Commit c26381f9 authored by Thadeu Lima de Souza Cascardo's avatar Thadeu Lima de Souza Cascardo Committed by Jakub Kicinski

nfc: virtual_ncidev: change default device permissions

Device permissions is S_IALLUGO, with many unnecessary bits. Remove them
and also remove read and write permissions from group and others.

Before the change:
crwsrwsrwt    1 0        0          10, 125 Nov 25 13:59 /dev/virtual_nci

After the change:
crw-------    1 0        0          10, 125 Nov 25 14:05 /dev/virtual_nci
Signed-off-by: default avatarThadeu Lima de Souza Cascardo <cascardo@canonical.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: default avatarBongsu Jeon <bongsu.jeon@samsung.com>
Link: https://lore.kernel.org/r/20211125141457.716921-1-cascardo@canonical.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent de6d2592
...@@ -202,7 +202,7 @@ static int __init virtual_ncidev_init(void) ...@@ -202,7 +202,7 @@ static int __init virtual_ncidev_init(void)
miscdev.minor = MISC_DYNAMIC_MINOR; miscdev.minor = MISC_DYNAMIC_MINOR;
miscdev.name = "virtual_nci"; miscdev.name = "virtual_nci";
miscdev.fops = &virtual_ncidev_fops; miscdev.fops = &virtual_ncidev_fops;
miscdev.mode = S_IALLUGO; miscdev.mode = 0600;
return misc_register(&miscdev); return misc_register(&miscdev);
} }
......
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