665e661970
commit dc3033e16c59a2c4e62b31341258a5786cbcee56 upstream. lockd_up() can call lockd_unregister_notifiers twice: inside lockd_start_svc() when it calls lockd_svc_exit_thread() and then in error path of lockd_up() Patch forces lockd_start_svc() to unregister notifiers in all error cases and removes extra unregister in error path of lockd_up(). Fixes: cb7d224f82e4 "lockd: unregister notifier blocks if the service ..." Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.