Fix missing share flags during creating for 2.6.33

sources/2.6.33/dir.c

@@ -318,6 +318,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
 		oflags = FMODE_READ;
 
 	if (tcon->unix_ext && (tcon->ses->capabilities & CAP_UNIX) &&
+	    ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) &&
 	    (CIFS_UNIX_POSIX_PATH_OPS_CAP &
 			le64_to_cpu(tcon->fsUnixInfo.Capability))) {
 		rc = cifs_posix_open(full_path, &newinode, nd->path.mnt,
@@ -380,7 +381,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
 
 	if (cifs_sb->tcon->ses->capabilities & CAP_NT_SMBS)
 		rc = CIFSSMBOpen(xid, tcon, full_path, disposition,
-			 desiredAccess, FILE_SHARE_ALL, create_options,
+			 desiredAccess, ~((oflags>>21) & 7), create_options,
 			 &fileHandle, &oplock, buf, cifs_sb->local_nls,
 			 cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
 	else
@@ -676,6 +677,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
 	 */
 	if (pTcon->unix_ext) {
 		if (nd && !(nd->flags & (LOOKUP_PARENT | LOOKUP_DIRECTORY)) &&
+		    ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) &&
 		     (nd->flags & LOOKUP_OPEN) && !pTcon->broken_posix_open &&
 		     (nd->intent.open.flags & O_CREAT)) {
 			rc = cifs_posix_open(full_path, &newInode, nd->path.mnt,