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(parent: 6d69630) | patch
nouveau: off by one in nv50_gpio_location()
authorDan Carpenter <error27@gmail.com>
Thu, 22 Apr 2010 09:40:53 +0000 (11:40 +0200)
committerDave Airlie <airlied@redhat.com>
Tue, 8 Jun 2010 01:03:31 +0000 (11:03 +1000)
commit55a4c5c515c1f4b4bde00c443e71ff9f3822013e
treedbb2d3da6e010a794b25177a8c76af515e89dc14tree | snapshot
parent6d696305530c0b3fcd7d15ad87d7203cb53df5b7commit | diff
nouveau: off by one in nv50_gpio_location()

If "gpio->line" is 32 then "nv50_gpio_reg[gpio->line >> 3]" reads past the
end of the array.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/nouveau/nv50_gpio.c diff | blob | history
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