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    SubjectRe: [PATCH 1/1] Char: vt, make sysfs operations atomic
    On Mon, 26 May 2008 13:53:32 +0200
    Jiri Slaby <jirislaby@gmail.com> wrote:

    > Hold console sem while creating/destroying sysfs files. Serialisation is
    > so far done by BKL held in tty release_dev and chrdev_open, but no other
    > locks are held in open path.

    Acked-by: Alan Cox <alan@redhat.com>


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