lkml.org 
[lkml]   [2004]   [Feb]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: fbdev sysfs support.
    On Sat, Feb 07, 2004 at 01:01:35AM +0000, James Simmons wrote:
    > +static void release_fb_info(struct class_device *class_dev)
    > +{
    > + struct fb_info *info = to_fb_info(class_dev);
    > +
    > + /* This doesn't harm */
    > + fb_dealloc_cmap(&info->cmap);
    > +
    > + kfree(info);
    > +}

    So what has happens when we hit existing kfree() on fb_info while sysfs
    node is busy?
    -
    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 14:00    [W:0.019 / U:1.676 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site