[lkml]   [2003]   [Aug]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH] Allow /dev/{,k}mem to be disabled to prevent kernel from being modified easily
    Previously bert hubert wrote:
    > problem with sigsegv is that it does not allow legitimate programs to choose
    > an alternate approach - the log entry would be nice though.

    Is that likely to happen on the kind of machines on which you will use
    this option?

    Also, if your purpose is to prevent userland from meddling with memory
    you might want to block iopl was well.


    Wichert Akkerman <> It is simple to make things. It is hard to make things simple.

    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 13:47    [W:0.027 / U:2.172 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site