tools/hv: Fix permissions of created directory and files

It's silly to create directories without execute permission, or to
give permissions to 'other' but not the group-owner.

Write the permissions in octal and 'ls -l' format since these are much
easier to read than the named macros.
Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
Signed-off-by: NTomas Hozza <thozza@redhat.com>
Acked-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

tools/hv/hv_kvp_daemon.c

@@ -235,7 +235,7 @@ static int kvp_file_init(void)
 	int alloc_unit = sizeof(struct kvp_record) * ENTRIES_PER_BLOCK;
 
 	if (access(KVP_CONFIG_LOC, F_OK)) {
-		if (mkdir(KVP_CONFIG_LOC, S_IRUSR | S_IWUSR | S_IROTH)) {
+		if (mkdir(KVP_CONFIG_LOC, 0755 /* rwxr-xr-x */)) {
 			syslog(LOG_ERR, " Failed to create %s", KVP_CONFIG_LOC);
 			exit(EXIT_FAILURE);
 		}
@@ -246,7 +246,7 @@ static int kvp_file_init(void)
 		records_read = 0;
 		num_blocks = 1;
 		sprintf(fname, "%s/.kvp_pool_%d", KVP_CONFIG_LOC, i);
-		fd = open(fname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR | S_IROTH);
+		fd = open(fname, O_RDWR | O_CREAT, 0644 /* rw-r--r-- */);
 
 		if (fd == -1)
 			return 1;