[lkml]   [2004]   [Aug]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: ide-cd problems
    On Gwe, 2004-08-06 at 23:47, Jens Axboe wrote:
    > But thanks for high lighting why filtering is bad for new devices.

    Filtering is essential. If you have CAP_SYS_RAWIO set then anything
    goes. Root is entitled to reflash his hard disk to report all files
    having setuid bits, or to total the media or to password lock it.

    End users are not and the only sane kernel behaviour for the "unsure"
    case is "-EPERM". If its not the right behaviour we have setuid bits.
    If it was the other way around your end user just password locked all
    your disks with a password you'll never recover.


    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 14:05    [W:0.020 / U:2.772 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site