb);
+ rc = CIFSSMBOpen(xid, cifs_sb->tcon, path, FILE_OPEN,
+ GENERIC_READ, 0, &fid, &oplock, NULL,
+ cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+ if (rc != 0) {
+ cERROR(1, ("Unable to open file to get ACL"));
+ FreeXid(xid);
+ return;
+ }
+ }
+
+ /* rc = CIFSSMBGetCIFSACL(xid, cifs_sb->tcon, fid, pntsd, acllen,
+ ACL_TYPE_ACCESS); */
+
+ if (unlock_file == TRUE)
+ atomic_dec(&open_file->wrtPending);
+ else
+ CIFSSMBClose(xid, cifs_sb->tcon, fid);
+
+/* parse ACEs e.g.
+ rc = parse_sec_desc(pntsd, acllen, inode);
+*/
+ FreeXid(xid);
return;
}
@@ -193,7 +242,8 @@ static void parse_ace(struct cifs_ace *pace, char *end_of_acl)
static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
- struct cifs_sid *pownersid, struct cifs_sid *pgrpsid)
+ struct cifs_sid *pownersid, struct cifs_sid *pgrpsid
+ struct inode *inode)
{
int i;
int num_aces = 0;
@@ -281,7 +331,8 @@ static int parse_sid(struct cifs_sid *psid, char *end_of_acl)
/* Convert CIFS ACL to POSIX form */
-int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len)
+static int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len,
+ struct inode *inode)
{
int rc;
struct cifs_sid *owner_sid_ptr, *group_sid_ptr;
@@ -310,14 +361,14 @@ int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len)
if (rc)
return rc;
- parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr, group_sid_ptr);
+ parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr, group_sid_ptr, inode);
/* cifscred->uid = owner_sid_ptr->rid;
cifscred->gid = group_sid_ptr->rid;
memcpy((void *)(&(cifscred->osid)), (void *)owner_sid_ptr,
- sizeof (struct cifs_sid));
+ sizeof(struct cifs_sid));
memcpy((void *)(&(cifscred->gsid)), (void *)group_sid_ptr,
- sizeof (struct cifs_sid)); */
+ sizeof(struct cifs_sid)); */
return (0);
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 7c445f8..88c02ac 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -61,6 +61,9 @@ extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length);
extern int is_valid_oplock_break(struct smb_hdr *smb, struct TCP_Server_Info *);
extern int is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *);
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+extern struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *);
+#endif
extern unsigned int smbCalcSize(struct smb_hdr *ptr);
extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr);
extern int decode_negTokenInit(unsigned char *security_blob, int length,
@@ -92,7 +95,7 @@ extern int cifs_get_inode_info(struct inode **pinode,
extern int cifs_get_inode_info_unix(struct inode **pinode,
const unsigned char *search_path,
struct super_block *sb, int xid);
-extern void get_mode_from_acl(struct inode * inode, const char * search_path);
+extern void acl_to_uid_mode(struct inode *inode, const char *search_path);
extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
const char *);
extern int cifs_umount(struct super_block *, struct cifs_sb_info *);
@@ -311,7 +314,6 @@ extern void setup_ntlmv2_rsp(struct cifsSesInfo *, char *,
#ifdef CONFIG_CIFS_WEAK_PW_HASH
extern void calc_lanman_hash(struct cifsSesInfo *ses, char *lnm_session_key);
#endif /* CIFS_WEAK_PW_HASH */
-extern int parse_sec_desc(struct cifs_ntsd *, int);
extern int CIFSSMBCopy(int xid,
struct cifsTconInfo *source_tcon,
const char *fromName,
@@ -336,8 +338,7 @@ extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon,
const void *ea_value, const __u16 ea_value_len,
const struct nls_table *nls_codepage, int remap_special_chars);
extern int CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon,
- __u16 fid, char *acl_inf, const int buflen,
- const int acl_type /* ACCESS vs. DEFAULT */);
+ __u16 fid, struct cifs_ntsd **acl_inf, __u32 *buflen);
extern int CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
