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    SubjectRe: [PATCH 1/5] uio: Fix lack of locking in init_uio_class


    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>


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