media: atomisp: prevent integer overflow in sh_css_set_black_frame()

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The "height" and "width" values come from the user so the "height * width"
multiplication can overflow.

Link: https://lore.kernel.org/r/YxBBCRnm3mmvaiuR@kili

Fixes: a49d25364d ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Dan Carpenter 2022-09-01 07:20:09 +02:00 • committed by Mauro Carvalho Chehab

parent ba6856aab1

commit 3ad290194b

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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4

drivers/staging/media/atomisp/pci/sh_css_params.c

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