const unsigned char *searchName,
char *acl_inf, const int buflen, const int acl_type,
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 61d24f6..cc17e98 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2526,12 +2526,15 @@ smb_init_ntransact(const __u16 sub_command, const int setup_count,
static int
validate_ntransact(char *buf, char **ppparm, char **ppdata,
- int *pdatalen, int *pparmlen)
+ __u32 *pdatalen, __u32 *pparmlen)
{
char *end_of_smb;
__u32 data_count, data_offset, parm_count, parm_offset;
struct smb_com_ntransact_rsp *pSMBr;
+ *pdatalen = 0;
+ *pparmlen = 0;
+
if (buf == NULL)
return -EINVAL;
@@ -2568,6 +2571,8 @@ validate_ntransact(char *buf, char **ppparm, char **ppdata,
cFYI(1, ("parm count and data count larger than SMB"));
return -EINVAL;
}
+ *pdatalen = data_count;
+ *pparmlen = parm_count;
return 0;
}
#endif /* CIFS_EXPERIMENTAL */
@@ -3069,8 +3074,7 @@ GetExtAttrOut:
/* Get Security Descriptor (by handle) from remote server for a file or dir */
int
CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon, __u16 fid,
- /* BB fix up return info */ char *acl_inf, const int buflen,
- const int acl_type)
+ struct cifs_ntsd **acl_inf, __u32 *pbuflen)
{
int rc = 0;
int buf_type = 0;
@@ -3079,6 +3083,9 @@ CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon, __u16 fid,
cFYI(1, ("GetCifsACL"));
+ *pbuflen = 0;
+ *acl_inf = NULL;
+
rc = smb_init_ntransact(NT_TRANSACT_QUERY_SECURITY_DESC, 0,
8 /* parm len */, tcon, (void **) &pSMB);
if (rc)
@@ -3101,34 +3108,52 @@ CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon, __u16 fid,
if (rc) {
cFYI(1, ("Send error in QuerySecDesc = %d", rc));
} else { /* decode response */
- struct cifs_ntsd *psec_desc;
__le32 * parm;
- int parm_len;
- int data_len;
- int acl_len;
+ __u32 parm_len;
+ __u32 acl_len;
struct smb_com_ntransact_rsp *pSMBr;
+ char *pdata;
/* validate_nttransact */
rc = validate_ntransact(iov[0].iov_base, (char **)&parm,
- (char **)&psec_desc,
- &parm_len, &data_len);
+ &pdata, &parm_len, pbuflen);
if (rc)
goto qsec_out;
pSMBr = (struct smb_com_ntransact_rsp *)iov[0].iov_base;
- cFYI(1, ("smb %p parm %p data %p", pSMBr, parm, psec_desc));
+ cFYI(1, ("smb %p parm %p data %p", pSMBr, parm, *acl_inf));
if (le32_to_cpu(pSMBr->ParameterCount) != 4) {
rc = -EIO; /* bad smb */
+ *pbuflen = 0;
goto qsec_out;
}
/* BB check that data area is minimum length and as big as acl_len */
acl_len = le32_to_cpu(*parm);
- /* BB check if (acl_len > bufsize) */
+ if (acl_len != *pbuflen) {
+ cERROR(1, ("acl length %d does not match %d",
+ acl_len, *pbuflen));
+ if (*pbuflen > acl_len)
+ *pbuflen = acl_len;
+ }
- parse_sec_desc(psec_desc, acl_len);
+ /* check if buffer is big enough for the acl
+ header followed by the smallest SID */
+ if ((*pbuflen < sizeof(struct cifs_ntsd) + 8) ||
+ (*pbuflen >= 64 * 1024)) {
+ cERROR(1, ("bad acl length %d", *pbuflen));
+ rc = -EINVAL;
+ *pbuflen = 0;
+ } else {
+ *acl_inf = kmalloc(*pbuflen, GFP_KERNEL);
+ if (*acl_inf == NULL) {
+ *pbuflen = 0;
+ rc = -ENOMEM;
+ }
+ memcpy(*acl_inf, pdata, *pbuflen);
+ }
}
qsec_out:
if (buf_type == CIFS_SMALL_BUFFER)
@@ -3383,7 +3408,7 @@ UnixQPathInfoRetry:
memcpy((char *) pFindData,
(char *) &pSMBr->hdr.Protocol +
data_offset,
- sizeof (FILE_UNIX_BASIC_INFO));
+ sizeof(FILE_UNIX_BASIC_INFO));
}
}
cifs_buf_release(pSMB);
@@ -3651,7 +3676,7 @@ int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
pSMB->SubCommand = cpu_to_le16(TRANS2_FIND_NEXT);
pSMB->SearchHandle = searchHandle; /* always kept as le */
pSMB->SearchCount =
- cpu_to_le16(CIFSMaxBufSize / sizeof (FILE_UNIX_INFO));
+ cpu_to_le16(CIFSMaxBufSize / sizeof(FILE_UNIX_INFO));
pSMB->InformationLevel = cpu_to_le16(psrch_inf->info_level);
pSMB->ResumeKey = psrch_inf->resume_key;
