UPSTREAM: irqchip/gic-v3: Fix ICC_SGI1R_EL1.INTID decoding mask
commit dd5f1b049dc139876801db3cdd0f20d21fd428cc upstream.
The INTID mask is wrong, and is made a signed value, which has
nteresting effects in the KVM emulation. Let's sanitize it.
BUG=chromium:846515
TEST=build/boot on hana with USE=kvm_host
Change-Id: I765ff553ad041eaabcdded6f17c782b51cde4b9a
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit f32ef5c8e9e847706a3ef96791e14b207914d9e3
in https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/)
Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1088038
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
1 file changed
