Re: [PATCH 31/31] timer: Switch to testing for .function instead of .data

[Jeff Kirsher]

On Thu, 2017-08-31 at 16:29 -0700, Kees Cook wrote:
> In several places, .data is checked for initialization to gate early
> calls to del_timer_sync(). Checking for .function is equally valid,
> so
> switch to this in all callers.
> 
> Cc: "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>
> Cc: Pavel Machek <pavel@xxxxxx>
> Cc: Len Brown <len.brown@xxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
> Cc: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
> Cc: Doug Ledford <dledford@xxxxxxxxxx>
> Cc: Sean Hefty <sean.hefty@xxxxxxxxx>
> Cc: Hal Rosenstock <hal.rosenstock@xxxxxxxxx>
> Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> Cc: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
> Cc: linux-pm@xxxxxxxxxxxxxxx
> Cc: linux-rdma@xxxxxxxxxxxxxxx
> Cc: linux-input@xxxxxxxxxxxxxxx
> Cc: intel-wired-lan@xxxxxxxxxxxxxxxx
> Cc: netdev@xxxxxxxxxxxxxxx
> Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>

For the changes to i40e...

Acked-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>

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