Messages in this thread | | | Date | Wed, 12 Oct 2022 15:52:15 +0200 | From | Marcus Folkesson <> | Subject | Re: [PATCH] iio: adc: mcp3911: Fix out of bounds access of array mcp3911_osr_table |
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Hi Colin,
On Wed, Oct 12, 2022 at 02:42:45PM +0100, Colin Ian King wrote: > Currently the for-loop is using the size of the array mcp3911_osr_table > as the upper bounds which is 0..31 which is causing an out of bounds > access to the array at indexes 8..31. Fix this using the ARRAY_SIZE > macro to get the size of the array in elements rather than bytes. > > Fixes: 6d965885f4ea ("iio: adc: mcp3911: add support for oversampling ratio") > Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Thank you for the patch!
Dan was a little bit earlier to catch this though https://lore.kernel.org/all/20221002132053.113f595f@jic23-huawei/
Best regards, Marcus Folkesson [unhandled content-type:application/pgp-signature] | |