lkml.org 
[lkml]   [2003]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: Null Pointer Error
    Date
    Hi Sumit,

    A few days ago a similar question arrived to this list (as usual, this is a
    frequently asked question), and Richard B. Johnson replyied with a very good
    explanation of why operations such as these should be done in userland
    instead.
    You can read it here:
    http://marc.theaimsgroup.com/?l=linux-kernel&m=105551176615876&w=2

    Regards,
    Lucas


    On Sunday 15 June 2003 20:09, Sumit Narayan wrote:
    > Hi,
    >
    > I am trying to write to a function in the kernel which could create a file
    > and add data to it. I am unable to do it, as I am getting Null Pointer
    > Error. I am using threads for this. I dont know if I am going right. Could
    > someone help me with this. How do I write a function in the kernel which
    > could create a file, and write data to it. Somehow, sys_open and sys_read
    > are not working. I think I am doing some mistake somewhere. Please help me.
    > Thanks in advance.
    >
    > Sumit
    >
    >
    > ____________________________________________________________
    > Get advanced SPAM filtering on Webmail or POP Mail ... Get Lycos Mail!
    > http://login.mail.lycos.com/r/referral?aid=27005
    > -
    > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    > the body of a message to majordomo@vger.kernel.org
    > More majordomo info at http://vger.kernel.org/majordomo-info.html
    > Please read the FAQ at http://www.tux.org/lkml/

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:36    [W:5.698 / U:0.012 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site