pSMB->SearchFlags =
@@ -4333,7 +4358,7 @@ QFSDeviceRetry:
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
- if (rc || (pSMBr->ByteCount < sizeof (FILE_SYSTEM_DEVICE_INFO)))
+ if (rc || (pSMBr->ByteCount < sizeof(FILE_SYSTEM_DEVICE_INFO)))
rc = -EIO; /* bad smb */
else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 1e7e4c0..68ad4ca 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1026,6 +1026,37 @@ static ssize_t cifs_write(struct file *file, const char *write_data,
return total_written;
}
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *cifs_inode)
+{
+ struct cifsFileInfo *open_file = NULL;
+
+ read_lock(&GlobalSMBSeslock);
+ /* we could simply get the first_list_entry since write-only entries
+ are always at the end of the list but since the first entry might
+ have a close pending, we go through the whole list */
+ list_for_each_entry(open_file, &cifs_inode->openFileList, flist) {
+ if (open_file->closePend)
+ continue;
+ if (open_file->pfile && ((open_file->pfile->f_flags & O_RDWR) ||
+ (open_file->pfile->f_flags & O_RDONLY))) {
+ if (!open_file->invalidHandle) {
+ /* found a good file */
+ /* lock it so it will not be closed on us */
+ atomic_inc(&open_file->wrtPending);
+ read_unlock(&GlobalSMBSeslock);
+ return open_file;
+ } /* else might as well continue, and look for
+ another, or simply have the caller reopen it
+ again rather than trying to fix this handle */
+ } else /* write only file */
+ break; /* write only files are last so must be done */
+ }
+ read_unlock(&GlobalSMBSeslock);
+ return NULL;
+}
+#endif
+
struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode)
{
struct cifsFileInfo *open_file;
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 9a5c0c9..9be0bbd 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -530,7 +530,7 @@ int cifs_get_inode_info(struct inode **pinode,
#ifdef CONFIG_CIFS_EXPERIMENTAL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
cFYI(1, ("Getting mode bits from ACL"));
- get_mode_from_acl(inode, search_path);
+ acl_to_uid_mode(inode, search_path);
}
#endif
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
diff --git a/fs/cifs/md5.c b/fs/cifs/md5.c
index e5c3e12..f13f96d 100644
--- a/fs/cifs/md5.c
+++ b/fs/cifs/md5.c
@@ -276,8 +276,8 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len,
}
/* start out by storing key in pads */
- memset(ctx->k_ipad, 0, sizeof (ctx->k_ipad));
- memset(ctx->k_opad, 0, sizeof (ctx->k_opad));
+ memset(ctx->k_ipad, 0, sizeof(ctx->k_ipad));
+ memset(ctx->k_opad, 0, sizeof(ctx->k_opad));
memcpy(ctx->k_ipad, key, key_len);
memcpy(ctx->k_opad, key, key_len);
@@ -307,8 +307,8 @@ hmac_md5_init_limK_to_64(const unsigned char *key, int key_len,
}
/* start out by storing key in pads */
- memset(ctx->k_ipad, 0, sizeof (ctx->k_ipad));
- memset(ctx->k_opad, 0, sizeof (ctx->k_opad));
+ memset(ctx->k_ipad, 0, sizeof(ctx->k_ipad));
+ memset(ctx->k_opad, 0, sizeof(ctx->k_opad));
memcpy(ctx->k_ipad, key, key_len);
memcpy(ctx->k_opad, key, key_len);
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 51ec681..15546c2 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -73,7 +73,7 @@ sesInfoAlloc(void)
{
struct cifsSesInfo *ret_buf;
- ret_buf = kzalloc(sizeof (struct cifsSesInfo), GFP_KERNEL);
+ ret_buf = kzalloc(sizeof(struct cifsSesInfo), GFP_KERNEL);
if (ret_buf) {
write_lock(&GlobalSMBSeslock);
atomic_inc(&sesInfoAllocCount);
@@ -109,7 +109,7 @@ struct cifsTconInfo *
tconInfoAlloc(void)
{
struct cifsTconInfo *ret_buf;
- ret_buf = kzalloc(sizeof (struct cifsTconInfo), GFP_KERNEL);
+ ret_buf = kzalloc(sizeof(struct cifsTconInfo), GFP_KERNEL);
if (ret_buf) {
write_lock(&GlobalSMBSeslock);
atomic_inc(&tconInfoAllocCount);
@@ -298,7 +298,7 @@ header_assemble(struct smb_hdr *buffer, char smb_command /* command */ ,
