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[Bug 1191906] Re: Wrong permissions in phablet image

 

** Changed in: system-image (Ubuntu)
       Status: Confirmed => Incomplete

** Changed in: system-image (Ubuntu)
     Assignee: Sergio Schvezov (sergiusens) => (unassigned)

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https://bugs.launchpad.net/bugs/1191906

Title:
  Wrong permissions in phablet image

Status in “system-image” package in Ubuntu:
  Incomplete

Bug description:
  HARDWARE=mako
  JENKINS_BUILD=saucy-11
  UBUNTU=ubuntu-touch-saucy-armhf
  ubuntu/platform-api=:68
  hybris=0.1.0+git20130606+c5d897a-0ubuntu2

  I was poking around on the above unflipped image and noticed some
  weird permissions. Because its unflipped, I am not going to list
  everything, just ones that definitely seem wrong.

  /run is currently (it should be 0755):
  /run                                                     drwxrwxrwt root root

  /etc is currently (it should be 0755):
  /etc                                                     drwxrwxr-x root root

  These files are all world-writable-- is this safe?
  /dev/alog/events                                         crw-rw-rw- root 1007   
  /dev/alog/main                                           crw-rw-rw- root 1007   
  /dev/alog/radio                                          crw-rw-rw- root 1007   
  /dev/alog/system                                         crw-rw-rw- root 1007   
  /dev/ashmem                                              crw-rw-rw- root root   
  /dev/binder                                              crw-rw-rw- root root   
  /dev/diag                                                crw-rw-rw- root root   
  /dev/genlock                                             crw-rw-rw- system system
  /dev/kgsl-3d0                                            crw-rw-rw- system system
  /dev/qseecom                                             crw-rw-rw- system 1026 
  /dev/socket/mpdecision/touchboost                        srw-rw-rw- root system 
  /dev/socket/property_service                             srw-rw-rw- root root

  
  These directories have the SGID bit set, which might intentional (maybe because of the lack of full-udev?) for controlling ownership of the files in these directories, but I think it is worth bringing up:
  /dev/socket/mpdecision                                   drwxrws--- system system
  /dev/socket/qmux_audio                                   drwxrws--- 1013 audio  
  /dev/socket/qmux_bluetooth                               drwxrws--- 1002 1002   
  /dev/socket/qmux_gps                                     drwxrws--- 1021 gps    
  /dev/socket/qmux_radio                                   drwxrws--- 1001 radio

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