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Re: [Xen-devel] [PATCH] xen/arm: optee: fix compilation with GCC 4.8





On 21/06/2019 01:28, Stefano Stabellini wrote:
On Thu, 20 Jun 2019, Volodymyr Babchuk wrote:
GCC 4.8 is unable to see that variables guest_pg, guest_data and
xen_data will be always initialized before access, so we need to
initialize them earlier.

Suggested-by: Stefano Stabellini <stefanos@xxxxxxxxxx>
Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx>

I verified that it works correctly. Thanks for the patch!  (Julien, I
didn't commit it yet to give you a chance to give it a look too.)

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

Acked-by: Julien Grall <julien.grall@xxxxxxx>

I have committed it now.

Cheers,

--
Julien Grall

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