Access control is via SMACK. The firmware modules must have a floor SMACK label to be loaded. For more information please see https://wiki.tizen.org/wiki/Security:SmackThreeDomainModel And https://wiki.tizen.org/wiki/Security
Regards Joel From: [email protected] [mailto:[email protected]] On Behalf Of Kishore Sheik Ahamed Sent: Monday, April 07, 2014 12:23 AM To: [email protected] Subject: Firmware will not load from filesystem during boot Hi I have a tizen 3.0 ivi armv7hl build which boots to console. Some of the kernel drivers try to load firmwares for peripherals from /lib/firmware during boot from the file system. This action fails as there is no access to those files in the location. On building the kernel binary image with those firmwares works perfect. Is there any file system restriction or any kernel feature to be enabled for file system access in tizen 3.0? PS:This works as intended on the older tizen 2.2. builds. Regards Kishore M.R
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