> -----Original Message----- > From: Dev [mailto:[email protected]] On Behalf Of Joshua Varghese > Sent: Saturday, January 30, 2016 2:29 AM > To: [email protected] > Subject: [Dev] Fwd: Smack - Home screen issue > > Hi, > > We are trying to install apps on our MIPS based platform. We learnt that > SMACK is necessary for apps installation. So, we enabled SMACK (which we > disabled earlier). We are getting the boot-animation logo but the menu screen > doesn't show up. In our kernel logs, we find errors which say "permission > denied" e.g (" type=1400 audit(1420366222.567:8): lsm=SMACK > fn=smack_inode_permission action=denied subject="_" > object="device::app_logging" requested=w pid=271 comm="enlightenment" > name="log_main" dev="devtmpfs" ino=2067 ") and in the dlogutil logs, we find > errors related to w-home ("E/PRIVILEGE_CONTROL( 493): privilege-control.c: > get_smack_from_binary(468) > Getting exec label from file > /usr/apps/org.tizen.w-home/bin/w-home failed "). We tried to give w-home > executable permissions using chsmack, but we get an error "Operation not > supported". Could this be because we don't have the CAP_SMACK_ADMIN > privilege. What do we do?
Operation not supported implies that the filesystem you are trying to set the Smack label on does not support extended attributes. > -sh-4.1# chsmack -e "System" /usr/apps/org.tizen.w-home/bin/w-home > /usr/apps/org.tizen.w-home/bin/w-home: Operation not supported > > P.S: We find that all the processes/files have the default label "_". Do we > need > to change them and if yes, how? > > Please find the attached Kernel and dlogutil logs > > Thanks & Regards, > Atchyut Sreekar Durga _______________________________________________ Dev mailing list [email protected] https://lists.tizen.org/listinfo/dev
