--- sound/soc/msm/qdsp6/q6afe.c

+++ sound/soc/msm/qdsp6/q6afe.c

@@ -1530,14 +1530,14 @@ static int __init afe_init(void)

this_afe.apr = NULL;

#ifdef CONFIG_DEBUG_FS

debugfs_afelb = debugfs_create_file("afe_loopback",

- S_IFREG | S_IWUGO, NULL, (void *) "afe_loopback",

+ S_IFREG | S_IWUSR | S_IWGRP, NULL, (void *) "afe_loopback",

&afe_debug_fops);

if (IS_ERR(debugfs_afelb))

return PTR_ERR(debugfs_afelb);

debugfs_afelb_gain = debugfs_create_file("afe_loopback_gain",

- S_IFREG | S_IWUGO, NULL, (void *) "afe_loopback_gain",

+ S_IFREG | S_IWUSR | S_IWGRP, NULL, (void *) "afe_loopback_gain",

&afe_debug_fops);