memset(temp, 0, 256); /* bigger than MAX_CIFS_HDR_SIZE */
buffer->smb_buf_length =
- (2 * word_count) + sizeof (struct smb_hdr) -
+ (2 * word_count) + sizeof(struct smb_hdr) -
4 /* RFC 1001 length field does not count */ +
2 /* for bcc field itself */ ;
/* Note that this is the only network field that has to be converted
@@ -422,8 +422,8 @@ checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length)
__u32 clc_len; /* calculated length */
cFYI(0, ("checkSMB Length: 0x%x, smb_buf_length: 0x%x", length, len));
- if (length < 2 + sizeof (struct smb_hdr)) {
- if ((length >= sizeof (struct smb_hdr) - 1)
+ if (length < 2 + sizeof(struct smb_hdr)) {
+ if ((length >= sizeof(struct smb_hdr) - 1)
&& (smb->Status.CifsError != 0)) {
smb->WordCount = 0;
/* some error cases do not return wct and bcc */
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index f06359c..4d35c03 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -793,8 +793,8 @@ map_smb_to_linux_error(struct smb_hdr *smb, int logErr)
if (smberrclass == ERRDOS) { /* 1 byte field no need to byte reverse */
for (i = 0;
i <
- sizeof (mapping_table_ERRDOS) /
- sizeof (struct smb_to_posix_error); i++) {
+ sizeof(mapping_table_ERRDOS) /
+ sizeof(struct smb_to_posix_error); i++) {
if (mapping_table_ERRDOS[i].smb_err == 0)
break;
else if (mapping_table_ERRDOS[i].smb_err ==
@@ -807,8 +807,8 @@ map_smb_to_linux_error(struct smb_hdr *smb, int logErr)
} else if (smberrclass == ERRSRV) { /* server class of error codes */
for (i = 0;
i <
- sizeof (mapping_table_ERRSRV) /
- sizeof (struct smb_to_posix_error); i++) {
+ sizeof(mapping_table_ERRSRV) /
+ sizeof(struct smb_to_posix_error); i++) {
if (mapping_table_ERRSRV[i].smb_err == 0)
break;
else if (mapping_table_ERRSRV[i].smb_err ==
@@ -837,14 +837,14 @@ map_smb_to_linux_error(struct smb_hdr *smb, int logErr)
unsigned int
smbCalcSize(struct smb_hdr *ptr)
{
- return (sizeof (struct smb_hdr) + (2 * ptr->WordCount) +
+ return (sizeof(struct smb_hdr) + (2 * ptr->WordCount) +
2 /* size of the bcc field */ + BCC(ptr));
}
unsigned int
smbCalcSize_LE(struct smb_hdr *ptr)
{
- return (sizeof (struct smb_hdr) + (2 * ptr->WordCount) +
+ return (sizeof(struct smb_hdr) + (2 * ptr->WordCount) +
2 /* size of the bcc field */ + le16_to_cpu(BCC_LE(ptr)));
}
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index 90542a3..bd3c467 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c
@@ -135,7 +135,7 @@ E_md4hash(const unsigned char *passwd, unsigned char *p16)
wpwd[len] = 0; /* Ensure string is null terminated */
/* Calculate length in bytes */
- len = _my_wcslen(wpwd) * sizeof (__u16);
+ len = _my_wcslen(wpwd) * sizeof(__u16);
mdfour(p16, (unsigned char *) wpwd, len);
memset(wpwd, 0, 129 * 2);
@@ -167,7 +167,7 @@ nt_lm_owf_gen(char *pwd, unsigned char nt_p16[16], unsigned char p16[16])
E_P16((unsigned char *) passwd, (unsigned char *) p16);
/* clear out local copy of user's password (just being paranoid). */
- memset(passwd, '\0', sizeof (passwd));
+ memset(passwd, '\0', sizeof(passwd));
}
#endif
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 369e838..12b125f 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -265,6 +265,8 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
__u16 fid;
int oplock = FALSE;
+ struct cifs_ntsd *pacl = NULL;
+ __u32 buflen = 0;
if (experimEnabled)
rc = CIFSSMBOpen(xid, pTcon, full_path,
FILE_OPEN, GENERIC_READ, 0, &fid,
@@ -274,9 +276,8 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
/* else rc is EOPNOTSUPP from above */
if(rc == 0) {
- rc = CIFSSMBGetCIFSACL(xid, pTcon, fid,
- ea_value, buf_size,
- ACL_TYPE_ACCESS);
+ rc = CIFSSMBGetCIFSACL(xid, pTcon, fid, &pacl,
+ &buflen);
CIFSSMBClose(xid, pTcon, fid);
}
}
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