From mboxrd@z Thu Jan 1 00:00:00 1970 From: AAlex_ Date: Mon, 16 Apr 2018 05:17:42 -0700 (MST) Subject: [Buildroot] makedev capabilities support - capablities lost after booting the image Message-ID: <1523881062231-0.post@n4.nabble.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi, setting the cappabilities of an executable via BR2_ROOT_FS_DEVICE_TABLE as descripted in [9.5.1. Setting file permissions and ownership and adding custom devices nodes] fails. When capabilities specified to an file they are set in the disk image, means if i mount the disk image file and check via getcap it get the excpected capabilities. But if the builroot system boots, the capablities are lost. Is there another lib/flag? The buildroot system supports capabilities because I set it via an startscript within buildroot system, but this is not longer possible because I want to swtich to read only root_fs. This is the reason I want to set the capablilities via device_table. Regards, Alex -- Sent from: http://buildroot-busybox.2317881.n4.nabble.com/