Re: upower: resets block-device tunings on startup

2011-11-02 Thread Yves-Alexis Perez
On mer., 2011-11-02 at 15:47 +0100, Alexander Kurtz wrote: > Notice how calling pm-powersave changes the mount options from read-only > to read-write. Since I'm actually using something like this on a server > to deliver read-only backups, this bug is quite serious for me. The > actual problem here

Re: upower: resets block-device tunings on startup

2011-11-02 Thread Alexander Kurtz
tags 625606 security thanks Hi, this bug introduces a new security hole, consider the following example: # cat /etc/fstab [...] /home /mnt none bind 0 0 /home /mnt none bind,remount,ro 0 0 # mount -v -a [...] /home on /mnt type none (rw,bi