lkml.org 
[lkml]   [2010]   [Sep]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 1/5] uio: Fix lack of locking in init_uio_class
    On Fri, Sep 17, 2010 at 10:32:35PM +0200, Thomas Gleixner wrote:
    >
    >
    > On Tue, 14 Sep 2010, Eric W. Biederman wrote:
    >
    > >
    > > There is no locking in init_uio_class so multiple
    > > drivers can race and create multiple uio classes.
    > >
    > > Fix this by simplifying the code. In particular always
    > > register the uio class during module_init and make things
    > > simpler.
    > >
    > > Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
    >
    > Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

    Signed-off-by: Hans J. Koch <hjk@linutronix.de>


    \
     
     \ /
      Last update: 2010-09-17 22:51    [W:0.028 / U:62.812 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site