On Fri, Jun 29, 2018 at 11:47:40AM -0700, Kees Cook wrote: > In the quest to remove all stack VLA usage from the kernel[1], this > switches to using a kmalloc allocation and moves all the size calculations > to the start to do an allocation. If an upper bounds on the mode timing > calculations could be determined, a fixed stack size could be used instead. > > [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@xxxxxxxxxxxxxx > > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> Applied, thanks! Maxime -- Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com
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