> "Tobin C. Harding" <m...@tobin.cc> hat am 12. März 2018 um 06:46 geschrieben:
> On Mon, Mar 12, 2018 at 12:37:53PM +1100, Tobin C. Harding wrote:
> > The kernel would like to have all stack VLA usage removed. The array
> > here is fixed (declared with a const variable) but it appears like a VLA
> > to the compiler. Also, currently we are putting 768 bytes on the
> > stack. This function is only called on the error path so performance is
> > not critical, let's just allocate the memory instead of using the
> > stack. This saves stack space and removes the VLA build warning.
> > kmalloc a buffer for dumping state instead of using the stack.
> > : https://lkml.org/lkml/2018/3/7/621
> > Signed-off-by: Tobin C. Harding <m...@tobin.cc>
> > ---
> Drop this please, leaks memory.
except from the leak, did you test this patch on a RPi?